- High grade steel 1045 carbon steel for a longer life
- Use when a 6-Inch bit is too short and 18-Inch is too long for the hole
- Quick change 7/16-Inch hex shank for use in quick change chucks or standard chucks
- self feeding screw point for faster hole starts and easier cutting
- Machined on a center post for a stronger more rigid bit
- High grade steel 1045 carbon steel for a longer life
- Use when a 6-Inch bit is too short and 18-Inch is too long for the hole
- Quick change 7/16-Inch hex shank for use in quick change chucks or standard chucks
- self feeding screw point for faster hole starts and easier cutting
- Machined on a center post for a stronger more rigid bit