Complete 3-Size Sphere Burr Set with Precise Specs: This chainsaw carving tools includes 3 spherical rotary burrs (25mm/0.98", 30mm/1.18", 40mm/1.57" diameters) with 5/8"-11 universal threads. Made of high-density carbon steel, these burrs maintain sharpness through extended use while withstanding speeds up to 12,000 RPM. The graduated sizes allow progressive shaping from rough carving to fine detailing.
Fine Polishing Design: Angle grinder attachment consists of hundreds of aggressive burrs that remov-e material at an extremely fast rate while maintaining surface quality ready for final polishing.
Versatile Applications: Our rotary burrs are perfec-t for freehand wood shaping, hollowing out, and cutting wood blocks, providing endless possibilities for creating stunning wooden art pieces, including bowls, spoons, and complex tree faces.
Safet-y First: Always wear goggles, a mas-k, and heavy-duty gloves during installation and operation. For safest use, remov-e all foreign objects (such as nails) from the wood before carving.
Sturdy Materials: Our sphere rotary burr is made of premium 45# carbon steel. Stable performance more strong. Compared to other materials, our products have a longer service life and excellent wear resistance.