Flame sintered carving bur Grit:100# 8" (200 mm)

8" (200 mm)

semiprecious gems

Blades are cut on precision equipment for maximum sawing smoothness and speed

This insures that every drum will spin properly on the motor shaft

dop wax and other tools are NOT included

Flame sintered carving bur Grit:100# 8" (200 mm)These professional grade sintered carving burs are suitable for shaping and carving a wide range of minerals. They are available in different shapes, sizes and grits so you can choose the best burs for your project. Sintering produces a uniform matrix of diamond crystals embedded in a strong, durable binder Sintered burs will last 5 to 10 times longer than diamond plated burs Sintered burs will last up to 100 times longer than various types of silicon