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SKU 7100286832
Legacy SKU 60250010059
UPC 00638060910146
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 March 12  

Qty

Minimum Order 4,000 Items
Order Increment 4,000 Items
Product Dimensions
Imperial Metric
Weight 0.187 lbs
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 15.45881 lb
Length 12 in
Width 12 in
Height 4.81299 in

PRODUCT FAQ

  1. What is the size of the 3M™ Diamond Lapping Film Disc 661X, 0.50 Micron?

    The dimensions of this lapping film disc are 4.125 inches in diameter with a "No Hole" configuration, meaning that it does not have any pre-punched holes for mounting.

  2. Can I purchase the Die Number 412D, Bulk option for this product?

    Yes, you can buy the 3M™ Diamond Lapping Film Disc 661X with Die Number 412D in bulk quantities. This allows customers who have high-volume needs to save on cost per unit.

  3. How fine is the particle size of this lapping film disc at a rating of 0.50 Micron?

    The micron rating of 0.50 indicates that this diamond lapping film disc has ultra-fine particles for precision finishing applications, providing a smooth and uniform surface finish.

  4. Is there any specific usage recommendation for this product or is it versatile enough for various applications?

    The versatility of the 3M™ Diamond Lapping Film Disc makes it suitable for a wide range of applications such as polishing optical components, microelectronics devices, and ceramic materials to achieve high-quality finishes reliably and consistently.

Product Description: 3M™ Diamond Lapping Film Disc 661X, 0.50 Micron, 4.125 in x NH, Die Number 412D, Bulk

The 3M™ Diamond Lapping Film Disc 661X is a high-quality abrasive tool designed for precision lapping and polishing applications. With a grit size of 0.50 micron, this disc offers exceptional fine finishing capabilities, making it ideal for achieving a mirror-like finish on a variety of materials. The disc measures 4.125 inches in diameter and features a non-hole (NH) configuration, providing a consistent and even abrasive surface for optimal performance.

One of the key features of the 3M™ Diamond Lapping Film Disc 661X is its use of diamond abrasive particles. Diamonds are known for their exceptional hardness and durability, making them highly effective in removing material and achieving a superior finish. The disc's diamond particles are precisely graded and evenly distributed, ensuring consistent cutting action and minimizing the risk of scratches or gouges.

The 3M™ Diamond Lapping Film Disc 661X is part of the Die Number 412D series, which is specifically designed for bulk applications. This means that the disc is available in larger quantities, making it a cost-effective choice for high-volume lapping and polishing operations. Whether you are working with metals, ceramics, glass, or other hard materials, this disc is a reliable and efficient tool that will help you achieve the desired surface finish with precision and consistency.

  • High-quality abrasive tool for precision lapping and polishing applications
  • Grit size of 0.50 micron for exceptional fine finishing capabilities
  • 4.125-inch diameter disc with non-hole (NH) configuration for consistent abrasive surface
  • Utilizes diamond abrasive particles for superior cutting action and durability
  • Part of the Die Number 412D series, available in bulk for cost-effective use in high-volume operations
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