We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Deep Hole Drilling.
ipros is IPROS GMS ・ IPROS One of the largest technical database sites in Japan that collects information on.

Deep Hole Drilling Product List and Ranking from 23 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated： Aggregation Period:Feb 04, 2026～Mar 03, 2026
This ranking is based on the number of page views on our site.

Deep Hole Drilling Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Feb 04, 2026～Mar 03, 2026
This ranking is based on the number of page views on our site.

  1. ハイタック Head Office & Factory Shizuoka//Manufacturing and processing contract
  2. 不二新製作所 Osaka//Ferrous/Non-ferrous metals
  3. 第一商工 Nagano//Resin/Plastic
  4. 4 東進工業 Okayama//Manufacturing and processing contract
  5. 5 ISSダイニチ Gifu//Manufacturing and processing contract
Go to Company Ranking

Deep Hole Drilling Product ranking

Last Updated： Aggregation Period:Feb 04, 2026～Mar 03, 2026
This ranking is based on the number of page views on our site.

  1. The world's smallest class in gun drilling! Deep hole machining from φ0.5. ハイタック Head Office & Factory
  2. Deep hole machining of resin ハイタック Head Office & Factory
  3. Deep hole machining (gun drilling) for marine development 第一商工
  4. Deep hole machining for aerospace (difficult-to-cut materials) ハイタック Head Office & Factory
  5. 4 Deep hole machining of small diameter for medical devices. ハイタック Head Office & Factory

Deep Hole Drilling Product List

1～30 item / All 65 items

Displayed results
Introduction to Manufacturing Technology: Difficult-to-Cut Material Processing

Introduction to Manufacturing Technology: Difficult-to-Cut Material Processing

Especially challenging deep hole machining, with proven results! High design quality cutting machining technology.

We would like to introduce our manufacturing technology and cutting processing of difficult-to-cut materials. We utilize cutting technology for special alloy steels such as Inconel 600, 700, 800, Hastelloy B, C, zirconium, and Monel to process TAB6400. In the case of TAB6400, we have successfully achieved deep hole machining, which is considered particularly challenging. Our machining achievements include deep hole processing with a depth of 40 times the hole diameter, such as φ6×240L to φ20×260L. Additionally, we specify a surface roughness of Rz3.6 or less (effectively Rz2.5) across all products, demonstrating our cutting technology's high aesthetic appeal that resonates with people. 【Features】 ■ Processing TAB6400 using cutting technology for special alloy steels ■ Successful deep hole machining in TAB6400, which is considered particularly difficult ■ Astonishing deep hole machining achievements with depths of up to 40 times the hole diameter, such as φ6×240L to φ20×260L ■ Cutting technology with high aesthetic appeal that resonates with people *For more details, please refer to the related links or feel free to contact us.

  • alloy
  • Deep Hole Drilling

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Examples of fine hole and deep hole machining with a depth of 9.0 mm and a hole diameter of 0.2 mm.

Examples of fine hole and deep hole machining with a depth of 9.0 mm and a hole diameter of 0.2 mm.

Successfully processed fine holes and deep holes with a depth of 9.0 mm and a hole diameter of 0.2 mm in material SUS304, size 9×75×15 mm.

Challenging micro deep hole machining with a hole diameter of 0.2mm and a depth of 9.0mm in SUS304. Achieved deep hole machining at 4.5 times the drill diameter. For fine hole and deep hole machining, leave it to Joyo Fuji.

  • Other machine elements
  • Processing Contract
  • Deep Hole Drilling

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
[Examples of Difficult-to-Cut Material Processing] Deep Hole Machining of Titanium (Ti)

[Examples of Difficult-to-Cut Material Processing] Deep Hole Machining of Titanium (Ti)

We also accept processing with unknown details! We will determine the type of cutting tool, cutting conditions, and more for processing.

We would like to introduce a case study of "deep hole machining of titanium (Ti)" conducted at Aitec Co., Ltd. Difficult-to-machine materials such as high-hardness materials, sintered materials, titanium, and Inconel often have limited data on tool types and cutting conditions, making them less appealing to machinists. At our company, we first determine the types of tools to be used and the cutting conditions before proceeding with the machining. One of the challenges we faced in this machining process was that the deep hole machining of a φ1.5mm diameter and 50mm depth was a blind hole. 【Case Overview】 ■ Work Size ・Φ18mm × 65mm ・Deep hole machining of φ1.5mm at 50mm depth ■ Material: Titanium alloy *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract
  • Deep Hole Drilling

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
SUS304, micro deep hole machining

SUS304, micro deep hole machining

Micro, ultra-deep hole, machining center processing

SUS304. Two holes with a diameter of 0.8 and a depth of 45 in the center. The disadvantage of the tip becoming narrow due to discharge is eliminated by machining with a machining center.

  • Injection Molding Machine
  • nozzle
  • Other machine elements
  • Deep Hole Drilling

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Deep hole machining utilizing high-pressure coolant technology.

Deep hole machining utilizing high-pressure coolant technology.

Improving the limit of processing conditions through cooling at the processing point! It is possible to discharge cutting fluid from the tool tip.

Our company is capable of deep hole machining utilizing high-pressure coolant technology. For machining that utilizes high-pressure coolant technology, it is essential to adopt a high-pressure discharge model with a spindle center through-coolant function, which allows coolant to be supplied to the cutting edge through the through holes of the spindle and tool as a function of the machining center. This improves chip removal performance and raises the limits of machining conditions through cooling of the machining point, while also extending tool life. 【Features】 ■ Spindle center through-coolant system for horizontal machining centers ■ Coolant can be discharged from the tool tip ■ Improved chip removal performance ■ Enhanced limits of machining conditions through cooling of the machining point ■ Extended tool life *For more details, please refer to the PDF materials or feel free to contact us.

  • Processing Contract
  • Deep Hole Drilling

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Deep hole machining (gun drilling) by skilled workers with many years of experience and expertise.

Deep hole machining (gun drilling) by skilled workers with many years of experience and expertise.

Providing high-efficiency and high-precision deep hole machining!

At NET-WAVE, skilled craftsmen with years of experience and technology respond to customer needs for deep hole machining (gun drilling) of iron, stainless steel, and aluminum. Our machining capabilities accommodate deep hole diameters from φ4 to φ30. 【Machined Items】 ◎ Industrial machine parts ◎ Machinery parts related to iron and steel production ◎ Parts for semiconductor and liquid crystal panel manufacturing equipment ◎ Automotive parts ◎ Mold parts ◎ Hydraulic equipment (cylinders, manifolds, etc.) ◎ Electrical components (wiring holes, cooling holes, etc.) *For more details, please contact us.

  • Processing Contract
  • Deep Hole Drilling

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Fujishin Manufacturing Co., Ltd. for Gundrill Processing and BTA Processing

Fujishin Manufacturing Co., Ltd. for Gundrill Processing and BTA Processing

If you need gun drilling, BTA, deep hole machining, or various metal processing, please contact Fuji Shin Seisakusho (Hirano Ward, Osaka City).

At Fujishin Manufacturing Co., Ltd., we have multiple gun drill machines, BTA machines, and CNC multi-tasking lathes installed. We have significantly improved our in-house production efficiency through thorough process optimization and advancement, actively engaging in human resource development and updating peripheral equipment (such as CNC multi-tasking lathes, machining centers, and dedicated tool grinders). As a result, we have established a system that allows us to provide consistent production from material procurement to finishing processes with higher quality and shorter delivery times. For challenging projects that other companies have declined, including those outside of gun drilling, BTA, and deep hole machining, please feel free to consult with us. 【Business Activities】 ○ Gun drill deep hole machining ○ BTA deep hole machining For more details, please contact us or download our catalog.

  • Processing Contract
  • cylinder
  • Other machine elements
  • Deep Hole Drilling

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Gun drill processing target materials

Gun drill processing target materials

We excel at handling a variety of products in small lots! For gun drilling processing, choose Fuji Shin Seisakusho.

At Fujishin Manufacturing Co., Ltd., we have multiple units of gun drill machines, BTA machines, and CNC multi-tasking lathes installed. We have significantly improved our in-house production efficiency by thoroughly streamlining and enhancing our processes. As a result, we have established a system that allows us to provide consistent production from material procurement to finishing processes with higher quality and shorter delivery times. For difficult projects that other companies have declined with "we can't do it," please feel free to consult us for projects beyond gun drilling, BTA, and deep hole machining! 【Target Materials】 - Structural steel, stainless steel, pre-hardened steel, bearing steel (bearing steel) - Tool steel (carbon, alloy, high-speed tool steel, etc.) - Corrosion-resistant and heat-resistant alloys - Titanium-based, aluminum-based, copper-based, resin-based, etc. * We also support various machining processes through our network of partner factories beyond the above materials. For more details, please contact us or download our catalog.

  • Processing Contract
  • cylinder
  • Other machine elements
  • Deep Hole Drilling

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
About processing

About processing

If you're looking for gun drilling, BTA, deep hole machining, or various metal processing, Fujishin Seisakusho is the place to go.

We would like to introduce the machining targets for Gundrill processing and BTA processing (deep hole processing, fine hole processing, precision processing), which are specialties of Fuji Shin Seisakusho Co., Ltd. We can handle machining for square bars (plate materials) and special shapes, as well as PCD processing (deep holes) and eccentric hole processing, among others. We also have a network of partner factories that can accommodate various types of machining, so please feel free to consult with us first. 【Materials for Gundrill Processing and BTA Processing】 ○ Structural steel, stainless steel, pre-hardened steel, bearing steel (bearing steel) ○ Tool steel (carbon, alloy, high-speed tool steel, etc.) ○ Corrosion-resistant and heat-resistant alloys ○ Titanium-based, aluminum-based, copper-based, resin-based, etc. For more details, please contact us or download the catalog.

  • Processing Contract
  • cylinder
  • Other machine elements
  • Deep Hole Drilling

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Ultra-Precision Deep Hole Machining 'Case Studies of Gundrill Machined Products' *Available for free!

Ultra-Precision Deep Hole Machining 'Case Studies of Gundrill Machined Products' *Available for free!

Delivered to over 1,100 companies! Producing high-quality parts with original equipment, cutting tools, and cutting oils! This is a collection of case studies on the production of high-precision composite machined products!

The "Case Study Collection of Gundrill Processed Products" is a compilation of examples of processed parts created through deep hole machining with gundrills, as well as through combined processing using gundrills and machining. Fuji Shin Manufacturing Co., Ltd. utilizes original equipment, cutting tools, and cutting oils, enabling the production of highly precise processed products that cannot be replicated by other companies. In addition to high-precision deep hole drilling with gundrills, we also handle a variety of combined processing methods, such as gundrills with lathes and gundrills with machining, boasting a wealth of experience with over 1,100 new business partnerships established in the last 10 years. 【Features】 - Achieves the highest quality parts production with original processing equipment, cutting tools, and cutting oils - Integrated production from material procurement to gundrill processing, machining, and lathing - Capable of diverse processing for hole diameters from φ0.8 to φ30 and hole lengths up to 1000mm - A wealth of experience with over 1,100 corporate partnerships established in the last 10 years *Please refer to the PDF data available for download for the "Product Case Study Collection of Gundrill Processing."

  • Processing Contract
  • cylinder
  • Other machine elements
  • Deep Hole Drilling

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
[Example] Gundrilling process on A5052 plate

[Example] Gundrilling process on A5052 plate

Gundrilling processing on a 60mm thick A5052 block material!

This is a case of various gun drilling operations performed on a 60mm thick A5052 block material. 【Case Details】 Material: A5052 block material with a thickness of 60mm Processing: 3 stepped holes of φ1.7 and φ3 (sensor holes) 35 blind holes of φ5 (air holes) 8 through holes of φ12.1 (heater holes) *If you are having trouble with the precision and quality of deep hole machining, please contact Fuji Shin Seisakusho. *Please view the "Manufacturing Case Collection" PDF data available for download.

  • Processing Contract
  • cylinder
  • Other machine elements
  • Deep Hole Drilling

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
[Example] A5056 Shaft (Gun Drill, Lathe, Machining, Plating)

[Example] A5056 Shaft (Gun Drill, Lathe, Machining, Plating)

Electroless nickel plating is also possible in the final process! This is an example of composite processing, such as gun drilling of A5056 (aluminum) shafts.

This is a case of composite processing including gun drilling, lathe work, machining, and plating of A5056 (aluminum) shafts. 【Case Details】 Material: A5056 (aluminum) Processing: Gun drilling of four through holes with a diameter of φ10 in the longitudinal direction Eight M3 taps and four M20 taps on the opposite side M20 processed with a helical method Electroless nickel plating treatment by a partner company *If you are having trouble with the accuracy or quality of deep hole processing, please contact Fuji Shin Seisakusho. *Please view the "Production Case Collection" PDF data available for download.

  • Processing Contract
  • cylinder
  • Other machine elements
  • Deep Hole Drilling

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
[Example] SUS304 Special Shaft (Gun Drill, Lathe, Machining)

[Example] SUS304 Special Shaft (Gun Drill, Lathe, Machining)

This is an example of composite processing of stainless steel (SUS304) involving gun drilling, lathe work, and machining.

This is an example of composite processing of stainless steel (SUS304) (gundrilling, lathe, machining). 【Details of the example】 Material: SUS304 Processing: Gundrilling, lathe, machining, etc. *If you are having trouble with the accuracy or quality of deep hole processing, please contact Fuji Shin Seisakusho. *Please view the "Production Case Collection" PDF data available for download.

  • Processing Contract
  • cylinder
  • Other machine elements
  • Deep Hole Drilling

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
[Example] SUS304 Special Flange Processing (Without Gundrill)

[Example] SUS304 Special Flange Processing (Without Gundrill)

This is an example of composite processing of stainless steel (SUS304) such as turning and machining.

This is an example of composite processing (lathe, machining) of stainless steel (SUS304). 【Case Details】 Material: SUS304 Processing: Lathe, machining, etc. *If you are having trouble with the accuracy and quality of deep hole processing, please contact Fuji Shin Seisakusho. *Please view the "Production Case Collection" PDF data available for download.

  • Processing Contract
  • cylinder
  • Other machine elements
  • Deep Hole Drilling

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
[Example] Copper casting processing (lathe ⇒ gun drilling ⇒ machining ⇒ lathe finishing)

[Example] Copper casting processing (lathe ⇒ gun drilling ⇒ machining ⇒ lathe finishing)

Examples of composite processing of copper castings (including gun drilling)

This is a case study of composite processing of copper castings. 【Case Details】 Material: Copper (casting) Processing: Lathe, Gundrilling, Machining Center, Lathe (finishing) *If you are having trouble with the accuracy or quality of deep hole processing, please contact Fuji Shin Seisakusho. *Please view the "Production Case Collection" PDF data available for download.

  • Processing Contract
  • cylinder
  • Other machine elements
  • Deep Hole Drilling

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
[Example] Stainless steel pin (gun drill, lathe, machining)

[Example] Stainless steel pin (gun drill, lathe, machining)

This is an example of processing SUS304 stainless steel pins.

This is a processing example of SUS304 stainless steel pins. 【Details of the example】 Material: SUS304 Processing: Gundrilling, lathe, machining * If you are having trouble with the precision or quality of deep hole processing, please contact Fuji Shin Seisakusho. * Please view the "Production Case Collection" PDF data from the download section.

  • Processing Contract
  • cylinder
  • Other machine elements
  • Deep Hole Drilling

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
[Example] New heat-resistant alloy (Inconel type, gun drill, lathe)

[Example] New heat-resistant alloy (Inconel type, gun drill, lathe)

This is a case study of processing a new type of heat-resistant alloy.

This is a processing example of a new type of heat-resistant alloy (if Inconel 718, a nickel-based alloy, can be processed, it is a material that can be processed). 【Case Details】 Outer diameter: φ25.4 (supplied material is φ27) Inner diameter: φ21.4 Total length: 500mm (supplied material is 502) *If you are having trouble with the accuracy and quality of deep hole machining, please contact Fuji Shin Seisakusho. *Please view the "Manufacturing Case Collection" PDF data from the download section.

  • Processing Contract
  • cylinder
  • Other machine elements
  • Deep Hole Drilling

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
[Example] FC250 (Gun drill, BTA processing)

[Example] FC250 (Gun drill, BTA processing)

This is an example of FC250 (gun drilling, BTA processing).

This is an example of FC250 (gun drilling, BTA processing). 【Example Details】 Material: Cast iron Processing: Gun drilling, BTA processing *If you are having trouble with the precision or quality of deep hole processing, please contact Fuji Shin Seisakusho. *Please view the "Production Case Collection" PDF data from the download section.

  • Processing Contract
  • cylinder
  • Other machine elements
  • Deep Hole Drilling

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
[Example] HPM7 (Gun drilling process, multiple holes)

[Example] HPM7 (Gun drilling process, multiple holes)

This is an example of HPM7 (gun drill processing, multiple holes).

This is a case study of HPM7 (gun drilling processing, multiple holes). 【Case Details】 Material: HPM7, six-sided polished material Processing: φ12.1 (4 locations) φ15.0 (1 location) φ22.0 (4 locations) *If you are having trouble with the accuracy and quality of deep hole processing, please contact Fuji Shin Seisakusho. *Please view the "Production Case Collection" PDF data available for download.

  • Processing Contract
  • cylinder
  • Other machine elements
  • Deep Hole Drilling

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Solving the dilemma of choosing a partner company! Document on processing achievements and selection points for processing contractors.

Solving the dilemma of choosing a partner company! Document on processing achievements and selection points for processing contractors.

[Essential for Engineers and Purchasing Agents!] A document presenting five key points to identify reliable processing companies, along with examples of "processing achievements" such as short delivery times and small-lot, diverse products!

Points to identify reliable processing contractors and problem-solving materials are content that we would like not only engineers but also ordering personnel and site managers to read. "Problems in searching for partner companies" and "Five points to identify reliable processing contractors" are surely the answers our customers are looking for in this booklet! ★ Right now, we are offering the booklet for free! 【Do you have any of these problems? (Excerpt)】 - I want to place an order, but sending materials is a hassle... - For a first-time order, they won't accept it if it's a small quantity with many varieties... - There are no standard products, and no one can process them... 【Our Strengths】 - Consistent production from materials - With just one drawing, we arrange materials and deliver satisfactory products as "finished products" - Instead of saying "we can't do it" for difficult products, we request our extensive network of partner factories to meet needs to the fullest - Reliability reflected in a high repeat rate - Stable quality regardless of whether it's prototype or mass production *For details, please contact us or refer to the catalog.

  • Processing Contract
  • Vehicle body parts
  • Deep Hole Drilling

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Deep hole machining

Deep hole machining

It supports deep hole machining from φ1.5 to φ24, up to a maximum of 750mm (depending on the hole diameter).

The deep hole machining of Casttec using the latest gun drill technology can accommodate depths of up to 280mm for φ1.5, 440mm for φ2, and 750mm for φ6 (for round-shaped materials). The above refers to hole machining from one direction, not from both sides, so there will be no connecting steps in between. Additionally, for die-casting core pins, smoothing the tip of the hole to a smooth SR shape helps suppress the occurrence of cracks during use. We have processing achievements not only with SKD61, a hot work tool steel mainly used in die casting, but also with various types of steel for plastic molds, stainless steel, copper, and brass.

  • Other molds
  • Processing Jig
  • Piping Materials
  • Deep Hole Drilling

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Deep hole machining of small diameter for medical devices.

Deep hole machining of small diameter for medical devices.

Precision machining of small-diameter deep holes in titanium and medical stainless steel! Drilling straight deep holes.

We would like to introduce our "small-diameter deep hole machining for medical devices." Our Gundrill machine is specially designed to handle high-difficulty machining applications and medical and dental components. We provide excellent precision and outstanding surface finish even for difficult-to-machine materials such as titanium and medical stainless steel. [Features] - Main materials: β-titanium, nickel-titanium, etc. - Capable of drilling holes in workpieces that have been machined to shape. *For more details, please download the PDF or feel free to contact us.

  • DSCF1404(医療).JPG
  • DSCF1407(医療).JPG
  • ガイドピンデバイス(医療).jpg
  • DSCF1408(ガイドピンデバイスの部品).JPG
  • DSCF1410(ガイドピンデバイスの部品).JPG
  • Processing Contract
  • Deep Hole Drilling

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Deep hole machining of resin

Deep hole machining of resin

Work hours can be reduced! Achieving both cost reduction and excellent finishing.

We would like to introduce our "deep hole processing for resin." We can drill holes over 200 times deeper in one go, significantly reducing work time and providing a much more profitable processing method compared to other methods, without the need to change a large number of tools. Even when drilling holes several meters deep, the surface roughness remains below 3.2S, allowing for precise finishing. 【Features】 ■ Excellent surface roughness due to the vanishing effect of the gun drill ■ Good concentricity (can also accommodate thin-walled processing) ■ Processing time is faster compared to other cutting methods ■ Good hole diameter accuracy *For more details, please download the PDF or feel free to contact us.

  • 1.png
  • 2.png
  • Processing Contract
  • Deep Hole Drilling

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
The world's smallest class in gun drilling! Deep hole machining from φ0.5.

The world's smallest class in gun drilling! Deep hole machining from φ0.5.

Fusion of gun drill machine development and deep hole machining technology! Achieving ultra-small diameter deep hole machining in the field.

Our company also accommodates ultra-small diameter deep hole machining from Φ0.5 and above. By integrating the development of gun drill machines with deep hole machining technology, we have achieved ultra-small diameter deep hole machining in this field, such as hole diameter φ1.0mm with a depth of 400mm and hole diameter φ0.5mm with a depth of 60mm, using gun drilling. Please feel free to contact us when you need our services. 【Features】 ■ Supports ultra-small diameter deep hole machining from Φ0.5 ■ Capable of achieving high surface roughness in deep hole machining *For more details, please download the PDF or feel free to contact us.

  • Processing Contract
  • Deep Hole Drilling

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
High-Precision Gun Drilling Contract Deep Hole Processing Service

High-Precision Gun Drilling Contract Deep Hole Processing Service

φ0.5 to φ30mm — Making the Impossible Possible! From Prototypes to Mass Production

Industry-leading contract deep hole processing service provided by a gun drilling machine manufacturer. We handle diameters from φ0.5 to φ30mm, with depths up to 1,500mm. Our in-house developed machines with high rotational precision built-in servo spindles enable deep hole processing in all materials, including difficult-to-cut alloys (Inconel, Hastelloy, β-Titanium, etc.). [Why Choose HI-TAK] ■ Proven concentricity within φ0.05mm ■ Gun drilling on pre-machined (OD finished) workpieces ■ Over 1,000 gun drill types in stock for optimal tool selection ■ Flexible production from single prototypes to mass production ■ Extensive track record in medical, aerospace, automotive & semiconductor industries ■ ISO 9001:2015 certified, registered medical device manufacturer Please feel free to contact us for more details.

  • Processing Contract
  • Deep Hole Drilling

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
High-speed deep hole machining

High-speed deep hole machining

Drilling/deep hole processing of electromagnetic soft iron (such as ELCH). High-efficiency production is possible.

■ In cutting processing, we have a proven track record of mass production of high-speed, high-precision parts. - We often receive orders for high-precision parts, particularly made from electromagnetic soft iron (such as ELCH) and stainless steel. ■ We can manufacture at suitable processing factories both domestically and internationally, having processing facilities not only in Japan but also in Vietnam and Myanmar. By selecting the processing location according to specifications, we can achieve favorable conditions for cost, delivery time, and production quantity. *For more details, please download the PDF or feel free to contact us.*

  • Processing Contract
  • Other contract services
  • Deep Hole Drilling

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
[Processing Example] Long-Length Trepanning Processing

[Processing Example] Long-Length Trepanning Processing

A 300mm deep hole was machined into a 5-meter long aluminum material. Trepanning was performed from both ends.

This is a photo of the trepanning process performed from both ends of the material. When trepanning is carried out, a core of material remains. Since the processing was done from both ends, a flange has formed in the central part of the core material.

  • Processing Contract
  • Deep Hole Drilling

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
[Processing Example] Counter BTA Processing of Spindle Products

[Processing Example] Counter BTA Processing of Spindle Products

After L1 and BTA, the hole diameter of the treated material will be further enlarged.

Using a head called a counter, we further enlarge the hole diameter of the material that has undergone tempering after L1 and BTA. We carry out processes such as L1, BTA → tempering → L2, BTA → stress relief → L3, BTA at the request of our customers. After the final BTA, honing may also be performed. In that case, honing will be carried out by our partner company, and honing is also very well received.

  • Processing Contract
  • Deep Hole Drilling

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
ISS Dainichi Co., Ltd. Company Profile

ISS Dainichi Co., Ltd. Company Profile

For fine holes, deep holes, precision machining, and clean holes, come to ISS Dainichi! We greatly contribute to our customers with our hole processing technology.

Our company specializes in ultra-precision metal processing focused on "holes." We offer a seamless production process from design to manufacturing, including micro-drilling, gun drilling, honing, and precision cutting, as well as hardening, polishing, and surface treatment. The minimum order quantity starts from one product, and we accept orders from anywhere in the country. We work alongside you from the design stage of your product to develop technologies that make the world more convenient. Please feel free to consult us as a partner you can discuss manufacturing with from the upstream. 【Business Activities】 ■ Fine composite processing of metals and other materials ■ Precision small-diameter deep hole processing ■ Internal diameter gun drilling and honing ■ NC lathe processing ■ Machining *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract
  • Deep Hole Drilling

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Deep hole machining technology for small diameters in forging! Presentation of comparison materials with cutting characteristics.

Deep hole machining technology for small diameters in forging! Presentation of comparison materials with cutting characteristics.

Not only round holes, but also oval, square, hexagonal, and octagonal holes! Achieving deep hole machining with a hole diameter of over 25 times!

Cold forging is a manufacturing method that produces items with higher surface finish and precision compared to warm and hot forging, and is suitable for producing materials with good structural conditions. In cold forging hole drilling, it is generally said that the limit for hole depth is five times the hole diameter. Our company has established industry-leading deep hole processing technology through the use of uniquely developed tools, achieving hole depths of more than 25 times the hole diameter, and we have a track record not only with round holes but also with various shaped holes such as square, hexagonal, and octagonal. 【Features】 ■ Achieves deep hole processing of over 25 times the hole diameter (small diameter long hole processing) ■ Proven results with various shaped holes including square, hexagonal, and octagonal, in addition to round holes ■ Established industry-leading deep hole processing technology *For more details, please refer to the PDF materials or feel free to contact us.

  • Processing Contract
  • Deep Hole Drilling

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Related Categories of Deep Hole Drilling

COPYRIGHT © 2001-2026 IPROS CORPORATION ALL RIGHTS RESERVED.