Rotary burr, conical tip, single cutting edge, length 22.2 mm, thickness 12.7 mm, alloy steel. Designed for professionals and DIY enthusiasts.

Includes 6 common shapes: Ball nose cylinder, rounded tree, concave arc with ball nose, cone, cylinder, inverted cone.

Double cut 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. Durable and reliable - Processing hardness reaches HRA85. Can replace a small grinding wheel for most jobs, without creating dust pollution.

Processes all types of metals (including all types of hardened steel) and non-metallic materials (e.g., marble, bone, jade). Used on drills, presses, lathes, manual or flexible electric or pneumatic devices. Can replace a small grinding wheel for most jobs, without creating dust pollution. Safe and reliable, can reduce labor intensity.