Set of 10 Double Cut Tungsten Carbide Rotary Burrs, with Grinding Head, 3mm Handle, For Dremel Rotary Tools, for Wood Engraving, Polishing Metal, Glass, Ceramics, Jewelry

(1) Machining of various types of metal mold cavities, such as shoe mold processing, etc.

(2) All kinds of metal and non-metal handcrafted sculptures, such as cast sculptures and handcrafted gifts.

(3) Cleaning of cast iron, forging, flash welding, deburring, and welding, as in a foundry machinery factory, shipyard, or automobile factory.

(4) All types of mechanical parts: chamfering, casting, round and groove processing, tube cleaning, and finishing of machine parts with holes.

(5) Headlight wheel port parts, such as in car engine factories.