Product Details
The kit includes a pack of 6 drill bits featuring a 135° split point that is self-centering, which aids in reduced thrust and easier penetration. Manufactured from cobalt high-speed steel, these bits have a heavy-duty geometry and a left-hand helix that is ideal for use in screw machines where the machine spindle rotation is counter-clockwise. They provide superior rigidity for portable drilling and have a straw oxide finish that reduces galling. For sizes above 11/64", the bits feature three flats on the shank for tighter chucking and less slippage. These drill bits are designed for superior rigidity in maintenance applications involving stainless steel, titanium, alloy and carbon steel, cast iron, and hardened steel. The product is made in the USA and comes with a 30-day warranty.
