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Polishing Product List and Ranking from 404 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Nov 05, 2025~Dec 02, 2025
This ranking is based on the number of page views on our site.

Polishing Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Nov 05, 2025~Dec 02, 2025
This ranking is based on the number of page views on our site.

  1. アイエムティー Wakayama//Testing, Analysis and Measurement
  2. 山口研磨 Aichi//Manufacturing and processing contract
  3. null/null
  4. 4 null/null
  5. 5 フジミインコーポレーテッド Gifu//Electronic Components and Semiconductors

Polishing Product ranking

Last Updated: Aggregation Period:Nov 05, 2025~Dec 02, 2025
This ranking is based on the number of page views on our site.

  1. Isn't that sample damaged during polishing? [Presentation of sample polishing service materials]
  2. Collection of buff polishing examples for metal parts such as iron and stainless steel. 山口研磨
  3. Sample Grinding Tool - Tsukamerukun アイエムティー
  4. 4 Fluid polishing キャステック
  5. 5 Alumina grinding paper アイエムティー

Polishing Product List

571~585 item / All 876 items

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Inner diameter and outer diameter taper processing

Achieving high machining precision with one chucking! Grinding technology that processes both inner and outer diameters simultaneously.

At Nakamura Manufacturing, we perform "inner diameter and outer diameter taper machining" using a vertical grinding machine with one chucking. High-precision grinding is possible as we can process the inner and outer diameters simultaneously. We accommodate sizes of φ300×550L. 【Features】 ■ Simultaneous grinding of inner and outer diameters ■ Excellent coaxiality and concentricity ■ High precision of less than 0.003 *For more details, please refer to the PDF document or feel free to contact us.

  • Wafer processing/polishing equipment

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Chuck taper grinding process

Chuck taper grinding using a vertical grinding machine! Achieving high precision with simultaneous internal and external diameter grinding.

At Nakamura Manufacturing, we perform "chuck taper grinding" using vertical grinding machines. By grinding the inner and outer diameter end faces simultaneously, we achieve high-precision processing. *For more details, please refer to the PDF document or feel free to contact us.

  • Wafer processing/polishing equipment

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Carburizing hardening and grinding processing

Carburizing hardening and polishing processing using steel materials! Capable of buff polishing with excellent surface roughness.

At Nakamura Manufacturing, we perform "carburizing hardening and grinding processing" using SCM415 material. In addition to high-precision grinding after carburizing hardening, buff polishing with a surface roughness of 0.8S is also possible. We can also accommodate groove grinding processing for O-ring grooves, which are prone to runout. 【Features】 ■ Carburizing hardening ■ High-precision grinding processing ■ Buff polishing finish with a surface roughness of 0.8S ■ Groove grinding processing for O-ring grooves *For more details, please refer to the PDF document or feel free to contact us.

  • Wafer processing/polishing equipment

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Surface treatment of steel plates for preventing powder adhesion: "F Polishing"

Surface treatment technology that thoroughly suppresses foreign matter contamination! It prevents hopper short blockages and bridging, ensuring a smooth and safe production line.

The "Surface Treatment of Steel Plates for Powder Adhesion Prevention (F Polishing)" is a technical document from Daika Co., Ltd., which manufactures and sells foreign matter removal devices. The effect of "F Polishing" improves the peelability and sliding performance of powders on the surface of steel plates, significantly contributing to the prevention of clogging and bridging in hoppers and chutes, as well as preventing adhesion. Currently, we are offering a technical document that explains the features of "F Polishing," as well as its principles and applications, for free. 【Features】 ◎ Since it is a direct processing of the steel plate surface, there is no foreign matter contamination due to peeling of coatings or applications. ◎ Theoretically, it does not limit the material of polished steel. *For more details, please refer to the catalog or feel free to contact us.

  • Wafer processing/polishing equipment
  • Other surface treatment equipment
  • Surface treatment contract service

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Takagi Engineering Co., Ltd. Business Introduction

For re-sharpening tools and custom-made creations, leave it to Takagi Engineering!

At Takagi Engineering, we aim for reuse as much as possible, and we perform regrinding of cutting tools, as well as form grinding and modification grinding. Our main focus is on regrinding cutting tools for construction machinery and automotive manufacturer parts, but we also handle the sharpening of blades used in food factory machinery. We strive to achieve high quality, low cost, and short delivery times, and we hope to support our customers' management strategies with a wide range of needs. 【Business Activities】 ■ Carbide cutting tool regrinding ■ Diamond regrinding ■ Form grinding ■ Modification grinding *For more details, please refer to the PDF materials or feel free to contact us.

  • Processing Contract

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Consistent production from cutting wire materials to bending processing, welding, and electropolishing.

If you are having trouble with the manufacturing and procurement of wire products! The minimum is φ1, and we currently have a track record of up to φ10.

At our group company, Vinatech (Vietnam), we specialize in the manufacturing of stainless steel wire products for kitchen and bathtub items at our own factory. In particular, 80% of our customers are from Japan, and we have a track record of supplying to major manufacturers. If you are having trouble with managing important dimensions after bending and welding, or with the appearance condition (burrs, post-welding finish), please feel free to consult us. 【Processing Achievements】 ■ Main wire diameter sizes: φ3 to φ6 ■ Minimum: φ1 ■ Maximum: φ10 (currently) *For more details, please refer to the PDF document or feel free to contact us.

  • Contract manufacturing

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Building materials processing - Grinding

High-speed sanding of the entire board with a 40-horsepower super large motor! Introducing the processing machine to be used.

At Tomato Industry, we perform "polishing" as part of our building material processing. We have introduced a large wide belt sander with a width of 1300mm, equipped with a 40-horsepower super large motor that sands the entire surface of the board at high speed. Additionally, we also possess wide belt sander processing machines that can handle widths up to 400mm. This allows us to smooth the surfaces of wood-based materials such as plywood, as well as calcium silicate boards and inorganic boards with many irregularities, and we can finely adjust the polishing grit. 【Features】 ■ Introduction of a large wide belt sander with a width of 1300mm - Can change the thickness of boards such as calcium silicate boards, plywood, and MDF - Can smooth the surfaces of boards with irregularities and unevenness - High smoothness can sometimes make it difficult for paint to adhere, but by polishing with a coarse grit, we can increase the adhesion of the paint. *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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Grinding processing

We would like to introduce a sample made of quartz, with the interior of the hole polished!

Our company performs "polishing processing." Among our processing achievements, we have used quartz as the material, with dimensions of ODφ83×IDφ65×depth 5mm, and we have polished the interior of the hole. Please feel free to contact us when you need our services. [Sample Overview] ■Material: Quartz ■Dimensions: ODφ83×IDφ65×depth 5mm ■Features: Polished interior of the hole *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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Molding, cutting, grinding, polishing

Leave it to us from material procurement! We handle everything from molding, cutting, grinding, to polishing in a seamless process!

Our company has been engaged in the processing of various materials such as ceramics, resins, glass, magnetic materials, sintered products, and difficult-to-machine materials through "molding, cutting, grinding, and polishing." If requested, we can provide integrated processing from material procurement to the desired product. Of course, it is also possible to supply the processing target material and only undertake the processing. In particular, our processing using the multi-wire saw we own allows for a cutting method that minimizes kerf loss, thereby reducing material waste. Additionally, the high cutting precision is a significant advantage. This method can be said to be skilled at efficiently turning materials into products. Our company also handles not only cutting but also grinding, polishing, and precision processing. If you have any concerns about processing methods, please feel free to consult us. 【Features】 ■ Molding: Thin-walled sleeves (even in SUS), with the thinnest sleeve possible at 4.5mm ■ Cutting: High yield, low kerf loss, and cost-effective ■ Grinding: High-precision flat grinding is possible ■ Polishing: High-precision lapping and polishing (mirror finish) are possible *For more details, please refer to the PDF document or feel free to contact us. You can also check the available sizes in the PDF.

  • Processing Contract

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Molding, cutting, grinding, polishing

We handle everything from material procurement to molding, cutting, grinding, and polishing all in one go!!

【Molding】 Size: Φ10mm to Φ600mm, up to 3500mm in length *Can accommodate sizes other than those listed above Features: Thin-walled sleeves (SUS is also acceptable) Sleeves as thin as 4.5mm are possible 【Cutting】 Size: Width 500mm × Height 500mm × Length 500mm, slice thickness 0.06mm to 12mm, cutting thickness 0.7mm to 500mm *Can accommodate sizes other than those listed above Features: Good yield, minimal kerf loss, cost-effective 【Grinding】 Size: Up to 600mm *Can accommodate sizes other than those listed above Features: High-precision flat grinding is possible 【Polishing】 Size: Single-sided processing machine, up to approximately Φ600mm Double-sided processing machine, up to approximately Φ400mm Features: High-precision lapping and polishing are possible

  • Processing Contract

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Outer diameter film polishing

For ultra-finish processing of various shaft outer diameters.

Our company has developed various film polishing machines with the concepts of "high precision" and "environment" and has provided them both domestically in Japan and globally. Based on our technology, experience, and many years of achievements, we are a manufacturer that designs and manufactures according to customer requirements. Our external diameter polishing machines are mainly used in the final finishing and super finishing processes of various shafts for automotive parts, contributing to improved roughness and stable process capability values. 【Applications】 ◆ Balancer shafts ◆ Input/output shafts ◆ Compressor shafts ◆ Turbocharger shafts ◆ Medical devices, etc. The polishing capability of film polishing is said to be able to achieve a roughness that is approximately half of the previous roughness per process. For example, it is possible to reduce the roughness of a shaft with a previous roughness of Rz=1.6μm to below Rz=0.8μm in 15 seconds (see diagram). Additionally, since film polishing is a contour-following process, it can improve roughness without altering the original shape.

  • Engine parts

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Inner diameter film polishing

Super finishing of various cylindrical shapes and shafts' inner and outer diameters.

Our company has developed various film polishing machines with the concepts of "high precision" and "environment" and has provided them both domestically in Japan and globally. We offer a variety of film polishing machines tailored to our customers' needs. Our internal diameter polishing machines are primarily introduced in the final finishing processes of various automotive parts, contributing to improved roughness and stable process capability values. 【Applications】 ◆ Oil pump covers ◆ CVT internal diameters ◆ Damper pulleys, etc. <Reasons why Sanshin's polishing machines are chosen> ■ A manufacturer specializing in film polishing machines with high technology ■ Customization (special jigs) available according to customer requests ■ Sample testing before introduction possible with various demo machines ■ Proposals for suitable polishing conditions based on processing know-how

  • Engine parts

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Flat film polishing

Flat finishing, flattening, and removal of protrusions for various flat surfaces.

Our company has developed various film polishing machines based on the concepts of "high precision" and "environment," and has provided them both domestically in Japan and globally. We offer a variety of film polishing machines tailored to our customers' needs. Our flat polishing machines are primarily introduced in the final finishing processes of automotive parts and electrical/electronic components, contributing to improved roughness and flatness. They also feature capabilities for controlled depth polishing through numerical control. 【Applications】 ◆ CVT inclined surfaces ◆ Valve lifters ◆ Engine valves ◆ Laminate substrate flattening (5G substrates, etc.) ◆ Cleaning smartphone glass ◆ Substrate flattening for the 5th generation mobile communication system (5G) ◆ Wafer edge polishing ◆ Fiber optic end face polishing, etc. <Reasons to Choose Sanshin's Polishing Machines> ■ Manufacturer specialized in film polishing equipment ■ Customization available to meet customer requests (special jigs) ■ Sample testing possible before introduction with various demo machines ■ Expertise in processing allows for recommendations of optimal polishing conditions.

  • Engine parts
  • Wafer
  • lens

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Ball screw and nut film polishing

Various ball screws, nuts, and worm gears.

Our company has developed various film polishing machines based on the concepts of "high precision" and "environment," and has provided them both domestically in Japan and globally. We offer a variety of film polishing machines tailored to our customers' needs. Our ball screw polishing machines are primarily introduced in the final finishing process of ball screw grooves for automotive parts, contributing to improved roughness and stable process capability values. 【Applications】 ◆ Electric power steering ◆ Worm shafts, etc. <Reasons to Choose Sanshin's Polishing Machines> ■ The only manufacturer in Japan specializing in film polishing machines ■ Customization (special jigs) available according to customer requests ■ Sample testing before installation possible with various demo machines ■ Proposals for optimal polishing conditions based on processing know-how

  • Flight control parts
  • Other machine elements
  • Milling machine

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End face film polishing

For polishing the end faces of round objects and the circumferential grooves.

Our company has developed various film polishing machines based on the concepts of "high precision" and "environment," and has provided them both domestically in Japan and globally. We offer a variety of film polishing machines tailored to our customers' needs. Our end face polishing machines are primarily used in the final finishing processes of various automotive parts, contributing to improved roughness and stable process capability values. 【Applications】 ◆ Lifter end faces ◆ Gear end faces ◆ Groove polishing, etc. <Reasons to Choose Sanshin's Polishing Machines> ■ A manufacturer specializing in film polishing machines with high technology ■ Customization (special jigs) available to meet customer requirements ■ Sample testing before installation possible with various demo machines ■ Suggestions for suitable polishing conditions based on processing know-how

  • Other machine tools

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