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Description 0 Manufacturers 97 Products

0 Grinder Manufacturers in 2024

This section provides an overview for grinders as well as their applications and principles. Also, please take a look at the list of 0 grinder manufacturers and their company rankings.

Table of Contents

What Is a Precision Grinder?

A precision grinder, also called a polisher, is a machine used for the surface finishing of industrial products and parts that require precision processing.

A circular grinding wheel rotates at high speed to polish the workpiece to achieve a smooth and beautiful finish. Precision grinding machines can perform various processes depending on the shape, material, and rotational speed of the polishing wheel.

Precision grinders produce a uniform, smooth finish on materials such as metal, plastic, and glass. They also provide excellent performance in precision machining and surface finishing.

For example, the use of precision grinders is essential in the manufacture of parts for automobiles, aircraft, and home appliances. They are indispensable when parts must fit smoothly together and when durability is required.

Uses of Precision Grinders

The range of applications is wide, with specialized functions depending on the machine. Precision grinders are available in flat and special types, each of which is used for a different purpose.

1. Surface Grinders

Surface grinders are used to flatten the surface of an object and improve the adhesion of mating surfaces between parts, thereby reducing friction and enabling parts to function more efficiently. Surface grinders are indispensable for products requiring precision parts, such as automobiles and aircraft.

2. Blade Grinders

Blade grinders are machines specialized for polishing blades and are designed to prevent the wear of the grinding wheel. They utilize a water-cooled circulation system to rotate the grinding wheel horizontally. Blade grinders are important machines for maintaining and improving the performance of knives, saws, and other cutting tools.

Precision grinders offer specialized features for a wide range of applications, providing the right finish for each industry and product. Their effectiveness contributes greatly to precision machining, improved product quality, and increased efficiency.

Principle of Precision Grinders

The principles of precision grinders are often confused with those of rough grinders, but the machining principles are different. A grinder is characterized by the fact that it uses a grinding wheel rotating at high speed to shave the surface of the workpiece to improve surface roughness.

Precision grinders, on the other hand, smooth the surface by pressing abrasive grains against the workpiece at a constant pressure. In the structure of a precision grinder, abrasive grains called chips, which have an abrasive effect, are attached to the periphery of a circular grinding wheel. Since the chips on the surface of the grinding wheel may fall off during the polishing process, care must be taken to ensure that the grinding wheel is not worn out when performing repetitive operations.

Types of Precision Grinders

There are three main types of grinders: surface grinders, outer-diameter grinders, and internal grinders.

1. Surface Grinder

Surface grinders are used to polish the surface of metal parts and materials to a certain level of roughness. They are characterized by precision and efficiency. They are widely used in manufacturing industries that require extremely fine finishing. The appeal of flat-grinding grinders is their precision.

Consistent flatness and parallelism can be machined. Precision is essential in industries that require exact dimensional accuracy, such as semiconductor manufacturing, aircraft component manufacturing, and precision metal product manufacturing.

2. Outer-Diameter Grinder

Outer-diameter grinders are used to grind the outer surface of cylindrical or conical workpieces. These grinders are mainly suited for surface finishing of parts such as bearings and gears, which require high precision.

Coolant is supplied between the grinder's grinding wheel and the workpiece to improve the grinding precision and extend the life of the grinding wheel.

3. Internal Grinder

Internal grinders are machines used to grind the inner surface of cylindrical or conical workpieces. They are mainly used for precision machining of the inside diameter of parts such as automobile engines and pumps.

The grinding wheels of the grinder are designed to grind efficiently in a small space and are suitable for applications that require high machining accuracy.

List of 0 Grinder Manufacturers

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List of Grinder Products

97 products found

97 products

High grinding capacity and achieve long life MR50 RICO Magic Disc Product-RIKEN Candom Co., Ltd.

RIKEN Candom Co., Ltd.

High grinding capacity and achieve long life MR50 RICO Magic Disc Product

530+ people viewing

Last viewed: 10 hours ago

Very Fast Response

Response Rate
100.0 %
Response Time
1.8 hours

■ Features ・ The back is a magic type paper disc. Replacing paper disks does not take time and can be removed many times. ・ Due to the cushioning...

10 models listed

R32733-High grinding capacity and achieve long life MR50 RICO Magic Disc Product
R32721-High grinding capacity and achieve long life MR50 RICO Magic Disc Product
R32723-High grinding capacity and achieve long life MR50 RICO Magic Disc Product
R32727-High grinding capacity and achieve long life MR50 RICO Magic Disc Product
R33674-High grinding capacity and achieve long life MR50 RICO Magic Disc Product
R32729-High grinding capacity and achieve long life MR50 RICO Magic Disc Product

Grinding capacity and realize long life Records SUSAP SUSA Renewal Rico Disco/Susus Epie-RIKEN Candom Co., Ltd.

RIKEN Candom Co., Ltd.

Grinding capacity and realize long life Records SUSAP SUSA Renewal Rico Disco/Susus Epie

440+ people viewing

Last viewed: 10 hours ago

Very Fast Response

Response Rate
100.0 %
Response Time
1.8 hours

■ Features ・ It can also be used as an alternative product of "Recordsk SUSA". ・ The long and short feather planting structure makes it a slim an...

10 models listed

R34124-Grinding capacity and realize long life Records SUSAP SUSA Renewal Rico Disco/Susus Epie
R34126-Grinding capacity and realize long life Records SUSAP SUSA Renewal Rico Disco/Susus Epie
R34127-Grinding capacity and realize long life Records SUSAP SUSA Renewal Rico Disco/Susus Epie
R34118-Grinding capacity and realize long life Records SUSAP SUSA Renewal Rico Disco/Susus Epie
R34119-Grinding capacity and realize long life Records SUSAP SUSA Renewal Rico Disco/Susus Epie
R34120-Grinding capacity and realize long life Records SUSAP SUSA Renewal Rico Disco/Susus Epie

Ideal for polishing stainless steel, hard -cutting materials, etc. Rickle disc RCDSP RICRLE/Rickle RICO DISC-RIKEN Candom Co., Ltd.

RIKEN Candom Co., Ltd.

Ideal for polishing stainless steel, hard -cutting materials, etc. Rickle disc RCDSP RICRLE/Rickle RICO DISC

280+ people viewing

Last viewed: 10 hours ago

Very Fast Response

Response Rate
100.0 %
Response Time
1.8 hours

■ Features ・ It will be a product with the nickname "RICRLE". ・ It will be a disc product using ceramic abrasive. ・ The processing is applied to...

5 models listed

R31854-Ideal for polishing stainless steel, hard -cutting materials, etc. Rickle disc RCDSP RICRLE/Rickle RICO DISC
R31855-Ideal for polishing stainless steel, hard -cutting materials, etc. Rickle disc RCDSP RICRLE/Rickle RICO DISC
R31856-Ideal for polishing stainless steel, hard -cutting materials, etc. Rickle disc RCDSP RICRLE/Rickle RICO DISC
R31852-Ideal for polishing stainless steel, hard -cutting materials, etc. Rickle disc RCDSP RICRLE/Rickle RICO DISC
R31853-Ideal for polishing stainless steel, hard -cutting materials, etc. Rickle disc RCDSP RICRLE/Rickle RICO DISC

Polishing in all fields RCEA Rico Disk E Series RICO Disc E Series A type-RIKEN Candom Co., Ltd.

RIKEN Candom Co., Ltd.

Polishing in all fields RCEA Rico Disk E Series RICO Disc E Series A type

200+ people viewing

Last viewed: 10 hours ago

Very Fast Response

Response Rate
100.0 %
Response Time
1.8 hours

■ Features With a uniform feather planting structure, the chiping properties of the abrasive material are good and is ideal for polishing such as f...

3 models listed

R24224-Polishing in all fields RCEA Rico Disk E Series RICO Disc E Series A type
R24225-Polishing in all fields RCEA Rico Disk E Series RICO Disc E Series A type
R24223-Polishing in all fields RCEA Rico Disk E Series RICO Disc E Series A type

Ideal for polishing processes in Shigenjiken RCEZ Recordsk E Series RICO DISC EERIES Z type-RIKEN Candom Co., Ltd.

RIKEN Candom Co., Ltd.

Ideal for polishing processes in Shigenjiken RCEZ Recordsk E Series RICO DISC EERIES Z type

220+ people viewing

Last viewed: 10 hours ago

Very Fast Response

Response Rate
100.0 %
Response Time
1.8 hours

■ Features It suppresses the occurrence of burns during polishing and achieves a long life. ■ Use Ideal for polishing processes in Shigenjiken. (F...

2 models listed

R24227-Ideal for polishing processes in Shigenjiken RCEZ Recordsk E Series RICO DISC EERIES Z type
R24228-Ideal for polishing processes in Shigenjiken RCEZ Recordsk E Series RICO DISC EERIES Z type

Repeatedly available MH2/MR2/MR3 Rico Magic Disc Product-RIKEN Candom Co., Ltd.

RIKEN Candom Co., Ltd.

Repeatedly available MH2/MR2/MR3 Rico Magic Disc Product

600+ people viewing

Last viewed: 8 hours ago

Very Fast Response

Response Rate
100.0 %
Response Time
1.8 hours

■ Features ・ Because it is a magic type, it can be used repeatedly because it does not take time to replace the grinding paper. ・ Due to the cush...

10 models listed

R21558-Repeatedly available MH2/MR2/MR3 Rico Magic Disc Product
R21571-Repeatedly available MH2/MR2/MR3 Rico Magic Disc Product
R21687-Repeatedly available MH2/MR2/MR3 Rico Magic Disc Product
R21611-Repeatedly available MH2/MR2/MR3 Rico Magic Disc Product
R21619-Repeatedly available MH2/MR2/MR3 Rico Magic Disc Product
R21631-Repeatedly available MH2/MR2/MR3 Rico Magic Disc Product

Type with glue on the back QR2 Super Kick (no hole) Disc Product-RIKEN Candom Co., Ltd.

RIKEN Candom Co., Ltd.

Type with glue on the back QR2 Super Kick (no hole) Disc Product

310+ people viewing

Last viewed: 10 hours ago

Very Fast Response

Response Rate
100.0 %
Response Time
1.8 hours

■ Features ・ The back side is a glue type product. ・ It is only for empty sharpening. ■ Use ・ It can be used for wood and metal base and wood p...

7 models listed

R21847-Type with glue on the back QR2 Super Kick (no hole) Disc Product
R21833-Type with glue on the back QR2 Super Kick (no hole) Disc Product
R21835-Type with glue on the back QR2 Super Kick (no hole) Disc Product
R21839-Type with glue on the back QR2 Super Kick (no hole) Disc Product
R21841-Type with glue on the back QR2 Super Kick (no hole) Disc Product
R21843-Type with glue on the back QR2 Super Kick (no hole) Disc Product

Outstanding heat resistance and durability CFD C fiber disc Fiber Disc-RIKEN Candom Co., Ltd.

RIKEN Candom Co., Ltd.

Outstanding heat resistance and durability CFD C fiber disc Fiber Disc

340+ people viewing

Last viewed: 10 hours ago

Very Fast Response

Response Rate
100.0 %
Response Time
1.8 hours

■ Features ・ Excellent heat resistance and durability. ・ The base material uses a strong fiber and a powerful adhesive. ・ Please use it with an ...

8 models listed

R27766-Outstanding heat resistance and durability CFD C fiber disc Fiber Disc
R27760-Outstanding heat resistance and durability CFD C fiber disc Fiber Disc
R27767-Outstanding heat resistance and durability CFD C fiber disc Fiber Disc
R27763-Outstanding heat resistance and durability CFD C fiber disc Fiber Disc
R22322-Outstanding heat resistance and durability CFD C fiber disc Fiber Disc
R22325-Outstanding heat resistance and durability CFD C fiber disc Fiber Disc

Achieves beautiful finish by soft polishing flap wheel flap Wheel Wheel Product-RIKEN Candom Co., Ltd.

RIKEN Candom Co., Ltd.

Achieves beautiful finish by soft polishing flap wheel flap Wheel Wheel Product

210+ people viewing

Last viewed: 5 hours ago

Very Fast Response

Response Rate
100.0 %
Response Time
1.8 hours

■ Features ・ Clogging is less likely to occur, and the product life is long and continuous polishing is possible. ・ Because it has an air -cooled...


Highly durable abrasive diamond baking disc-Musashino Denshi, INC.

Musashino Denshi, INC.

Highly durable abrasive diamond baking disc

250+ people viewing

Last viewed: 1 day ago

Very Fast Response

Response Rate
100.0 %
Response Time
4.7 hours

■ Overview High polishing power due to diamond abrasive grain. It is the best abrasive for preliminary polishing (surface processing process). It i...


Polisher grinding disc (free abrasive grain type)-Musashino Denshi, INC.

Musashino Denshi, INC.

Polisher grinding disc (free abrasive grain type)

320+ people viewing

Last viewed: 10 hours ago

Very Fast Response

Response Rate
100.0 %
Response Time
4.7 hours

Grinding Disperson (free abrasive grain type) is a polished abrasive used in a precision polishing device. It is an abrasive with multiple metal ma...

4 models listed

MM 490 board-Polisher grinding disc (free abrasive grain type)
NL blue board-Polisher grinding disc (free abrasive grain type)
NL green board-Polisher grinding disc (free abrasive grain type)
NL yellow board-Polisher grinding disc (free abrasive grain type)

Shopping abrasive wrapping disc (free abrasive grain type)-Musashino Denshi, INC.

Musashino Denshi, INC.

Shopping abrasive wrapping disc (free abrasive grain type)

450+ people viewing

Last viewed: 1 day ago

Very Fast Response

Response Rate
100.0 %
Response Time
4.7 hours

It is a finishing chopped with a resin glue of metal materials. It is highly flat and has been polished with the sharpness of the edge. Suitable fo...

5 models listed

MF copper board-Shopping abrasive wrapping disc (free abrasive grain type)
HP ceramic board-Shopping abrasive wrapping disc (free abrasive grain type)
HP TX board-Shopping abrasive wrapping disc (free abrasive grain type)
MF plastic board-Shopping abrasive wrapping disc (free abrasive grain type)
MF tin board-Shopping abrasive wrapping disc (free abrasive grain type)

Highly durable abrasive grinding plate (fixed abrasive grain type)-Musashino Denshi, INC.

Musashino Denshi, INC.

Highly durable abrasive grinding plate (fixed abrasive grain type)

190+ people viewing

Very Fast Response

Response Rate
100.0 %
Response Time
4.7 hours

■ Diamond embedded pad suitable for sample grinding Demonstrates high grinding abilities as an alternative to water -resistant polishing paper. Re...

5 models listed

Type 0-Highly durable abrasive grinding plate (fixed abrasive grain type)
Type 1 (blue)-Highly durable abrasive grinding plate (fixed abrasive grain type)
Type 2 (green)-Highly durable abrasive grinding plate (fixed abrasive grain type)
Type 3 (yellow)-Highly durable abrasive grinding plate (fixed abrasive grain type)
Type 4 (red)-Highly durable abrasive grinding plate (fixed abrasive grain type)

Polishing surface plate Lapping disc-Marto Co., Ltd.

Marto Co., Ltd.

Polishing surface plate Lapping disc

40+ people viewing

Last viewed: 1 day ago

Response Rate
100.0 %
Response Time
47.6 hours

■Summary This is a combination type lapping machine made of metal and resin, and mainly uses liquid type lapping diamond liquid to perform lapping ...


Polishing surface plate Surface plate (grooved) Cast iron-Marto Co., Ltd.

Marto Co., Ltd.

Polishing surface plate Surface plate (grooved) Cast iron

60+ people viewing

Last viewed: 3 hours ago

Response Rate
100.0 %
Response Time
47.6 hours

■Summary This is a surface plate with spiral grooves of different width, depth, and shape depending on the material of each surface plate = polishi...


Polishing surface plate Surface surface plate (grooved) MF copper-Marto Co., Ltd.

Marto Co., Ltd.

Polishing surface plate Surface surface plate (grooved) MF copper

60+ people viewing

Last viewed: 1 day ago

Response Rate
100.0 %
Response Time
47.6 hours

■Summary This is a surface plate with spiral grooves of different width, depth, and shape depending on the material of each surface plate = polishi...


Polishing surface plate Surface surface plate (grooved) MF tin-Marto Co., Ltd.

Marto Co., Ltd.

Polishing surface plate Surface surface plate (grooved) MF tin

70+ people viewing

Last viewed: 1 day ago

Response Rate
100.0 %
Response Time
47.6 hours

■Summary This is a surface plate with spiral grooves of different width, depth, and shape depending on the material of each surface plate = polishi...


Concrete: Polishing machine/cutter Standard polishing machine (φ175mm)-

Concrete: Polishing machine/cutter Standard polishing machine (φ175mm)

10+ people viewing

Last viewed: 22 hours ago

■Introducing equipment used for polishing and cutting concrete specimens. ・Core drill ·cutter ・Polishing machine “Hikenma” series etc. ■Standard...


Polishing sheet pasting board magic plate-Marto Co., Ltd.

Marto Co., Ltd.

Polishing sheet pasting board magic plate

60+ people viewing

Last viewed: 21 hours ago

Response Rate
100.0 %
Response Time
47.6 hours

■Summary Magic Plate is a plate whose surface has been specially treated with resin to improve its quality, making it easier to replace the glued a...


Concrete: Polishing machine/cutter High strength polishing machine (φ175mm)-

Concrete: Polishing machine/cutter High strength polishing machine (φ175mm)

20+ people viewing

Last viewed: 22 hours ago

■Introducing equipment used for polishing and cutting concrete specimens. ・Core drill ·cutter ・Polishing machine “Hikenma” series etc. ■High-str...


Polishing sheet Diamond polyimide sheet (with glue)-Marto Co., Ltd.

Marto Co., Ltd.

Polishing sheet Diamond polyimide sheet (with glue)

50+ people viewing

Last viewed: 1 day ago

Response Rate
100.0 %
Response Time
47.6 hours

■Features It is made by kneading and molding a mixture of diamond abrasive grains and polyimide resin that is resistant to heat, chemicals, and def...


Concrete: Polishing machine/cutter Standard polishing machine (φ200mm)-

Concrete: Polishing machine/cutter Standard polishing machine (φ200mm)

20+ people viewing

Last viewed: 9 hours ago

■Introducing equipment used for polishing and cutting concrete specimens. ・Core drill ·cutter ・Polishing machine “Hikenma” series etc. ■Standard...


Polishing Sheet Diamond Pad HP (with glue)-Marto Co., Ltd.

Marto Co., Ltd.

Polishing Sheet Diamond Pad HP (with glue)

50+ people viewing

Last viewed: 1 day ago

Response Rate
100.0 %
Response Time
47.6 hours

■Features Diamond abrasive grains are metal bonded to a special hard cloth in a tortoiseshell pattern, making it a highly efficient and long-life t...


Concrete: Polishing machine/cutter High strength polishing machine (φ200mm)-

Concrete: Polishing machine/cutter High strength polishing machine (φ200mm)

20+ people viewing

Last viewed: 3 hours ago

■Introducing equipment used for polishing and cutting concrete specimens. ・Core drill ·cutter ・Polishing machine “Hikenma” series etc. ■High-str...


Polishing sheet diamond disk (with glue)-Marto Co., Ltd.

Marto Co., Ltd.

Polishing sheet diamond disk (with glue)

60+ people viewing

Response Rate
100.0 %
Response Time
47.6 hours

■Features Diamond abrasive grains are evenly and firmly fixed on 0.05mm thick copper foil by nickel plating. It has strong abrasive power and is st...


Concrete: Polishing machine/cutter Standard polishing machine (φ218mm)-

Concrete: Polishing machine/cutter Standard polishing machine (φ218mm)

10+ people viewing

Last viewed: 22 hours ago

■Introducing equipment used for polishing and cutting concrete specimens. ・Core drill ·cutter ・Polishing machine “Hikenma” series etc. ■Standard...


Polishing sheet Diamond sheet (without glue)-Marto Co., Ltd.

Marto Co., Ltd.

Polishing sheet Diamond sheet (without glue)

60+ people viewing

Last viewed: 3 hours ago

Response Rate
100.0 %
Response Time
47.6 hours

■Features A polyester film coated with diamond abrasive grains using a polymeric adhesive. Suitable for easy manual precision finishing using water...


Concrete: Polishing machine/cutter Abrasive resin-embedded polishing machine (φ200mm)-

Concrete: Polishing machine/cutter Abrasive resin-embedded polishing machine (φ200mm)

20+ people viewing

Last viewed: 22 hours ago

■Introducing equipment used for polishing and cutting concrete specimens. ・Core drill ·cutter ・Polishing machine “Hikenma” series etc. ■Abrasive...


Polishing Sheet Diamond Cameo Disc Platinum (without glue)-Marto Co., Ltd.

Marto Co., Ltd.

Polishing Sheet Diamond Cameo Disc Platinum (without glue)

70+ people viewing

Last viewed: 7 hours ago

Response Rate
100.0 %
Response Time
47.6 hours

■Features Diamond abrasive grains are resin-bonded to the disk surface. A polishing pad with diamond abrasive grains embedded in the peaks of the l...


Abrasive sheet diamond gliding disc (no glue)-Marto Co., Ltd.

Marto Co., Ltd.

Abrasive sheet diamond gliding disc (no glue)

50+ people viewing

Last viewed: 17 hours ago

Response Rate
100.0 %
Response Time
47.6 hours

■Features This is an abrasive disc with diamond abrasive grains mixed with resin bond arranged irregularly on the top surface of a metal base. ■Ap...








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