5/16" Sq. BL Carbide Toolbit- Grade C2
Model #: CTB-BL5-C2
- Shank Size: 5/16" Sq. x 2 1/4"
- Grade: C-2
- Shape: BL
- Will cut cast iron, non-ferrous metals, and steel.
- Cuts left hand with a 15 degree lead angle.
Guide to brazed tool bit shapes:
AR cuts right hand to a square shoulder.
AL cuts left hand to a square shoulder.
BR cuts right hand with a 15 degree lead angle.
BL cuts left hand with a 15 degree lead angle.
C is square nose for chamfering, facing, and turning.
D has 80 degree point for undercutting, ID and Outside Diameter chamfering.
E has 60 degree point for threading.