41AJ43 Taper-Length Drill Bits

Bulk orders will be discounted, please contact us.

These drill bits have a shank with a tang that prevents the bits from slipping in a drill chuck. Tang-shank drill bits can be securely inserted and removed from a compatible chuck without using tools, reducing downtime. These bits do not have coolant holes, so a separate hose is required to bring coolant to the bits' tip if it is needed. The bits have spiral flutes that evacuate chips as the bits drill into a workpiece. Carbide-tipped drill bits have carbide cutting edges that provide excellent hardness, wear resistance, and heat resistance and retain their hardness better than high-speed steel or cobalt cutting edges. The bits' bodies are made from a material that absorbs more vibration and shock than carbide. These bits have a bright finish that is not affected when their cutting edges are resharpened.