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SKU 7010298836
Legacy SKU 60020005496
UPC 00051111561614
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 100 Items
Order Increment 100 Items
Product Dimensions
Imperial Metric
Weight 0 NULL
Width 0 null
Length 0 null
Height 0 null
Diameter 12 in 304.8 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. Is the 3M™ Diamond Lapping Film 661X easy to use for precision polishing?

    Absolutely! The 3M™ Diamond Lapping Film 661X is designed specifically for precision polishing applications, making it easy to achieve smooth and uniform surfaces.

  2. Can I use this lapping film on a variety of materials?

    Yes! The 3M™ Diamond Lapping Film 661X is versatile and can be used on a wide range of materials, including metals, ceramics, and glass.

  3. How many discs come in a case of the 15.0 Micron Disc, size 12 in x NH?

    Each case contains 100 discs of the 15.0 Micron grade with dimensions of 12 inches x non-hole (NH), providing you with ample supply for your polishing needs.

  4. What are the benefits of using diamond lapping film over other abrasive options?

    Using diamond lapping film like the 3M™ Diamond Lapping Film 661X offers high cutting efficiency, excellent surface finish quality, and longer product life compared to traditional abrasives – giving you superior results every time.

Product Description: 3M™ Diamond Lapping Film 661X, 15.0 Micron Disc, 12 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 grit size of 15.0 microns, this lapping film provides a fine finish and excellent surface flatness. The disc measures 12 inches in diameter and features a non-adhesive backing, allowing for easy attachment to lapping plates or other tools. Each case contains 10 inner packs, with 100 discs in total, ensuring an ample supply for your polishing needs.

What sets the 3M™ Diamond Lapping Film 661X apart is its use of diamond abrasive particles. Diamonds are known for their exceptional hardness and durability, making them ideal for achieving precise and consistent results. The film is constructed with a uniform distribution of diamond particles, ensuring a consistent cutting action and minimizing the risk of scratching or gouging the workpiece.

Whether you are working with ceramics, metals, or other hard materials, the 3M™ Diamond Lapping Film 661X is a reliable choice for achieving a high-quality finish. Its versatility and long-lasting performance make it suitable for a wide range of applications, including optical components, semiconductor wafers, and precision molds. Trust 3M's expertise in abrasives to deliver the results you need.

  • High-quality abrasive disc for precision lapping and polishing
  • 15.0 micron grit size for a fine finish and excellent surface flatness
  • 12-inch diameter disc with non-adhesive backing for easy attachment
  • Contains 10 inner packs, with 100 discs in total
  • Utilizes diamond abrasive particles for exceptional hardness and durability
  • Uniform distribution of diamond particles for consistent cutting action
  • Suitable for a wide range of applications, including optical components and semiconductor wafers
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