Unitized 76.2mm Wheel, Set of 3 Media 5mm lab-grown sapphire

5mm lab-grown sapphire

76 ounces (49

Remove the modeling compound and pour the RTV compound over other half

Tools come in a gray canvas pouch that keep them organized and separate from other metal clay tools to avoid contamination

A one-year warranty for manufacturing defects on the electric pump

Unitized 76.2mm Wheel, Set of 3 Media 5mm lab-grown sapphire3M unitized wheels are long wearing with a unique spring like action. The open web abrasive surface resists loading, delivers consistent finishing results and creates an air cushion that minimizes undercutting and gouging. The 3M codes below indicate wheel hardness and abrasive type and cut. The abrasive grade notations describe the finish on precious and softer non precious alloys. Use these unitized wheels on a tapered spindle. Set of three 3"