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Grinding Products Product List and Ranking from 8 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Jul 30, 2025～Aug 26, 2025
This ranking is based on the number of page views on our site.

Grinding Products Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Jul 30, 2025～Aug 26, 2025
This ranking is based on the number of page views on our site.

  1. 小西製作所 Osaka//Machine elements and parts
  2. 加藤研磨製作所 Tokyo//Manufacturing and processing contract
  3. null/null
  4. CHAMPION CORPORATION Osaka//Machine elements and parts
  5. 5 大研工業 Miyagi//Manufacturing and processing contract
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Grinding Products Product ranking

Last Updated： Aggregation Period:Jul 30, 2025～Aug 26, 2025
This ranking is based on the number of page views on our site.

  1. KONISHI VIET NAM CO., LTD. 小西製作所
  2. Eguchi Technical Research Institute Co., Ltd.
  3. Micron Precision Grinding Technology Group【Product Information 3】 加藤研磨製作所
  4. Custom Products for Plastic Molds [Screw Grinding Processing] CHAMPION CORPORATION
  5. 4 Micron precision grinding processing technology group [Precision/Quality Control] 加藤研磨製作所

Grinding Products Product List

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Custom Products for Plastic Molds [Screw Grinding Processing]

Custom Products for Plastic Molds [Screw Grinding Processing]

In-house integrated production system! We respond to materials and shapes with high precision and flexibility! By adding creativity and ingenuity to our information gathering capabilities, we will bring your requests to life.

We would like to introduce our custom products for plastic molds. We accommodate high-precision mold components such as tapered screws, multi-thread screws (6 threads), and R-shaped screw bottoms. The screw shapes of core pins are finished by grinding. Additionally, we process high-precision connector-related parts in a compact size with micron tolerances. If you provide CAD data for the 3D shapes of pin tips, we can manufacture them accordingly. Even if you have no previous usage experience, please feel free to consult us. 【Features】 ■ Screw grinding processing ・Accommodates high-precision mold components ■ Molding and polishing processing ・Processes high-precision connector-related parts in a compact size with micron tolerances ■ Manufacturing possible with provided CAD data ■ Capable of handling various materials *For more details, please refer to the PDF materials or feel free to contact us.

  • Other Auto Parts
  • Processing Contract
  • Contract manufacturing

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Micron precision grinding processing technology group [Precision/Quality Control]

Micron precision grinding processing technology group [Precision/Quality Control]

Guaranteed accuracy

The factory is equipped with air conditioning and air purifiers, managing the indoor temperature at 20°C ± 1°C to prevent dimensional changes in the products.

  • Processing Contract

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Micron Precision Grinding Technology Group【Product Information 2】

Micron Precision Grinding Technology Group【Product Information 2】

Kato Grinding Works is a group of engineers that responds to diverse needs in precision grinding processing.

Manufacturing various precision parts with grinding technology accumulated over more than 50 years.

  • Processing Contract

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KONISHI VIET NAM CO., LTD.

KONISHI VIET NAM CO., LTD.

KONISHI Manufacturing Group's overseas business, which manufactures low-cost and stable jigs and machine parts.

Our company has a base in Vietnam and manufactures low-cost and stable jigs and machine parts. The key factor for stable quality is that more than half of the local workers have undergone training in Japan and have mastered the fundamental techniques, which prevents variations in quality. High-precision parts processing is our specialty. With our technical expertise in ultra-precision processing using various grinding machines, we primarily supply parts for the automotive, home appliance, and electronic device industries, and we accept orders for parts in all fields. 【Products】 ○ Production of jigs and tools ○ Manufacturing of automotive parts, air conditioning equipment, ultra-precision processed products, etc. ○ Harness and lead wire processing and assembly, among others For more details, please contact us or download the catalog.

  • Processing Contract
  • Grinding Machine

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A must-see for those struggling with precision parts procurement in China, Thailand, Vietnam, and Malaysia.

A must-see for those struggling with precision parts procurement in China, Thailand, Vietnam, and Malaysia.

Introduction of a precision machining and precision assembly factory operated by a domestic bearing manufacturer at KONISHI VIET NAM Co., Ltd.

This is an introduction to "KONISHI VIET NAM Co., Ltd.," the Vietnamese base of Konishi Manufacturing, which handles a large number of OEM bearings. The company utilizes various grinding machines at the same level as those in Japan to carry out precision machining. They have a strong track record of delivering parts primarily for the automotive, home appliance, and electronic equipment sectors, ranging from tools used in major manufacturing factories to mass-produced components incorporated into customers' products. **Features of KONISHI VIET NAM Co., Ltd.:** - More than half of the local operators have trained in Japan and mastered the fundamental techniques, ensuring consistent quality. - Backed by technical expertise in precision machining using various grinding machines, they specialize in parts for automotive, home appliances, and electronic devices, receiving orders for components from various fields. - Leveraging the Vietnamese trait of "dexterity," they excel in assembly of electronic components and other products. Top domestic brand manufacturers utilize them as a supplier of precision parts to achieve local production for local consumption as they expand overseas. *For more details, please download the PDF document or feel free to contact us.*

  • Metal bearings
  • Other electronic parts

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[Processing Example] Quenched Material High-Precision Slide Block

[Processing Example] Quenched Material High-Precision Slide Block

Parts machined from SCM440 heat-treated material! Introducing examples of high-precision grinding finish.

We would like to introduce a case study of the "High-Precision Slide Block" conducted by Daiken Industrial Co., Ltd. This case involves a machined part made from SCM440 tempered material, finished with high-precision grinding. In addition, we can also finish difficult-to-machine materials such as hardened materials, carbide, stainless steel, aluminum, copper, Inconel, and tungsten through grinding. 【Processing Example】 ■Material: SCM440 tempered material ■Processing Details: High-precision grinding finish *For more details, please refer to the related links or feel free to contact us.

  • Processing Contract

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Examples of precision grinding processing! 【Housing】

Examples of precision grinding processing! 【Housing】

Using special jigs for complex-shaped parts, we manage balance accuracy numerically with our unique grinding technology, ensuring thorough uniform quality control!

【Processing Details】 Cylindrical grinding → Hard chrome plating → Buffing Since there is a Φ52 hole that goes through, it was polished using a rotating center. After hard chrome plating, it was buffed to achieve a mirror finish. Thin plating and buildup of hard chrome plating can also be done. Additionally, machining such as turning, milling, hardening, and gear cutting can be performed. Polishing is done after plating. 【Processing Shape】 - Material: SUS304 (Stainless Steel) - Dimensions: Φ80×764.5L (Straight) - Quantity: 1 piece

  • Processing Contract

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Kato Polishing Works Company Profile

Kato Polishing Works Company Profile

We are a group of engineers that meets the diverse needs of precision grinding processing.

Kato Grinding Works is a group of engineers that responds to diverse needs in precision grinding processing. With over 50 years of accumulated grinding technology, we manufacture various precision parts. Utilizing a wide range of grinding machines and the skills of our craftsmen, we perform processing at the micron level. Our headquarters factory, where grinding processing is conducted, is maintained at a constant temperature of 20°C year-round, and we ensure the accuracy of processed products by conducting inspections using measuring instruments such as three-dimensional measuring machines and roundness measuring machines in a temperature-controlled inspection room. In recent years, to meet our customers' demands for shorter delivery times, we have established a cutting department, creating a system where we can accept orders for any products requiring grinding processing, and we receive processing and manufacturing requests from diverse companies across Japan. For more details, please contact us or refer to our catalog.

  • Other machine elements
  • Mold Design
  • Plastic Mould

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Micron Precision Grinding Technology Group【Product Information 1】

Micron Precision Grinding Technology Group【Product Information 1】

Kato Grinding Works is a group of engineers that responds to diverse needs in precision grinding processing.

Manufacturing various precision parts with grinding technology accumulated over more than 50 years.

  • Processing Contract

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Micron Precision Grinding Technology Group【Product Information 3】

Micron Precision Grinding Technology Group【Product Information 3】

Kato Grinding Works is a group of engineers that responds to diverse needs in precision grinding processing.

Manufacturing various precision parts with grinding technology accumulated over more than 50 years.

  • Processing Contract

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Grinding and Cutting Machine Parts Product Development Partner

Grinding and Cutting Machine Parts Product Development Partner

Design proposals based on mass production! A product development partner that supports manufacturing together with customers.

At "Precision Grinding Processing.com," we propose suitable processing methods and design improvements based on your requirements for precision, appearance, and other factors. For machine parts, once the specifications are finalized and products are mass-produced, efforts for cost reduction will involve diligent cost-cutting through inexpensive purchasing and improving on-site productivity. On the other hand, the cost reduction effects that can be realized at the design stage are significantly greater than those achieved through procurement and production activities. Generally, it is said that 70-80% of costs are determined at the design stage. On this site, we actively engage in the design stage of machine parts and provide design proposals that take mass production into account. 【Features】 ■ Proposing suitable processing methods and design improvements based on your requirements for precision, appearance, and other factors ■ Actively engaging in the design stage of machine parts and providing design proposals considering mass production ■ Offering advisory support from the perspective of processing companies regarding machine parts related to polishing and grinding *For more details, please refer to the related links page or feel free to contact us.

  • Other cutting tools
  • others
  • Processing Contract

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Micron-level quality assurance system

Micron-level quality assurance system

We actively utilize three-dimensional coordinate measuring machines and precision inspection equipment that boast micron-level accuracy.

At Fuji Seiki Co., Ltd., we conduct various cutting and grinding processes primarily focused on precision cylindrical cutting and grinding. In our parts inspection, we actively utilize three-dimensional coordinate measuring machines and precision inspection equipment that boast micron-level accuracy to carry out product measurements, perform data analysis, and timely feedback information to the source, ensuring quality. Our company is committed to the continuous improvement of the effectiveness of our quality management system, enhancing customer satisfaction, and addressing the diverse needs of our customers. 【Features】 ■ Active use of three-dimensional coordinate measuring machines and precision inspection equipment ■ Timely feedback of information to the source ■ Commitment to addressing the diverse needs of our customers *For more details, please refer to the external link or PDF materials, or feel free to contact us.

  • Processing Contract
  • Other contract services
  • Contract manufacturing

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[Processing Example] Inner Diameter Grinding

[Processing Example] Inner Diameter Grinding

Precision management with coaxiality of inner and outer diameters within 5μ! Utilizing our uniquely improved jigs for receiving products!

Yamada Manufacturing considers its mission to be "making circles perfectly round" and continuously strives for improved precision. In the case of hammers, cylinders, levers, etc., we utilize our unique improved jigs to securely hold the products with high-precision air chucks, enabling precision management with coaxiality of inner and outer diameters within 5μ. As a "high-precision <perfectly round> supplier" capable of handling orders with precision down to 0.0001 millimeters, we continue to meet our customers' requests. Please feel free to contact us when you need our services. *For more details, please refer to the PDF materials or feel free to reach out to us.*

  • Processing Contract

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Miyagi Seiko Co., Ltd. Business Introduction

Miyagi Seiko Co., Ltd. Business Introduction

We are a prototype and precision parts processing company with strengths in inner diameter, outer diameter, flat surfaces, and screw grinding processing.

Miyagi Seiko Co., Ltd. manufactures prototype and precision parts, including major components for machine tools and semiconductor manufacturing equipment. Among the fields of grinding processing, we are particularly confident in screw grinding, where we shape screw grooves with grinding wheels. Managing the dresser is very challenging, and we can achieve dimensions down to the micron level. Additionally, for eccentric shafts and sleeves, which are difficult to process with standard machining, we use jigs manufactured in-house, and we have received high praise from our customers for our manufacturing technology. 【Materials We Can Process】 ■ General SUS ■ Duplex stainless steel ■ Iron and Ni alloys ■ General aluminum ■ Castings and low expansion materials, etc. *For more details, please download the PDF or feel free to contact us.

  • Processing Contract

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