Flat head cone sintered carving bur Grit:600# These diamond jewelry bits are

These diamond jewelry bits are essential for shaping and grinding the edges of glass pieces or creating grooves in stained glass for wire wrapping

Sintered diamond wheels will outlast single layer wheels (such as brazed and electroplated wheels) many times over and cut just as aggressively on the first cab as the last

000# and 100

More usable diamond makes them longer lasting

Shaft out diameter:

Flat head cone sintered carving bur Grit:600# These diamond jewelry bits areThese 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