3M™ Diamond Lapping Film Disc 661X

38  Products
  • Most widely used diamond lapping film
  • Fast cut, increased throughput
  • Flatter surface and sharp edges
  • Uniform finish
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Overall Diameter (Imperial)
Overall_Diameter_Imperial
Micron Grade
Micron_Grade
38 Products Available
Available options:
 Overall Diameter (Imperial) and Micron Grade
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Specifications
Attribute Name
Value
Abrasive Material
Diamond
Application
Fiber Optic Connector Polishing, Flat Lapping, Superfinishing
Attachment Type
Plain Back
Brand
3M™
Center Hole
No Hole
Color Family
Beige, Blue, Brown, Green, Orange, Pink, Purple, Yellow
Connector Type
Ceramic Fiber Optic Connectors
For Use On
Carbide, Ceramics, Composites, Exotic Alloys, Glass, Hardened Metals, Stone
Micron Grade
0.1 μm, 0.5 μm, 1 μm, 1.5 μm, 15 μm, 3 μm, 30 μm, 6 μm, 9 μm
Overall Diameter (Imperial)
10 in, 12 in, 4 in, 4.125 in, 4.25 in, 5 in, 6 in, 8 in
Overall Diameter (Metric)
101.6 mm, 104.775 mm, 107.95 mm, 127 mm, 152.4 mm, 203.2 mm, 254 mm, 304.8 mm
Polishing Process
Final Finish, Grind, Refine, Shape, Step 1: De-Nub/Epoxy Removal, Step 1b: Cut Angle, Step 2b: Refine/Level Connector (Ceramic Connector)
Product Form
Disc
Product Type
Discs
Substrate
Carbide, Ceramics, Composites, Exotic Alloys, Hardened Metals, Stone
Product Details
  • Most widely used diamond lapping film
  • Fast cut, increased throughput
  • Flatter surface and sharp edges
  • Uniform finish
  • Available in discs, sheets and rolls

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.

Standard Lead Time: 12 Calendar Days