5/16" Double End Boring Bar- High Speed Steel Toolbit Type
Model #: BB-91
Description: 5/16" DE Boring Bar- HS Toolbit Type, 2208-0010
- Bar Diameter: 5/16"
- Overall Length: 5"
- Toolbit: 3/16" Round
Machined from select steel for greater strength and rigidity.
Double-ended Boring Bars.
Black oxide finish.
Holes are broached at 90° angle on one end and 45° angle on the opposite end.
Holes are broached to accept standard High Speed Steel and carbide tool bits.
Tool bits are NOT included.