Drainer Groove Flute Polishing Wheels Diamond Resin

Diamond resin drainer groove flute wheels with aluminium centre. Use in conjunction with our vacuum brazed groove wheels to bring the flutes up to a high shine. 100mm diameter with 22.23mm centre bore to fit directly to your hand held variable speed polisher grinder. Designed for wet use but can be used dry although this will reduce their lifespan. Ideal speed is 2000rpm, available in 10mm or 12mm diameter.