- Precisely graded diamond particles coated on a polyester film
- Used primarily for superfinishing, roll polishing and flat lapping applications
- Provides a consistent, repeatable finish on extremely hard materials
- Takes on the rating of the pad it is attached to
Specifications
Weight
6lb
Height
7.8in
Width
6.6in
Length
6.7in
Abrasive Material
Diamond
Abrasive Trade Name
Diamond Lapping Film 668X
Applicable Materials
Ceramics,? Hardened Metals,? Carbide,? Exotic Alloys,? Composites
Applications
Flat Lapping,? Fiber Optic Connector Polishing,? Superfinishing
Body Material
Polyester Film
Bond
Diamond Coated
Brand
3M
Category
Coated Disc Abrasives
Color
Orange
Dia. [Nom]
4 in
Mounting
PSA (Pad)
Roughness Grade
15 Microns
Structure
PSA Disc
Style
668X
Thickness [Nom]
15 Micron
Type
Diamond Lapping Film Disc
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