Sphere Burrs 1/4" Shank

• Have a more flowing shape.
• Make concave cuts and V-cuts.
• Use tip for detailing or grooving.

Made of tungsten-carbide for incredible wear-life, they provide a truly unique combination of material removal and surface quality.

Mount shaft at least halfway in for operator safety & to avoid tool failure.

1/4" & 1/8" Shaft Burrs fit rotary tools with their respective size collets or adjustable chucks ONLY.

Kutzall tools can be easily cleaned using a torch and/or a quick few passes with a soft wire brush, the heat will not harm the teeth!