Product Details
The kit includes drill bits featuring a 135° split point that is self-centering, which reduces thrust and facilitates easier penetration. Manufactured from cobalt high-speed steel, the bits are designed with heavy-duty geometry for enhanced performance. The left-hand helix design makes them ideal for use in screw machines where the spindle rotation is counter-clockwise. These drill bits provide superior rigidity in portable drilling applications and come with a straw oxide finish that minimizes galling. For sizes above 11/64", there are three flats on the shank, ensuring tighter chucking and reduced slippage. They are suitable for maintenance applications in materials such as stainless steel, titanium, alloy and carbon steel, cast iron, and hardened steel. The product is made in the USA and is available in a pack of 12. It comes with a 30-day warranty.
