- Vernon-Rockville, Connecticut, United States
- May 30th
This is a single wire gauge size ' J ', 4-1/4" (OAL) x .277" diameter, Warrior brand, solid cobalt steel 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.