10*/set 1/4 Double Cut Tungsten-Steel-Carbide Rotary Burr Die Grinder Shank Bit
Compatibility: Smaller rotary tools. Note:The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
20X Solid Tungsten Steel Carbide Burr Drill Bits Polish for Power Rotary Tool
Hardmetal burrs used in pneumatic or electric tools, speed is 6000-40000 rpm, must clamp tool. From right to left direction of cutting uniform movement, not like the use of wheel for reciprocating cutting; be careful not to overexert (pressure is generally not more than 4 kg). Features: 100% brand new. 20pcs assorted carbide burrs are preferred for accurate metal removal when shaping, leveling, or porting cast iron, steel, and other nonmetal materials. These carbide burrs come with approx. 3mm head diameter and 3mm shank. Suitable for deburring and polishing metal / nonmetal materials up to HRC70 hardness. Shape: Cylindrical, ball, conical, pointed tree, inverted cone, round tree, oval, flame, etc. .