Experience an upgrade in drilling performance with the Kango 3mm HSS Drill Bit. This Drill Bit is designed for drilling into metal, wood, and plastic. The 135° split point helps prevent the tip from wandering which provides improved precision and faster speeds during startup. The Drill Bit’s tapered core design provides a stronger, thicker core to prevent bit breakages. The flute of the drill bit features both a rapid eject flute and chamfered edges which is optimal for rapidly ejecting hot chips dispersing heat evenly resulting in faster, more efficient drill speeds. Available in a range of sizes from 2mm to 13mm in diameter.