- Vernon-Rockville, Connecticut, United States
- Jun 2nd
This is a single 3-3/4"(AOL) x 7/32" diameter, Warrior brand, solid cobalt HSS drill bit designed for tough drilling through ferrous metal and hardwood. These bits are comprised of solid M35, HSS-E high speed steel. This alloy incorporates 5% cobalt added to the standard M2 HSS mixture for increased heat resistance and durability through tough jobs in iron and milder steel.