wiwi Carbide Burr,Double Cut Tungsten Carbide Rotary Burr,1/4" Shank, 12mm Head Diameter Die Grinder Bits for Metal Carving Woodworking,Drilling, Engraving, Polishing

Product description? Material: Tungsten Carbide Shank diameter?1/4" 6 mm Cutter diameter?0.47" 12mm Length of cut?1" 25mm Total length: 2 3/4"-2 1/5'' Edge?Double Shape of Cutter: Cylindrical ,Cylindrical with Radius End ,Taper Shape with Radius End,Ball head Application Carbide burrs can process a variety of high-precision mold cavity,long service life,applies in the cast iron,cast steel,carbon steel,alloy steel,stainless steel,copper,and other metals. Wide range of uses includes body shops,fabrication shops,aviation industry,brake shops,industrial shops,die manufacturers, metalwork,tool making,model engineering. Machined from new raw tungsten carbide,unique tooth angle prevents chipping for the longest lasting design possible. Warm Tips: Ensure your burr shank is well inserted into your collet and clamped down tightly. Please wear an eye mask to protect your eyes from filings. Please confirm the size you need to buy before purchasing.