Inverted cone sintered carving bur Grit:325# They are available in counter-clockwise

They are available in counter-clockwise rotation and clock-wise rotation

Coolant tubing

allowing you to light your work surface

Cutout hole allows your machine's power cord to fit through the GrinderStation

We can't guarantee compatibility with any other grinder

Inverted cone sintered carving bur Grit:325# They are available in counter-clockwiseThese 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