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SKU 7000044751
Legacy SKU 60020010090
UPC 00051111697726
Catalog Number 3M661X
Product Number 661X

Precisely graded diamond particles coated on a polyester film. Provides a consistent, repeatable finish on extremely hard materials. Available in several grades between 0.10 and 30.0 micron.

  • Most widely used diamond lapping film
  • Fast cut, increased throughput
  • Flatter surface and sharp edges
  • Uniform finish
  • Available in discs, sheets and rolls
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On it's way to you May 24  

Qty

Minimum Order 250 Items
Order Increment 250 Items
Product Dimensions
Imperial Metric
Weight 0 NULL
Width 0 null
Length 0 null
Height 0 null
Diameter 8 in 203.2 mm
Center Hole Diameter 0 NP 0.0 NP
Shipping Dimensions
Weight 4.00007 lb
Length 12.00787 in
Width 12.00787 in
Height 4.80315 in

PRODUCT FAQ

  1. What is the size of the 3M™ Diamond Lapping Film 661X, 15.0 Micron Disc?

    The disc measures 8 inches in diameter.

  2. How many discs are included in a case of the 3M™ Diamond Lapping Film 661X, 15.0 Micron Disc?

    Each case contains a total of 250 discs.

  3. What grit size is the diamond lapping film in this product?

    The product features a grit size of 15.0 microns for effective lapping and polishing.

  4. Can I use this diamond lapping film on different materials for finishing purposes?

    Yes, you can use this versatile product on various materials like ceramics, metals, glass, and optical surfaces for precision finishing.

Product Description: 3M™ Diamond Lapping Film 661X, 15.0 Micron Disc, 8 in x NH, 25/Inner, 250/Case

The 3M™ Diamond Lapping Film 661X is a high-quality abrasive film designed for precision lapping and polishing applications. With a grit size of 15.0 microns, this disc provides a fine finish and excellent surface flatness. It is suitable for use on a wide range of materials, including metals, ceramics, and glass.

This lapping film features a diamond abrasive coating that ensures consistent and uniform cutting action, resulting in precise and repeatable results. The diamond particles are securely bonded to a polyester film backing, providing durability and long-lasting performance. The disc measures 8 inches in diameter and has a non-hole (NH) configuration, making it compatible with various lapping machines and tools.

Each case of the 3M™ Diamond Lapping Film 661X contains 25 inner packs, with each pack containing 10 discs. This makes it a cost-effective solution for high-volume applications or continuous use. The discs are conveniently packaged in a protective case, ensuring easy storage and transportation.

  • High-quality abrasive film for precision lapping and polishing
  • 15.0 micron grit size for fine finish and excellent surface flatness
  • Diamond abrasive coating for consistent and uniform cutting action
  • Polyester film backing for durability and long-lasting performance
  • 8-inch diameter disc with non-hole configuration for compatibility with various lapping machines
  • 25 inner packs with 10 discs each, providing a cost-effective solution for high-volume applications

Experience the superior performance and reliability of the 3M™ Diamond Lapping Film 661X. Whether you need to achieve a mirror-like finish on metal components or polish delicate ceramics, this lapping film is the ideal choice. Trust 3M's expertise in abrasives to deliver consistent results and enhance your productivity.

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