【MATERIAL】:Made of heat-treated tungsten carbide YG8 that lasts 10 times working life than HSS
【MULTIFUNCTION】: Machining various kinds of metal material including ≤HRC65 hardened steel.
【MULTI-PURPOSE】:Widely used for metalwork,tool making, model engineering, wood carving, jewellery making, welding, chamferring, casting, deburring, grinding, cylinder head porting and sculpting.
【PACKAGE】:Packed with a transparent plastic tube for safety storage and protection.