Kutzall 1/4" Sphere Burr - 1/8" Shank Style:Coarse - Original Tooth Diameter (D) 3/8 - 9

Diameter (D) 3/8 - 9

Discoloration is allowed up to 15% of the sheet surface

this reusable filter bag is not recommended for fine sanding dust

man-made patinas

The saw slot regulator simplifies the process

Kutzall 1/4" Sphere Burr - 1/8" Shank Style:Coarse - Original Tooth Diameter (D) 3/8 - 9Kutzall Sphere Burrs are engineered for smooth, controlled hollowing and concave shaping, making them an essential tool for sculptors, woodworkers and carvers who need precision in rounded or recessed forms. With their fully curved cutting profile, Sphere Burrs excel at creating flowing contours, scooped surfaces and deep recesses, all while maintaining clean, predictable tool response. Whether youre carving spoons, bowls, ladles or any project