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SKU 7010360232
Legacy SKU 60020009431
UPC 00051111697061
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 January 20  

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 4-1/8 in 104.775 mm
Center Hole Diameter 0 NP 0.0 NP
Shipping Dimensions
Weight 3.22095 lb
Length 7.71654 in
Width 6.88976 in
Height 4.68504 in

PRODUCT FAQ

  1. How durable is the 3M™ Diamond Lapping Film 661X, 30.0 Micron Disc?

    The 3M™ Diamond Lapping Film 661X is highly durable and designed to withstand heavy-duty usage for precision lapping applications.

  2. What size are the discs in the 4.125 in x NH, 25/Inner, 250/Case packaging?

    The discs included in the package are sized at a diameter of approximately 4.125 inches.

  3. Can you provide some insight on the application of this product for lapping purposes?

    Certainly! The 3M™ Diamond Lapping Film 661X with a micron disc size of 30.0 is ideal for achieving precise surface finishes on various materials through lapping processes.

Product Description: 3M™ Diamond Lapping Film 661X, 30.0 Micron Disc, 4.125 in x NH, 25/Inner, 250/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 30.0 microns, this lapping film provides consistent and controlled material removal, making it ideal for achieving fine finishes on a variety of surfaces.

Measuring 4.125 inches in diameter, this disc is compatible with most lapping machines and can be easily attached to a backing pad for efficient use. The "NH" designation indicates that the disc has a non-hole configuration, ensuring maximum surface contact and uniform abrasion across the entire disc.

Each case of 3M™ Diamond Lapping Film 661X contains 25 inner packs, with each pack containing 10 discs. This means you'll have a total of 250 discs at your disposal, providing ample supply for your lapping and polishing needs. Whether you're working in a professional setting or tackling a DIY project, this case offers excellent value and convenience.

Trust 3M, a leading manufacturer of abrasives, to deliver a high-performance lapping film that consistently produces exceptional results. The 3M™ Diamond Lapping Film 661X is a reliable choice for achieving precise finishes on a wide range of materials, including metals, ceramics, and glass. Order your case today and experience the superior quality and performance of 3M products.

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