Xmas tree sintered carving bur woo_import_1 Available in a comprehensive series

Available in a comprehensive series of diamond grits for all your glass and mineral shaping and polishing needs: 60#

Conventional 90º square

and rounded corners with ease

shaping and polishing glass and minerals

Xmas tree sintered carving bur woo_import_1 Available in a comprehensive seriesThese 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