Flat head cone sintered carving bur Grit:600# Simply unpack your grinder

Simply unpack your grinder

as it gives your glass projects smooth edges with a professional

Freehand drilling glass with 1/4" Bits

Maximum horsepower: 1/11 hp

Flat head cone sintered carving bur Grit:600# Simply unpack your grinderThese 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