3M Lapping Film 463X is a silicon carbide mineral coated on a 3 mil polyester film with pressure sensitive adhesive backing. Available in 3.0 micron, it is our standard product for silicon carbide related polishing applications in the fibreglass and metallurgical industries. Applications include polishing of fibre optic connectors, flat lapping, fine grinding of read/write heads, superfinishing.
- Dense particle distribution
- Specially adapted resin for polishing MT connectors
- Consistent grinding rate, surface quality and service life
- Available in discs, sheets and rolls
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