S&F STEAD & FAST Carbide Burr with ¼” Shank ½” Cutter Dia 1” Length, Professional Grade Tungsten File, Die Grinder Bit for Electric or Air Die Grinder, Cylinder End Cut, Grinding Burr bit for Metals SB5DC auspowers_batchtwo Multi Size to Meet Your

Multi Size to Meet Your Needs: including 32 most commonly used sizes

More sensitive with long time wearing at best performance

0 interface port

0 card reader compatible with Windows XP / Vista / 7/8 / 8

S&F STEAD & FAST Carbide Burr with ¼” Shank ½” Cutter Dia 1” Length, Professional Grade Tungsten File, Die Grinder Bit for Electric or Air Die Grinder, Cylinder End Cut, Grinding Burr bit for Metals SB5DC auspowers_batchtwo Multi Size to Meet YourS&F STEAD & FAST Carbide Burr with Shank Cutter Dia 1 Length, Professional Grade Tungsten File, Die Grinder Bit for Electric or Air Die Grinder, Cylinder End Cut, Grinding Burr bit for Metals Product Features CNC machined cutting burrs rotary file bit made with heat treated tungsten carbide with HRA hardness > 90, hard enough to handle metals including steels, copper and nickel alloys. Grinder burr bits with shank diameter 1 4, head diameter 12 12.