Round ball nose, bits are covered with diamond particles.
Premium type diamond coated,more durable than the ordinary diamond coated burr.
Fast-cutting sharp teeth for greater material removal with minimum loading.
Used for sculpturing, dressing, precision grinding and internal grinding carbide in ceramic, glass, precious stone, alloy and many other abrasive materials.
Can be installed on the electronic grinder, hanging mill and hand electric drill (not included here).