Last Updated： Aggregation Period:Jan 07, 2026～Feb 03, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Jan 07, 2026～Feb 03, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Jan 07, 2026～Feb 03, 2026
This ranking is based on the number of page views on our site.
1～26 item / All 26 items
![Micron precision grinding processing technology group [In-house integrated production]](https://image.mono.ipros.com/public/product/image/cc7/2000012402/IPROS7276660897618111040.jpg?w=280&h=280)
From a single drawing, processes including cutting, heat treatment, polishing, and electrical discharge machining.
We provide integrated production that accommodates various processing requirements, including cutting, heat treatment, polishing, and electrical discharge machining, all with one drawing for your order.
I will explain the characteristics and differences between grinding and cutting processes!
Metal processing, including copper processing, plays an important role in various industries. So, how is metal processing actually done? Generally, there are two types of processing methods: grinding and cutting. In this article, we will explain the characteristics and differences between grinding and cutting processes. *For more detailed information, please refer to the related links. Feel free to contact us for further inquiries.*
Leave the grinding and polishing of single items and small lots to us.
The technology cultivated over 80 years of manufacturing since our founding is utilized across many fields in the production of various gauges and tools.
Polishing for a refined appearance and grinding for precise adjustments!
The finishing for appearance is achieved through polishing, and precision is finely adjusted through grinding, both processed by the grinding machine shown in the photo below.
We will select a processing method that suits the customer's needs from our available equipment!
In "external diameter grinding," we select processing methods that match our customers' needs from options such as centerless grinding machines, cylindrical grinding machines, and external diameter grinding machines. We offer a lineup that includes "rings," "plates," and "rollers" using the centerless through-feed type, "gear shafts" using centerless stop grinding, "air tools" using cylindrical grinding machines, and "bushings" using external diameter grinding machines. 【Equipment Available】 ○ Centerless grinding machines ○ Cylindrical grinding machines ○ External diameter grinding machines, etc. For more details, please contact us or download the catalog.
![[Processing Example] High-precision groove machining by grinding processing](https://image.mono.ipros.com/public/product/image/4df/2001033446/IPROS35430703749583831482.png?w=280&h=280)
We specialize in processing high-hardness materials such as SKD11! Please feel free to consult with us.
We would like to introduce a case study of "high-precision groove machining using grinding" conducted at Daiken Industrial Co., Ltd. The material used for the high-precision groove machining is SKD11 with HRC60. Our company specializes in machining high-hardness materials such as SKD11, so please feel free to consult us when needed. 【Case Overview】 ■ Material: SKD11 with HRC60 ■ Machining Details: High-precision groove machining using grinding *For more details, please refer to the related links or feel free to contact us.
![[Case Study] Grinding Process Dimension Tolerance ±0.002 mm](https://image.mono.ipros.com/public/product/image/add/2001118834/IPROS97305631286099714418.png?w=280&h=280)
We handle all types of grinding processing! Cases where both tolerances and surface roughness have been satisfactory.
We would like to introduce a case study of our high-precision grinding processing. The customer had tolerances specified in the drawings, but was unable to achieve the required precision with cutting processing. We proposed grinding processing, and they were satisfied with both the tolerances and surface roughness. Additionally, our "Precision Processing Samples" cover all aspects of grinding processing and can be accepted from just one piece. Please feel free to contact us if you have any requests. [Case Overview] ■Challenge: Unable to achieve precision with cutting processing ■Proposed Solution: Grinding processing ■Result: Satisfied with both tolerances and surface roughness *For more details, please refer to the PDF document or feel free to contact us.
Utilizing various grinding machines to achieve precision of 1/1000 units! We deliver products with unwavering quality.
We would like to introduce our "Grinding Processing and Cutting Processing." "Grinding Processing" is carried out by experienced and ambitious workers who skillfully utilize various grinding machines such as surface grinders and cylindrical grinders to achieve precision of 1/1000. With this high-precision grinding technology and equipment, we produce products of unwavering quality. Additionally, "Cutting Processing" is performed by specialists with extensive know-how and excellent techniques cultivated through years of experience since the company's founding. They maximize the capabilities of a wide variety of machine tools, such as NC lathes, to produce only high-precision and high-quality products in a short period. 【Features of Grinding Processing】 ■ Achieves precision of 1/1000 by utilizing various grinding machines ■ Produces products of unwavering quality with high-precision grinding technology and equipment *For more details, please refer to the PDF document or feel free to contact us.
We specialize in outer diameter grinding using NC cylindrical grinding machines.
Our company provides high-quality hydraulic components for agricultural machinery and industrial machinery, receiving high praise from our customers. We excel in shaping grinding wheels to the product's specifications and finishing stepped areas in a single processing operation, making us well-suited for mass production by consolidating processes. Additionally, we perform outer diameter grinding using centerless methods (approximately Φ7 to Φ50), flat grinding with rotary grinders and NC double-sided grinders (approximately Φ5 to Φ50), and inner diameter grinding with inner diameter grinders. 【Business Activities】 ■ Manufacturing and processing of precision machine parts for agricultural machinery, hydraulic equipment, electric tools, etc. - Production of various shipbuilding components - Production of various shafts and spools - Grinding of various automotive parts, etc. *For more details, please download the PDF or feel free to contact us.
![Grinding process [Achieving high precision in outer diameter and end face]](https://image.mono.ipros.com/public/product/image/8bc/2000890533/IPROS36058289327202065740.png?w=280&h=280)
Selection of whetstones and automatic correction functions achieve the required precision from customers through high operational technology!
We would like to introduce our "grinding processing" conducted with Japanese parts. We have installed end grinding machines, outer diameter grinding machines, and precision grinding machines. By selecting the appropriate grinding wheels and utilizing automatic correction functions along with high operational techniques, we achieve the precision required by our customers. Please feel free to contact us when you need our services. 【Features】 ■ Installation of end grinding machines, outer diameter grinding machines, and precision grinding machines ■ Achieving high precision in outer diameter and end surfaces *For more details, please refer to the PDF document or feel free to contact us.
Many skilled staff members are on board! We can accommodate small lots starting from one piece and short delivery times.
5% of our monthly production consists of small lots ranging from 1 to 1,000 pieces. Due to the demand for small lots, we have the technology to change setups several times a day for both flat and outer diameter processing. Additionally, taking advantage of our convenient location in Naka Ward, Nagoya City, we can accommodate short delivery times. We typically deliver within one week after receiving the items. Changing setups for the polishing equipment is very labor-intensive, such as replacing grinding wheels, so we have many skilled staff members. 【Supported Lot Sizes】 ■ Centerless grinding can be done from 1 piece ■ Rotary grinding can be done from 50 pieces ■ Double-sided grinding can be done from 10 pieces *For more details, please refer to the PDF document or feel free to contact us.
High-precision machining cutting with a high-speed rotating spindle!
Machining center processing (drilling, counterboring, contour machining, etc.) is a machining cutting process using a high-speed rotating spindle. 《Features》 - High-efficiency processing is possible with XYZ 3-axis machining. - We specialize in precision machining of ceramics. For more details, please download the PDF or feel free to contact us.
![[Metal Processing Case] Grinding Processing](https://image.mono.ipros.com/public/product/image/46e/2000827089/IPROS94833205549839294157.png?w=280&h=280)
Ensuring precision with lathe-only processing! Processing examples for national qualifications and skill certification (Cylindrical Grinding Machine Level 2)!
We would like to introduce a case study of grinding processing of cylindrical grinding machine challenge materials conducted at Sakai Iron Works Co., Ltd. It was very challenging to ensure precision with only lathe processing. This was delivered for educational purposes at Meister College in Kashiwazaki City. Additionally, we have other processing examples such as "flatness of 0.01 on a surface plate using a lapping machine" and "finishing of the inner diameter of a connecting rod by one-pass honing." Please feel free to contact us when you need our services. 【Case Overview】 ■Material: S45C, heat-treated ■Roughness: Ra6.3 ■Quantity: 10 pieces *For more details, please refer to the PDF document or feel free to contact us.
Achieving ultra-high precision grinding! Comprehensive support from processing to assembly and measurement! Small quantities and a variety of products are also acceptable.
Our company develops a "precision machining" business that consistently handles high-precision processing through turning, machining, grinding, and electrical discharge machining, as well as assembly and measurement of finished products. We can also accommodate small quantities of diverse grinding processes, and for parts with many processing steps, only the completed drawings are required. If you are struggling with difficult machining, please feel free to consult us. 【Technology Introduction】 ■ Grinding: We achieve high-precision machining using 65 grinding machines, leveraging the technology cultivated since our founding. ■ Cutting: We own 75 high-speed, high-precision machining centers. ■ Electrical Discharge Machining: We can handle shapes and precision that are difficult with conventional machining methods, as well as hard-to-machine materials. ■ Measurement: We are equipped with various precision measuring instruments, including 3D measuring devices, and have obtained ISO 9001 certification. ★ Currently, we are offering a technical document summarizing our machining achievements for free! (You can view it from "Download.")
Equipped with high-precision processing vacuum chucks for large products, also compatible with thin materials and non-ferrous metals.
Asami Industrial Co., Ltd.'s grinding processing is capable of handling large products with the introduction of ultra-large grinding machines that can process up to 1500x3000, equipped with high-precision vacuum chucks, and can accommodate thin materials and non-ferrous metals. (Track record: Target) Today, Asami Industrial has established top-tier processing technology in the industry for cutting and grinding superalloys and extremely difficult materials, becoming a certified factory for Daido Steel Co., Ltd. and Mitsubishi Materials Corporation. For more details, please contact us or refer to our catalog.
We will select a processing method that meets the customer's needs from our available equipment!
In "Surface Grinding," we select processing methods that meet our customers' needs from our available equipment, including Gardner grinding machines, rotary grinding machines, and honing machines. We offer a lineup that includes "rings" made with Gardner through-type machines, "stoppers" made with rotary grinding machines, "washers" made with Gardner carrier-type machines, and "thrust plates" and "spacers" made with honing machines. 【Available Equipment】 ○ Gardner grinding machines ○ Rotary grinding machines ○ Honing machines, etc. For more details, please contact us or download the catalog.
We will select equipment based on precision and cost, such as shoe type and chuck type!
The internal diameter grinding machines used for "internal diameter grinding" include shoe type and chuck type, and we select the optimal equipment according to precision and cost. We offer a lineup that includes "rollers" using the shoe type internal diameter grinding machine, "needles" capable of high-precision processing for perpendicularity and coaxiality, "washers" using the chuck type internal diameter grinding machine, as well as "inner rings," "gears," and "front heads" that accommodate thin-walled shapes. 【Available Equipment】 ■ Internal Diameter Grinding Machine - Shoe Type ■ Internal Diameter Grinding Machine - Chuck Type, etc. For more details, please contact us or download the catalog.
![[Introduction to Processing Technology] Grinding Thermic Co., Ltd.](https://image.mono.ipros.com/public/product/image/7fe/2000332952/IPROS8299068036878650946.JPG?w=280&h=280)
Grinding of materials using a whetstone. Processing in units of 1/1000 mm allows for high-precision finishing.
Thermic Co., Ltd. has consistently responded to all needs from the very beginning, providing everything from automotive parts and construction tools to custom orders, single items, and small lots. We accommodate all processing of jigs, tools, and processed parts. ★ Comprehensive inspection system with the fastest next-day delivery ★ Focused on single items (from 1 piece), prototypes, and small lots to mass production processing ★ Integrated production including surface treatment and hardening 《Arrange your drawings with Thermic!》 Even if you don't have knowledge of drafting, you can convey the overview of the product, and we will arrange the drawings for you. (Photos and sketches are also acceptable!) *For more details, please refer to the PDF materials or feel free to contact us.
![[Technology/Product] Polishing Treatment (Flat) Grinding Processing](https://image.mono.ipros.com/public/product/image/972/2000350932/IPROS249697682170559734.jpg?w=280&h=280)
Starting with surface polishing treatment, we also accommodate cylindrical workpieces!
A technical group capable of meeting all processing requests for jigs, tools, and processed parts. We would like to introduce Thermic's "technology and products." Our company performs polishing treatment on flat surfaces. We refine the surface processing accuracy after the workpiece is shaped. We also accommodate cylindrical workpieces, not just flat surfaces. 【Features】 ■ Precision processing ■ Polishing treatment on flat surfaces ■ Refining surface processing accuracy after shaping ■ Accommodates cylindrical workpieces *For more details, please feel free to contact us.
By thoroughly implementing various management practices, we achieve stable and high-precision grinding processing!
"Grinding processing" requires high precision at the micron level, so high-performance grinding machines are used. First, by pre-setting and managing the finishing dimensions required for the desired accuracy, we ensure that the processing at the previous stage is reliable and secure workpieces within the standard values. In the grinding process, we use measuring instruments that are managed to the wear of the terminals to carry out initial flow management, thereby stabilizing high precision. Additionally, to prevent scratches after processing, we pay attention to the packaging and transportation during the process and at the time of shipment. [Features] - Use of high-performance grinding machines - Achieving stable high-precision grinding processing through thorough management - Previous process: Ensuring reliable processing at finishing dimensions and securing workpieces within standard values - Grinding process: Stabilizing high precision by conducting initial flow management using measuring instruments - After processing: Taking care to avoid scratches during the process and in packaging and transportation at the time of shipment *For more details, please refer to the PDF document or feel free to contact us.
We can complete and deliver products through grinding processing! Leave the grinding processing for mold manufacturing to us.
Grinding is essential for mold manufacturing. The precision of this process significantly affects the quality of the final product. At our company, we can achieve sub-micron (0.1μ) cuts with the "GS-45FR" and perform precision grinding using general-purpose surface grinding machines. This allows us to complete and deliver products not just through wire cutting or milling, but also through grinding processes. 【Overview of Processing Machines】 ＜Model: GS-45FR＞ ■Table Surface: Left-Right - Front-Back…500-150 (mm) ■Stroke: Left-Right - Front-Back…500-200 (mm) ■Automatic Cutting Amount (Rough Processing)…0.001–0.03 (mm) ■Automatic Cutting Amount (Finishing)…0.0001–0.006 (mm) ＜Model: PSG-52EN＞ ■Table Surface: Left-Right - Front-Back…500-200 (mm) *For more details, please refer to the PDF document or feel free to contact us.
We specialize in automatic machines for connectors used in precision machinery such as automobiles and mobile phones, as well as processing mold dies!
We would like to introduce our "grinding processing." For narrow grooves and curved surfaces, we perform CNC profile grinding, while external shapes and step processing are carried out using general grinding machines. We specialize in processing automatic machines for connectors used in precision machinery such as automobiles, mobile phones, and digital cameras, as well as mold dies. 【Features】 ■ Narrow grooves and curved surfaces are processed using CNC profile grinding. ■ External shapes and step processing are performed with general grinding machines. ■ We excel in processing automatic machines for connectors used in precision machinery such as automobiles, mobile phones, and digital cameras, as well as mold dies. *For more details, please refer to the PDF document or feel free to contact us.
The washer shape achieves low cost by processing multiple pieces simultaneously!
KONISHI Manufacturing Co., Ltd. is capable of performing consistent grinding processes for inner diameter grinding, outer diameter grinding, and surface grinding. We possess various types of grinding machines for each grinding process, allowing us to propose the most suitable equipment based on the precision and cost requirements of our customers. 【Features of Inner Diameter Grinding Process】 ■ For washer-shaped products, instead of processing them one by one, multiple pieces are stacked and processed simultaneously, achieving low costs. (Diaphragm chuck type inner diameter grinding machine) ■ If product perpendicularity and coaxiality precision are required, we can accommodate this by processing based on end face and outer diameter references. (Magnet shoe type outer diameter grinding machine) *For more details, please download our catalog or feel free to contact us.
Rings and washers are compatible with mass production processing! Please contact us if high precision dimensions and flatness are required.
KONISHI Manufacturing Co., Ltd. is capable of performing consistent grinding processes for inner diameter grinding, outer diameter grinding, and surface grinding. We possess various types of grinding machines for each grinding process, allowing us to propose the most suitable equipment based on the precision and cost requirements of our customers. 【Features of End Face Grinding (Width Grinding)】 ■ For ring and washer shapes, we have Gardner double-sided grinding machines (through type and carrier type) that can accommodate mass production. ■ For single-sided grinding, we can handle mass production with rotary grinding machines (a circular table with a diameter of 1,060 mm allows for multiple single-sided grinding processes at once). ■ If high precision dimensions and flatness are required, we can accommodate this with double-sided surface honing machines. *For more details, please download our catalog or feel free to contact us.
We can achieve low costs even with thin ring shapes!
KONISHI Manufacturing Co., Ltd. is capable of performing consistent grinding processes for inner diameter grinding, outer diameter grinding, and surface grinding. We possess various types of grinding machines for each grinding process, allowing us to propose the most suitable equipment based on the precision and cost requirements of our customers. In outer diameter grinding, we can accommodate even thin ring shapes using centerless grinding machines (through-type), achieving low costs. *For more details, please download our catalog or feel free to contact us.
Processing is possible up to a maximum of 179°! Accuracy is guaranteed through precision inspection with a roundness measuring instrument.
We would like to introduce the "grinding processing" that we conduct. In flat grinding, our goal is to bring flatness, parallelism, and perpendicularity closer to zero. In cylindrical and internal grinding, we aim to achieve roundness, cylindricity, coaxiality, perpendicularity, and angular intersection as close to zero as possible. The angles for internal grinding can be processed up to a maximum of 179°. Additionally, if a fine surface roughness is required, we perform lapping processing, and mirror finishing is also carried out simultaneously. 【Processing Details (Partial)】 ■ Flat grinding ■ Internal grinding ■ Lapping processing ■ Mirror finishing ■ Spherical processing *For more details, please refer to the PDF document or feel free to contact us.
