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SKU 7010325509
Legacy SKU 60020009209
UPC 00051111616833
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 December 19  

Qty

Minimum Order 50 Items
Order Increment 50 Items
Product Dimensions
Imperial Metric
Weight 0 NULL
Width 0 null
Length 0 null
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Diameter 10 in 254 mm
Center Hole Diameter 0 NP 0.0 NP
Shipping Dimensions
Weight 5.99878 lb
Length 14 in
Width 14 in
Height 4.9 in

PRODUCT FAQ

  1. What is the grit size of the 3M™ Diamond Lapping Film 661X, 3.0 Micron Disc?

    The grit size of our 3M™ Diamond Lapping Film 661X, 3.0 Micron Disc is exactly that - 3.0 microns.

  2. How many discs are included in one case of the 3M™ Diamond Lapping Film?

    Each case of the 3M™ Diamond Lapping Film contains a total of ten inner packs, with ten discs in each pack for a total of one hundred discs per case.

  3. Can I use this lapping film on glass or other delicate surfaces?

    Yes, you can safely use the 3M™ Diamond Lapping Film on a variety of materials including glass and other delicate surfaces to achieve precision finishing results.

  4. Does this product come with any specific storage recommendations?

    To maintain optimal performance and prolong its shelf life, we recommend storing the 3M™ Diamond Lapping Film in a cool, dry place away from direct sunlight and moisture.

Product Description: 3M™ Diamond Lapping Film 661X, 3.0 Micron Disc, 10 in x NH, 10/Inner, 100/Case

The 3M™ Diamond Lapping Film 661X is a high-quality abrasive disc designed for precision lapping and polishing applications. With a particle size of 3.0 microns, this lapping film provides excellent surface finish and uniformity. 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 cutting action and long-lasting performance. The diamond particles are precisely graded and evenly distributed across the film, resulting in a uniform and controlled material removal rate. This makes the 3M™ Diamond Lapping Film 661X ideal for applications that require precise material removal and surface flatness.

The 10-inch diameter disc size and non-hole (NH) configuration offer versatility and compatibility with various lapping and polishing machines. Each case contains 10 inner packs, with 10 discs in each pack, providing a total of 100 discs. This ensures an ample supply for extended use and allows for easy storage and organization.

  • Particle Size: 3.0 microns
  • Disc Size: 10 inches
  • Configuration: Non-hole (NH)
  • Quantity: 10 discs per inner pack, 100 discs per case

Whether you need to achieve a mirror-like finish on a delicate surface or remove imperfections from a hard material, the 3M™ Diamond Lapping Film 661X is a reliable and efficient choice. Trust 3M's expertise in abrasives to deliver consistent results and enhance your lapping and polishing processes.

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