Last Updated： Aggregation Period:Mar 25, 2026～Apr 21, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Mar 25, 2026～Apr 21, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Mar 25, 2026～Apr 21, 2026
This ranking is based on the number of page views on our site.
211～240 item / All 648 items
This is a medium-sized carbide drill ideal for non-ferrous metals.
This is a stub-shaped carbide drill that is optimal for non-ferrous metals such as aluminum alloys, which require resistance to welding and lubrication due to DLC coating.
This is a carbide flat drill that can accommodate a wide range of materials from general steel to aluminum alloys.
- Capable of handling a wide range from general steel to aluminum alloys - Thinning shape that enhances chip evacuation and cutting performance - Achieves high straightness in hole processing by adopting a double margin
This is an aluminum processing drill that adopts a gradually decreasing twist angle in the groove shape (unequal twist groove).
This drill adopts a gradually decreasing twist angle in the groove shape (unequal twist groove). It is a 4D drill capable of ultra-high feed machining on lathes and machining centers where chips tend to clog.
Hybrid drill for thin-walled materials with iron, stainless steel, and cross holes.
A lineup from Φ1.0 to Φ16 in 0.1mm increments Incredibly beautiful finish even with ultra-thin materials Stable finish even with diagonal perforations
Aluminum, resin, brass, copper, cross holes, thin-walled dedicated hybrid drill.
A lineup from Φ1.0 to Φ16 in 0.1mm increments Even ultra-thin materials have an astonishingly beautiful finish Diagonal perforation also results in a stable finish
Low thrust with excellent chip discharge performance.
【Twisted Angle Gradual Reduction Groove Shape】 - The chip room is wider on the shank side, improving chip discharge performance. 【XC Shinning】 - Good curlability of chips, resulting in a favorable chip shape for discharge. - Good engagement, reducing thrust and controlling variations in hole diameter.
Ideal for drilling with a depth of 2D (with corner R).
Ideal for aluminum counterboring processing.
DLC coating is changing non-ferrous processing!
Introduction of cutting tools ideal for non-ferrous metals such as aluminum, resin, and copper.
It is possible to process guide holes on inclined surfaces with high efficiency.
Please feel free to contact us.
This is a single crystal diamond drill capable of mirror-finish hole processing in resin and hard brittle materials.
We can handle everything from centering to hole processing. You can achieve good chip removal and stable hole accuracy.
It demonstrates outstanding performance with high silicon aluminum and MMC, among others.
This is a twist drill that uses PCD (sintered diamond) with excellent wear resistance up to the center of the drill. The spiral groove shape allows for smooth chip removal.
A fractal world created by drills! We have a wide variety of products, including those with significantly increased tool life!
This catalog introduces the "Drill Series" handled by Maruichi Cutting Tools. It features products such as "TC-SSD," which is compatible with materials like stainless steel, aluminum, and steel, as well as the "TC-LN" nos-type drill (triangular drill with a 13mm shank) and the "NC-PSD-V" point set drill HSS-CO. Please use this for product selection. [Featured Products (Partial)] ■TC-SSD ■TC-SSD-V ■NC-SUS-SDS-G ■NC-SDR-G *For more details, please refer to the PDF document or feel free to contact us.
High quality produced in Germany! Compatible with various cutting materials such as aluminum and general steel.
The "Straight Shank Drill Type N for 3×D" is a product from Gühring Japan, a comprehensive tool manufacturer that handles cutting tools in general. It is a highly versatile carbide solid drill that can accommodate various work materials such as aluminum and general steel. 【Features】 ■ Made of carbide alloy ■ DIN Standard No. 6539 ■ Point angle 118° ■ Cutting diameter tolerance h7 ■ Shank tolerance h7 *For more details, please refer to the catalog or feel free to contact us.
Over 125 years of establishment, a German global manufacturer develops the carbide drill 'RT 100 R' for cast iron processing with internal lubrication specifications.
The 'RT 100 R', optimized for machining gray cast iron and ductile cast iron, features a cutting-edge radiused point shape patented by Gühring. By incorporating a rounded corner, it excels in wear resistance and achieves a longer lifespan compared to conventional products. It also accommodates relatively new materials such as CGI (compact graphite iron) and ADI (austempered ductile iron), which are seeing increased demand in the automotive industry. In through-hole machining, it suppresses burrs on the exit side. The internal lubrication system enables non-step, high-efficiency drilling operations.
Over 125 years of establishment, a German global manufacturer has developed the high-efficiency, high-feed carbide drill 'RT 100 XF' with internal cooling specifications.
The high-performance drill 'RT 100 XF' enables high feed rates and achieves reduced cycle times by optimizing all elements of the drill. It uses a specially developed carbide material for the RT 100 XF, which suppresses chipping, a factor that accelerates tool wear. The adoption of ultra-multilayer nanoFire coating and special treatments on both ends enhances adhesion to the carbide substrate. The double margin design with corner chamfers ensures high concentricity, straightness, and hole tolerances. The surface polishing process reduces heat transfer to the workpiece and provides excellent chip evacuation.
The general-purpose type of the high-efficiency carbide drill 'RT 100' series developed by a German global manufacturer with over 125 years of history ≪internal cooling specification≫.
One of Gühring's bestsellers, the high-efficiency carbide drill 'RT 100 U' with internal lubrication type (with oil holes) uses a highly tough ultra-fine particle carbide substrate and achieves long tool life with Gühring's unique multi-layer Fire coating. Internal lubrication allows for non-step high-efficiency drilling. It is also suitable for guide holes in long drills with m7 plus tolerance (excluding part number 5525). The end mill shank can also be held in a milling chuck. *For more details, please refer to the PDF document or feel free to contact us.
The general-purpose type of the high-efficiency carbide drill 'RT 100' series developed by a German global manufacturer with over 125 years of history.
One of Guhring's bestsellers, the high-efficiency carbide drill 'RT 100 U' uses a highly tough ultra-fine particle carbide substrate and features Guhring's unique multi-layer Fire coating for long life. It enables high-efficiency drilling for a wide range of machining applications. It is also suitable for guide holes in long drills with m7 plus tolerance. The end mill shank can be held in a milling chuck as well. *For more details, please refer to the PDF document or feel free to contact us.
Over 125 years of establishment, a Germany-based global manufacturer has developed the carbide drill for aluminum 'RT 100 Al' with internal cooling features.
The carbide drill 'RT 100 AL' for aluminum, which pursues important smooth chip removal in non-ferrous metal processing and the optimization of chip shape that enables it, is an internal lubrication type (with oil holes). It is ideal for hole processing in aluminum, copper, brass, bronze alloys, and plastics. It is widely applicable from soft and tough aluminum to brittle aluminum alloys, forming good chips. The optimized cutting edges suppress the temperature during processing and prevent the formation of built-up edges.
The ultra-hard solid type 'EB 100' of the Gundrill series developed by the No. 1 manufacturer in Germany with over 125 years of history ≪internal lubrication specification≫.
The 'EB 100' carbide solid gundrill from Gühring, which offers a standard lineup with a maximum groove length of 160, is a solid type where the tube and head are integrated, increasing torsional strength. It features a versatile two-point pad head shape that can accommodate all types of workpieces. Custom products can also be tailored and manufactured according to user specifications, meeting the needs of deep hole machining.
The experienced production preparation support team staff will fully assist with the processing of small parts and box work.
The OEM team members are involved in over 600 new machining projects annually for machine manufacturers and end users worldwide. We create processes from work drawings, consider and select tool specifications, and propose appropriate solutions. As a close partner to our customers, Guhring continuously provides the latest know-how from the planning stage through trial machining and into mass production. 【Main Industrial Fields】 ● Automotive ● Industrial Machinery ● Aerospace ● Energy Industry ● Railways
Over 125 years in business, the long-selling No. 1 manufacturer in Germany, the high-efficiency HSS-E-PM drill for difficult-to-machine materials, 'GT 500'.
The 'GT 500' high-efficiency high-speed steel drill, which is coated with Fire coating and is optimal for machining difficult-to-cut materials, is available in two types: 3xD and 5xD. It features excellent wear resistance due to the use of powder high-speed steel (HSS-E-PM) and a multi-layer coating.
Over 125 years of establishment, the long-selling HSS general-purpose straight and semi-long drill 'Type N' from the No. 1 manufacturer in Germany.
HSS general-purpose straight drill 'Type N' with S-shaped thinning. This is our semi-long size, available in a wide variety of options.
A global manufacturer from Germany, with over 125 years of history, has developed a small-diameter carbide drill 'Type N' in a 1/100 jump size for machining.
The long-selling micro drill model number 3899 for small diameter machining features standard programming with size increments of 1/100, making it ideal for machining general steel and cast iron. It is available in sizes starting from a minimum diameter of Φ0.01, with size increments of 1/100. It comes with a TiAlN coating that offers excellent heat resistance and oxidation resistance. *For more details, please refer to the PDF document or feel free to contact us.*
Over 125 years of establishment, a German global manufacturer has developed the high-efficiency three-blade carbide drill 'FT 200 U' with internal cooling specifications.
The "FT 200 U" three-flute carbide drill enables high-efficiency machining at high feed rates. By using a three-flute design, the issue of chip evacuation is addressed by a newly designed flute shape that finely divides the chips. Additionally, maximizing the coolant hole diameter increases the flow rate, allowing for smooth chip removal. The increase in coolant flow also positively impacts cooling performance. Furthermore, the spiral point tip shape and the effect of the three flutes improve straightness, resulting in good hole accuracy.
The "VB 100 P" high-efficiency carbide drill with four blades for cast iron, developed by the number one manufacturer in Germany with over 120 years of history, features an internal lubrication design.
The carbide drill 'VB 100 P' for cast iron enables high-efficiency machining and good hole accuracy with its patented "2-flute + 4-flute combination cutting edge." The initial 2-flute design performs center machining with high positioning accuracy. The 4-flute design distributes the feed force, minimizing tool wear. It generates short chips and achieves machining under high cutting conditions. High feed machining contributes to reducing cycle time and machining costs.
Over 125 years of establishment, a German global manufacturer has developed the stainless steel ultra-hard drill 'RT 100 InoxPro' with internal lubrication specifications.
High-efficiency carbide drill 'RT 100 InoxPro' specialized in the processing of stainless steel and titanium/titanium alloys, achieving both reduced processing time and extended tool life through high cutting conditions. Processing time can be reduced by up to half compared to conventional drills, lowering processing costs. Tool life can be extended by up to 60% compared to conventional drills, reducing tool costs. Improved web thinning provides high positioning performance. The concave cutting edge optimized for processing stainless steel and titanium alloys offers excellent wear resistance, and the generated chips are smoothly discharged. *For more details, please download the PDF or contact us.*
A collection of case studies recommended for those facing challenges in cutting processes, such as reducing processing time and extending tool lifespan, or those looking for new tools.
The "Cutting Tool Case Studies Vol. 1" is a booklet that collects 16 case studies where the GUHRING sales department has engaged with users on-site to address their cutting-related concerns and challenges, leading to improvements and solutions. It introduces various examples, such as reducing drilling processing time and cost savings through extending tap lifespan. We hope it serves as a hint for solutions to your company's challenges. 【Featured Themes】 ■ Reduction of processing time ■ Increased tool lifespan ■ Improved chip management ■ Tool consolidation ■ Machining of difficult materials (nickel-based alloys) *For more details, please refer to the PDF document or feel free to contact us.
![[Case Study Collection] Tool Management System 'GTMS'](https://image.mono.ipros.com/public/product/image/99d/2001167709/IPROS9060400547913366927.GIF?w=280&h=280)
What is the tool management system that achieved an annual cost reduction of approximately 7 million yen? [Free case study available]
The tool management system 'GTMS' developed by Gooling Japan is a tool issuance system that can fully support the optimization of tool management. In contrast to the tool usage amount, which is always a target for in-house cost reduction measures, indirect tool costs are hidden expenses managed by the tool management system. These costs are difficult to quantify, but they arise through processes such as purchasing and inventory costs, and insufficient management of these processes can be a significant factor leading to increased costs. This document includes actual examples from Europe where an annual cost reduction of approximately 7 million yen was achieved. It is a collection of case studies including user interviews from within Japan. [Contents] - What is the tool management system 'GTMS'? - Effects and case studies of GTMS implementation - Interview - Ishikawa Tool Polishing Co., Ltd. - *For more details, please refer to the PDF document or feel free to contact us.
Over 125 years of establishment, a German global manufacturer has developed the ultra-hard three-blade flat drill 'FB 200 U' with internal cooling specifications.
The ultra-hard three-flute flat drill 'FB 200 U' can be used on flat surfaces without the need for pre-drilling or reducing feed rates, significantly shortening processing time. Compared to two-flute flat drills, it can apply cutting conditions up to 50% higher. It reduces processing costs as no pre-processing is required even for inclined surfaces. The 3xD type can perform spot hole drilling on inclined surfaces and curved surfaces up to 45°. It also achieves higher dimensional accuracy and better roundness for hole quality.
The "GMD" insert exchangeable drill developed by a German global manufacturer with over 125 years of history, capable of processing holes up to Φ50.
The insert exchangeable drill 'GMD' supports hole machining up to a maximum diameter of Φ50 for standard products, and offers holders compatible with inserts and machining depths from 2xD to 5xD according to the workpiece material. It employs two types of inserts with different shapes and characteristics, achieving excellent surface quality and long tool life. The inner blade exhibits outstanding self-positioning performance due to its special shape, enabling high-precision and stable hole machining. The outer blade features optimal carbide material and a high-adhesion, high-hardness HiPIMS coating for extended tool life. Inserts can be easily and securely fastened to the holders, which come in four types, using Torx Plus screws. *For more details, please refer to the PDF document or feel free to contact us.*
