6-Pack 6mm Double Cut Tungsten Rotary Burs Tungsten Shank Filing / Engraving / Grinding Bits for Rotary Tools

Product Description
Material: bearing steel
Color: silver + black
Shank size: 6mm round shank
Handle length: 30mm
Cutting edge diameter: 12.7 mm
Total length: 55 mm
Long life: more than 200 times the wheel.
Uses: Clean burrs and burrs during casting, forging, welding, etc. mechanical bore surfaces.
Package included: 6pcs rotary tiller
1. 【】 Rotary end mills, conical tip, single cut, length 22.2mm, thickness 12.7mm, made of alloy steel. Designed for professionals and DIY enthusiasts.
2. 【】 Includes 6 common shapes: Domed Cylinder, Round Shaft, Concave Arch with Ball Point, Cone, Cylinder, Inverted Cone.
3. 【】 Double chamber is more suitable for relatively low density material.
4. 【】 Universal size - 6mm shank, compatible with all electric and cordless drills, air tools, grinders and other rotary tools. Durable and Reliable - Machining hardness up to HRA85. Can replace a small grinding wheel for most jobs, without creating dust pollution.
5. 【】 Processing of all types of metals (including all kinds of hardened steel) and non-metallic materials (such as marble, bone, jade). Use on drills, presses, lathes, electric or pneumatic manual devices or with or flexible shaft. Can replace a small grinding wheel for most jobs, without creating dust pollution. Safe and reliable, can reduce labor intensity.