Cortool HSS M2 Twist Drill Bit for Non-Ferrous Metal with Black & Gold Finish

· HSS M2 Black & Gold Finish - Designed for capability and durability. The cutting edge is hardened for sharpness, 135° split points provides a precision centering and fast drilling.

· Newly Designed Spiral Flutes – CORTOOL dual spiral deep flutes cutting edge helps clear chips and debris away, decreasing friction/heat, creates a faster, cooler drilling process.

· Round Shank – the shank fits into electric tools/drill press more easily and securely. CORTOOL round shank is secured with extra fastened and attached to the drill bit.

· This CORTOOL jobber drill bit is for non-ferrous metal. Suitable for DIY, and General Building/Engineering Use.