15/32" Counterbore (For GC102 Bearing) TB8105 The VG-10 core gives this

The VG-10 core gives this blade an exceptionally sharp edge

Black G10 for Pattern 34

Fits 3mm or 1/8" blade hole with supplied adapter

com to see new patterns as they become available

silicon carbide paper

15/32" Counterbore (For GC102 Bearing) TB8105 The VG-10 core gives thisQuality high speed counterbores used to set your GTC bearing system. Select your counterbore for your chosen size ( outside diameter of the bearing). Then choose the pilot to fit the shank diameter of your pivot pin. Proper cutting depths are 0. 50" for all bearings except GC102 with a cutting depth of 0. 66". 15 32" counterbore for CG102 bearing system. Choose your preferred pilot shank.