Specifications:<br />Material: Body: Solid Hardened Steel<br />Blade: Industrial grade micro grain carbide<br />Shank Diameter:1/2&quot;<br /><br />Features:<br />-Useing for handmaking a drawer or other woodworking<br />-Industrial Quality Router Bits<br />-Solid Hardened Steel Bodies with Anti-Kickback Design<br />-Build-up &amp;amp; Heat Resistant Teflon Coating<br />-Baked on heat resistant coating prevents build-up of sawdust， resin， and pitch.<br />-Industrial grade micro grain carbide blade<br /><br />Product include:<br />3 Router Bit