Product Details
The heavy-duty construction of this drill kit is designed for drilling in tough, high-tensile and work-hardening materials under extreme operating conditions. Manufactured from premium cobalt high-speed steel, it increases hot hardness and extends drill wear life. The 135° P3 split point is self-centering, which reduces thrust and allows for easier penetration, with sizes smaller than .0625" not featuring a split point. The metric sizes adhere to DIN 338 OAL and flute length specifications. A TiN (titanium nitride) coating enhances lubricity and hardness, improving chip flow, finish hole quality, and overall drill life. This kit is specifically engineered for drilling in stainless steel, tool steel, and alloy steel. It is made in the USA and comes in a pack of 12 with a 30-day warranty.
