3/8" 3 Flute Capscrew Counterbore, High Speed Steel
Model #: CBCS-3/8
Price: $15.60
Description: 3/8" Capscrew Counterbore, 3 Flute, HSS, 1182-0025
- Screw Size: 3/8"
- Pilot Diameter: 13/32"
- Cutter Diameter: 19/32"
- Shank Diameter: 1/2"
- High speed steel, for socket cap screws.
Used to countersink holes for Socket Cap Screws.
Larger pilots than 2-flute solid counterbores.
Straight shank.