SL-3 Tungsten Carbide Burr Rotary File Taper Shape with Radius End Double Cut with 1/4\Shank for Die Grinder Drill Bit
- ... carving burrs can bear the speed range of 6000-50000 revolutions per minute..
- 【Widly Use】The 3mm and 6mm head diameter carbide cutting burrs set is widely used for metalwork, tool making, model engineering, wood carving, jewelry making,welding, chamfering, casting, deburring, grinding, cylinder head porting and sculpting..