Feature●Designed with optimized geometries that provide 3x more life than competitions●Patented mesh cone is 2X larger than the competition for increased strength, rigidity and break resistance●Optimized 135 degree cross point provides exceptional life and allows the bit to start even on contact●Robust groove design for maximum durability●Increased cobalt content provides exceptional wear resistance and longer lifeDescription
9/32 inch cobalt screw machine length drill bit