#6 3 Flute Capscrew Counterbore, High Speed Steel
Model #: CBCS-6
Price: $9.10
Description: #6 Capscrew Counterbore, 3 Flute, HSS, 1182-0002
- Screw Size: #6
 - Pilot Diameter: .15"
 - Cutter Diameter: .242"
 - Shank Diameter: 7/32"
 - High speed steel, for socket cap screws.
 
Used to countersink holes for Socket Cap Screws. 
Larger pilots than 2-flute solid counterbores. 
Straight shank.