6pcs Rotary Burr Set, 6mm Tungsten Shank Filing/Engraving/Grinding Bits for Rotary Tools

Rotary Burr, Cone Tip, Single Cut, 55mm Length, 12.7mm Thickness, Alloy Steel. Designed for professionals and DIY enthusiasts.

Includes 6 common shapes: Dome Cylinder, Rounded Shaft, Concave Arc with Ball Tip, Cone, Cylinder, Inverted Cone.

Dual Chamber is more suitable for materials with relatively low density.

Universal Size - 6mm Shank, compatible with all electric and cordless drills, air tools, grinders and other rotary tools. Can replace a small grinding wheel for most jobs, without creating dust pollution.

Processing all kinds of metals (including all kinds of hardened steel) and non-metallic materials (such as marble, bone, jade). Use on drills, presses, lathes, hand-held or flexible shaft electric or pneumatic devices. Can replace a small grinding wheel for most jobs, without creating pollution.