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SKU 7010294661
Legacy SKU 60020011940
UPC 00051111699577
Catalog Number 3M668X
Product Number 668X

3M Diamond Lapping Film Sheet 668X is a PSA version of 661X product. Precisely graded diamond particles coated on a polyester film. Provides a consistent, repeatable finish on extremely hard materials. Available in many grades between 0.10 and 30.0 micron.

  • PSA-backed
  • Most widely used diamond lapping film
  • Fast cut, increased throughput
  • Flat surfaces and low edge rounding
  • Uniform finish
  • Long abrasive life minimizes abrasive changes
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On it's way to you December 2  

Qty

Minimum Order 50 Sheets
Order Increment 50 Sheets
Product Dimensions
Imperial Metric
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Width 0 null
Length 0 null
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Shipping Dimensions
Weight 8.14829 lb
Length 8.70079 in
Width 8.50394 in
Height 4.84252 in

PRODUCT FAQ

  1. What is the purpose of 3M's Diamond Lapping Film 668X, 3.0 Micron PSA Sheet?

    The 3M™ Diamond Lapping Film 668X is designed for precision lapping and polishing applications to achieve uniform finishes on various materials.

  2. How large are the sheets in a case of 3M's Diamond Lapping Film?

    Each sheet measures 6 inches by 6 inches, providing optimal coverage for your lapping and polishing needs.

  3. How many sheets come in a case of this product?

    There are a total of 250 sheets in each case, conveniently packaged into inner packs containing 25 sheets each.

Product Description: 3M™ Diamond Lapping Film 668X, 3.0 Micron PSA Sheet, 6 in x 6 in, 25/Inner, 250/Case

The 3M™ Diamond Lapping Film 668X is a high-quality abrasive film designed for precision lapping and polishing applications. With a 3.0-micron particle size, this lapping film provides consistent and uniform results, making it ideal for achieving fine finishes on a variety of surfaces. The film is backed with a pressure-sensitive adhesive (PSA) sheet, allowing for easy attachment to a lapping plate or other flat surfaces.

Measuring 6 inches by 6 inches, each sheet of the 3M™ Diamond Lapping Film 668X is conveniently sized for efficient use. The product comes in a case containing 25 inner packs, with each inner pack containing 10 sheets, resulting in a total of 250 sheets per case. This ensures that you have an ample supply of lapping film to meet your needs, whether you are working on a small project or a large-scale operation.

3M is a trusted brand known for its commitment to innovation and quality. The Diamond Lapping Film 668X is no exception, offering exceptional durability and long-lasting performance. Whether you are in the automotive, aerospace, or electronics industry, this lapping film is a reliable choice for achieving precise and consistent results in your lapping and polishing processes.

  • High-quality abrasive film for precision lapping and polishing applications
  • 3.0-micron particle size for fine finishes on various surfaces
  • Backed with a pressure-sensitive adhesive (PSA) sheet for easy attachment
  • Sheet size: 6 in x 6 in
  • 25 inner packs per case, with 10 sheets per inner pack
  • Total of 250 sheets per case
  • Durable and long-lasting performance
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