Diamond Tools - Polishing Vanity Drums & Sink Hole Grinder Bits

Diamax Cyclone Small Diameter Resin Drum Polishers are ideal for tight radiuses and can be used with CNC or hand-held water fed polishers.

This Mad Max 2" Dry Sink Hole Grinder Bit is excellent for enhancing and smoothing out the rough cut in marble and granite sink hole cuts.

This Mad Max 3" Dry Sink Hole Grinder Bit is excellent for enhancing and smoothing out the rough cut in marble and granite sink hole cuts.

This Mad Max 3" Wet Sink Hole Grinder Bit is excellent for stock removal, grinding away excess stone on granite.

Nicolai Super Z Calibrating Wheel is designed for ultra high speed stock removal.

Nicolai Turbo Crown Stubbing Wheel is a heavy duty stubbing wheel for use on granite and engineered stone.