Heavy Duty Pro Grade Tungsten Carbide Rotary Burrs Three Millimeter Diameter With One Eighth Inch Shank Double Cut Cylindrical Radius End For Die Grinder And Drill Bit Wood Soft Metal Carving Polishing Long Life Two Pieces
✔️ 3 mm shank (1/8 in) fits most rotary grinders; double-cut design
These heavy-duty tungsten carbide burrs are designed for die grinders and power drills, delivering precise material removal for wood, soft metals, and plastics. With a double-cut profile, they excel in carving, deburring, and finishing tasks in hobbyist shops and professional shops alike.
✅ Shank diameter: 3 mm (1/8 in); cutting edge diameter: 3 mm (1/8 in); fits most rotary die grinders
✅ Hardness above HRA85 through heat-treated tungsten carbide for long life
✅ Double-cut geometry with crossed grooves for wood, plastic, aluminum
✅ Applications include metalwork, tool making, model engineering, wood carving, jewelry making, deburring, grinding, polishing
✅ Speed: 4000-50,000 rpm; ensure shank is properly seated in the collet
💡 What is a tungsten carbide burr used for in metalworking and wood carving?
This handy tool helps shape, deburr, and finish surfaces across materials.- handy for precise material removal in wood, metal, and plastic
- creates smooth radii, chamfers, and fine detailing with controlled speed
- works with die grinders and compact drills for tight work areas
- long life due to heat-treated carbide and a two-piece set