Rotary Burr For Wood Carving, 5/8-11 Threaded Ball Gouge Grind Head For 4 1/2 To 5 Inch Angle Grinders, Carbon Steel Shaping Bit For Stump Grinder Attachments, 1 Pack, 40 mm Diameter, Up To 12000 RPM

1 Pack 40mm Rotary Burr for Wood Carving with 5/8-11 Thread
✔️ 40 mm diameter, 5/8-11 threaded, up to 12000 RPM, carbon steel

The sphere rotary burr is a 40 mm ball gouge head designed for standard 4 1/2 in to 5 in angle grinders with a 5/8-11 threaded arbor. It’s ideal for shaping wood, hollowing, and detailing in soft woods like pine, beech, and linden, making bowls, spoons, and decorative pieces easier to finish.

✅ Diameter 40 mm (1.57 in) grinding head
✅ 5/8-11 threaded shank fits standard grinders
✅ Max speed 12000 RPM for fast material removal
✅ Carbon steel for wear resistance and long service life
✅ Handy for shaping, hollowing, and detailing in soft woods

💡 What is a wood carving rotary burr used for and how does a 40 mm ball gouge head benefit wood shaping?

- precise material removal in tight corners and curved profiles
- ideal for bowls, spoons, and detailed carvings in soft woods
- works with standard angle grinders that have 5/8-11 threads
- requires careful control and proper workpiece preparation