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SKU 7010325525
Legacy SKU 60020011932
UPC 00051111699560
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 August 8  

Qty

Minimum Order 25 Sheets
Order Increment 25 Sheets
Product Dimensions
Imperial Metric
Weight 0 NULL
Width 0 null
Length 0 null
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Diameter 0 np 0 NP
Shipping Dimensions
Weight 9.10002 lb
Length 8.70079 in
Width 8.50394 in
Height 4.84252 in

PRODUCT FAQ

  1. Can you explain the benefits of using 3M™ Diamond Lapping Film Sheet 668X?

    Absolutely! The 3M™ Diamond Lapping Film Sheet 668X offers consistent and precise cutting performance with enhanced productivity and quality in lapping and polishing applications.

  2. What does "30.0 Micron" refer to in this product description?

    The "30.0 Micron" denotes the particle size, indicating that this diamond lapping film sheet has a grit size equivalent to 30 microns, providing a specific level of abrasiveness for your needs.

  3. How does the PSA (Pressure-Sensitive Adhesive) feature work on these sheets?

    The PSA backing allows for easy application and removal from platens or discs, facilitating quick changes during the lapping process without requiring additional adhesive products.

  4. Is this product available in different sizes or quantities apart from the mentioned dimensions?

    Yes, we offer various sizes, micron levels, quantities per case depending on your requirements. Feel free to reach out with your specific needs so we can assist you further!

Product Description: 3M™ Diamond Lapping Film Sheet 668X, 30.0 Micron, PSA, 6 in x 6 in, 25/Inner, 250/Case

The 3M™ Diamond Lapping Film Sheet 668X is a high-quality abrasive sheet designed for precision lapping and polishing applications. With a grit size of 30.0 microns, this lapping film sheet is ideal for achieving fine finishes on a variety of materials, including metals, ceramics, and glass. The sheet measures 6 inches by 6 inches, providing ample surface area for efficient and effective polishing.

Featuring a Pressure Sensitive Adhesive (PSA) backing, the 3M™ Diamond Lapping Film Sheet 668X is easy to attach and remove from lapping plates or other polishing tools. The PSA backing ensures a secure and stable attachment, allowing for consistent and controlled polishing results. This lapping film sheet is compatible with a wide range of lapping and polishing machines, making it a versatile choice for various industrial and manufacturing applications.

Each case of the 3M™ Diamond Lapping Film Sheet 668X contains 250 sheets, with 25 sheets conveniently packaged in each inner pack. This bulk quantity makes it an economical choice for high-volume polishing operations or for businesses that require a consistent supply of lapping film sheets. The 3M™ Diamond Lapping Film Sheet 668X is a reliable and efficient solution for achieving precise and high-quality finishes in industries such as automotive, electronics, aerospace, and more.

  • High-quality abrasive sheet for precision lapping and polishing
  • Grit size of 30.0 microns for fine finishes on various materials
  • 6 inches by 6 inches sheet size for ample surface area
  • Pressure Sensitive Adhesive (PSA) backing for easy attachment and removal
  • Compatible with a wide range of lapping and polishing machines
  • 250 sheets per case, with 25 sheets per inner pack
  • Perfect for industries such as automotive, electronics, aerospace, and more
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