Product Details
The 135° split point is self-centering, providing reduced thrust and easier penetration. This drill bit is manufactured from high-speed steel substrate with heavy-duty geometry and features a black and gold (barber pole) oxide finish that minimizes galling. For sizes above 11/64", three flats on the shank enhance chucking tightness and minimize slippage. Designed for superior rigidity in maintenance applications involving low to medium carbon steel, alloy steel, and cast iron, this product is made in the USA and comes in a pack of 12. It includes a 30-day warranty.
