SF42M Carbide Burr Tree Shape Double Cut 3x12.7x38mm With 3mm Shank

Tree‑shaped carbide burrs with a rounded end are highly versatile rotary tools used for profiling, shaping, deburring, and smoothing curved or angled surfaces in metalworking applications. Their tapered body combined with a rounded tip allows operators to navigate tight contours, hollowed areas, and curved transitions with excellent control. This shape is particularly effective for cleaning up welds, refining cast components, shaping tubing intersections, and producing smooth radiused edges without leaving sharp corners. Manufactured from premium tungsten carbide, these burrs offer outstanding durability and cutting endurance, performing reliably under continuous high‑RPM operation. Double‑cut variants produce cleaner finishes, reduce chatter, and deliver better chip control on ferrous materials such as stainless steel, mild steel, and cast iron. Plain‑cut versions offer efficient, aggressive cutting on softer metals, while aluminium‑cut designs minimise loading when working with non‑ferrous materials. Extended‑reach versions and small‑diameter 3mm shank options provide additional precision and access into deep or confined spaces. Widely used in fabrication shops, engineering environments, automotive repair, aerospace finishing, and maintenance applications, tree‑shaped round‑end burrs provide superior shaping capability where complex or curved geometry demands controlled, flowing cuts.