23/64" Counterbore (For GC101 Bearing) NS561 Available guard: JG615

Available guard: JG615

Pattern 37 Olive Drag G10 Handles Sand Storm Texture

Equipped with insulated doors on both ends for easy entry and removal of Damascus billets

Pattern 31 Orange G10 Handles Basket Weave Texture use with 3/16" bolsters

23/64" Counterbore (For GC101 Bearing) NS561 Available guard: JG615Quality 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". 23 64" counterbore for CG101 bearing system. Choose your preferred pilot shank.