Diamond-Coated Wheel-Shaping Block Sanding Abrasives then use a bur to

then use a bur to shape the stone cavity

a single gemstone will often show color zoning—angular zones of light and dark colors

This locking bolt tightens and loosens the clamp in your Schultheiss VPC Pure casting machine

quality-made aluminum mandrel remains cool so wax designs don’t stick and can be removed from the mandrel without damage

cuts smoothly and quickly without gouging

Diamond-Coated Wheel-Shaping Block Sanding Abrasives then use a bur toCustomize and renew your rubber and silicon grinding points and wheels. Designed for use with silicone and rubber polishers Shapes rubber based wheels, stone grinding wheels or points Two grooves and one flat shaping area keep wheels running true Let you grind to any desired shape