4pcs Long Reach Rotary Burr Double Cut Tungsten Carbide Bit Grinding head 1/4\ Shank 6\ Set Rotary Tool set
- This rotary burrs milling cutters set is designed for rotary tools..
- Can be used to machine cast iron, cast steel, bearing steel, high carbon steel, chrome-nickel alloy, bronze, brass and other metals or tile, marble, jade bone and other non-metallic..
- Mechanical parts chamfering, rounding and groove processing..
- Dual Chamber is crossover lines, not easy to block the lines, more suitable for the object of relatively low density material..
- Ideal for car, marine, craft carving, machinery, etc..