Kutzall BNX-18-EC 1/8 In. X 7/8 In. Ball Nose Burr, 1/8 In. Shaft, MCM 50 (Very Coarse)

Kutzall burrs are the perfect companions for your rotary carving tools, designed to work easily and efficiently where other conventional tools fail. <p></p> Proudly crafted in the USA, they perform with remarkable wear-life and provide a truly unique combination of superior material removal and surface quality. With effortless operation (with or against the grain) and resistance to loading, you'll use them project after project. <p></p> Their outstanding performance on a wide variety of materials will keep them locked in your favorite grinder. Wood, plastic, drywall, rubber, fiberglass, and soft stone, they will be your go-to workhorse for any task. NOTE: Should only be used on non-metallic materials. <p></p> <b>Ball Nose - </b>The Ball Nose Burrs are designed with versatility in mind. You can use the flat sides to quickly round-over an edge, or, use the rounded nose to produce a fillet in a corner, hollow-out a concave area, or make radius-bottom grooves. <p></p> <b>Extreme Coating – </b>When heavy material removal is desired. Exceptionally resistant to loading; great for working with wet or gummy woods. <p></p> Diameter and head length dimensions on Kutzall burrs are base dimensions. The coatings add approximately .060" - .102" <p></p> Compatible with popular grinders with 1/8” collets or adjustable chucks including: Dremel, Foredom, Dewalt, Milwaukee and more. <p></p> Recommended operating speed range is 10,000 - 25,000 RPM. They will remove material at lower speeds (hand drills, drill presses) but both material-removal rate and control improve as speed increases. <p></p> <b>Cleaning: </b>They 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!