Kutzall Extreme Ball Nose Burr 1/4" Shank, 3/8" Dia. (9.5mm) x 1-1/2" (38.1mm) Length | Very Coarse Tungsten Carbide Wood Carving Bit

Kutzall Extreme Ball Nose Burrs provide exceptional material removal for non-metallic materials. Crafted with very coarse tungsten carbide and a unique structured tooth technology, these burrs outlast conventional abrasives by over 100 times. Their ball nose design allows for versatile applications like rounding edges, creating fillets, hollowing concave areas, or making radius-bottom grooves. The extreme coating is ideal for heavy material removal, especially on wet or gummy woods, and is exceptionally resistant to loading. Easily cleaned with a wire brush or torch, these burrs maintain performance project after project.

Compatible with popular grinders featuring 1/4" collets or adjustable chucks (e.g., Bosch, DeWalt, Milwaukee), Kutzall burrs perform best at operating speeds between 10,000 and 25,000 RPM. While they can remove material at lower speeds, increased RPM significantly enhances both the material-removal rate and control. The burrs are designed for use on non-metallic materials including wood, fiberglass, foam, rubber, plastic, drywall, composites, and soft stone.

For Indian artisans and DIY enthusiasts, Kutzall burrs offer superior durability and efficiency compared to local alternatives. Ensure your rotary tool has a 1/4" collet or adjustable chuck for proper fit. All customs duties and GST are included in the displayed INR price, with delivery tracked via ExpressBox to your pincode within 15-17 days.