SKU | 7100192077 |
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Legacy SKU | 60440321101 |
UPC | 00638060391655 |
Product Number | 656WY |
3M Diamond Polishing PSA Cloth Disc 656WY grinds and polishes tough, hard-to-grind materials, such as carbides and ceramics. Micron-graded diamond particles bonded to a flexible, J-weight waterproof cloth backing make this a durable, consistent abrasive with a long service life. A pressure sensitive backing allows swift and simple attachment.
- Micron-graded diamond mineral for use on hard-to-grind materials
- Flexible, J-weight cloth backing is waterproof for use with coolants
- Pressure sensitive adhesive backing makes tool attachment easyc
- Available in grades 1800, 3000, 8000 and 50,000 mesh (9µ, 6µ, 3µ and 0.5µ)
Product Dimensions |
Imperial | Metric |
Weight | 0 NULL | |
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Width | 0 null | |
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Center Hole Diameter | 1/2 in |
Shipping Dimensions |
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Weight | 1.06197 lb |
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Length | 8.8189 in |
Width | 7.79528 in |
Height | 3.50394 in |
Maximum Speed | 15,000 rpm |
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PRODUCT FAQ
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What is 3M™ Diamond Polishing PSA Cloth Disc 656WY?
The 3M™ Diamond Polishing PSA Cloth Disc 656WY is a polishing disc made with diamond abrasive particles.
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What size are the discs and how many come in one pack?
The discs measure at 3 x 1/2 inches and there are 10 per inner pack, with a total of 100 per case.
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Can these discs be used on any type of surface or material?
These diamond polishing discs can be used for finishing on hard materials such as stone, glass, ceramic, and composite plastic surfaces.
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what's the mesh count for this particular model
The mesh count for this specific model is an ultra-fine grade that ranges up to a high-performance rating of up to 50,000.
The 3M™ Diamond Polishing PSA Cloth Disc 656WY is designed for grinding and polishing tough materials like ceramics, tungsten and chrome carbides, and composites. With 3,000, 8,000, and 50,000 mesh grades, this disc can achieve a wide range of surface finishes on various hard-to-grind substrates and applications. The flexible, J-weight cloth provides a durable, consistent backing for polishing on and around contoured surfaces.
Use Wet for Finer Finish and Longer Abrasive LifeTo achieve optimum results, use this diamond abrasive disc with a coolant. Coolant is a desirable component of diamond polishing because it efficiently cools both the work and the abrasive. Additionally, coolant will remove swarf and prolong abrasive life.
Press On, Peel Off3M designed this diamond abrasive disc with a pressure-sensitive adhesive (PSA) to make tool attachment swift and easy. The PSA backing adheres like a sticker, so operators can secure the abrasive to a tool by applying light pressure. Swift tool attachment helps enhance productivity and throughput.
ApplicationsThe 3M™ Diamond Polishing PSA Cloth Disc 656WY is used on hard-to-finish materials, including thermal spray parts, ceramics, composites, HVOF coatings, chilled iron, and non-ferrous metal.