Fast-cutting silicon carbide abrasive is uniformly dispersed throughout a silicone rubber bond for smooth finishing of precious metals.
Can be easily dressed on a file to a fine point for accessing recessed and detailed areas.
Black/240 Grit is recommended for fast removal of light tool and file marks.
Rose/1200 grit is recommended for creating a bright high shine.
All with 1/16" arbor hole.
Maximum operating speed: 10,000rpm.
Can be used on our Screw Mandrels.