8" Diamond Spin Lap - 400 grit
Nickel bonded electroplated diamond lap. Perfect for commercial grinding or hobbyists. Outstanding performance on stone and glass, where precision is required. Pre-bound to a 1/4" thick aluminium base, and have a 1/4"-20 thread for screwing onto the right hand shaft of the Beaver Arbor. However, can be attached to other brands of cabbing units.