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Product Catalog for 3M Superbrasives and Microabrasives 3M™ Superabrasive Products 3M™ Diamond Lapping Film

 Printer-friendly format 3M™ Diamond Lapping Film Discs
3M™ Diamond Lapping Film [click to enlarge]
Micron graded diamond particles resin bonded to a polyester backing, offer a cleaner, more consistent alternative to diamond compounds or slurries. Use to finish and polish hard to grind materials such as glass, ceramics, hardened metals, and composites.

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3M™ Diamond Lapping Film, 621X Discs
This premium diamond abrasive film offers a consistent, precision finish on extremely hard materials. Highly uniform 0.5 mil polyester film backing. Available in rolls only, in 0.1 - 6 micron grades.

3M™ Diamond Lapping Film, 631X Discs
Precisely graded diamond particles coated on a 1 mil polyester film backing provide a consistent, repeatable finish on extremely hard materials. Available in rolls only, in 0.1 - 30 micron grades.

3M™ Diamond Lapping Film, 641X Discs
Precisely graded diamond particles coated on a 1.5 mil polyester film backing provide a consistent, repeatable finish on extremely hard materials. Available in rolls only, in 0.5 - 9 micron grades.

3M™ Diamond Lapping Film, 651X Discs
Precisely graded diamond particles coated on a 2 mil polyester film backing provide a consistent, repeatable finish on extremely hard materials. Available in discs in 0.5 - 30 micron grades.

3M™ Diamond Lapping Film, 658X PSA Discs
Precisely graded diamond particles coated on a 2 mil polyester film with a self-adhesive backing provide a consistent, repeatable finish on extremely hard materials. Self-adhesive discs are available in 0.5 - 30 micron grades.

3M™ Diamond Lapping Film, 661X Discs
The standard of 3M's premium diamond abrasive films. 661X has a 3 mil polyester backing. Discs are available in 0.1 - 30 micron grades.

3M™ Diamond Lapping Film, 662X TB Discs
Diamond particles are encapsulated within ceramic beads then coated onto 3 mil polyester film. Provides a more aggressive cut, coarser finish, and longer life than std. Diamond Lapping Film. Available in sheets, discs and rolls, in .5 - 9 micron grades.

3M™ Diamond Lapping Film, 662XW TH Discs
A higher diamond concentration and a stronger resin bond give this product added durability and increased cut rate over our standard diamond lapping film. Available in discs of 0.5 - 9 micron grades.

3M™ Diamond Lapping Film, 663X TP Discs
A stronger resin system gives this product added toughness and longer life. Used primarily in superfinishing, roll polishing, and flat lapping applications. Available in 30, 45, and 60 micron grade discs.

3M™ Diamond Lapping Film, 664X TP PSA Discs
A stronger resin system gives this product added toughness and longer life. Used primarily in flat lapping applications. Available in 30 and 45 micron grade discs.

3M™ Diamond Lapping Film, 666X TB PSA Discs
Diamond particles are encapsulated within ceramic beads then coated onto 3 mil polyester film. Provides a more aggressive cut, coarser finish, and longer life than std. Diamond Lapping Film. Self-adhesive discs in 0.5 - 9 micron grades.

3M™ Diamond Lapping Film, 666XW TH PSA Discs
A higher diamond concentration and a stronger resin bond give this product added durability and increased cut rate over our standard Diamond Lapping Film. These self-adhesive discs are available in 0.5 - 9 micron grades.

3M™ Diamond Lapping Film, 666XY TH PSA Discs
Higher diamond concentration and a stronger resin bond give this product added durability and increased cut rate over our std. Diamond Lapping Film. Low-tack, self-adhesive discs are easily removed for repeated usage. Available in 0.5 - 9 micron grades.

3M™ Diamond Lapping Film, 668X PSA Discs
The standard of 3M's premium diamond abrasive films. 668X PSA has a 3 mil polyester film backing with self-adhesive attachment system. Self-adhesive discs are available in 0.1 - 30 micron grades.

3M™ Diamond Lapping Film, 676XY Discs
3M™ Diamond Lapping Film 676XY products are designed for single-side flap lapping of AlTiC computer head rowbars. The range of abrasive sizes makes this product ideal for backside/ABS lapping and ELG lapping steps.

3M™ Fiber Optic Introductory Kit
Contains sample quantities of 3M™ Lapping Film and 3M™ Diamond Lapping Film products for fiber optic connector polishing applications. 3M's recommended abrasive sequences for polishing a variety of singlemode and multimode connectors is included.


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