5/16" 90 Degree 3 Flute Countersink /Center Reamer, 1/4" Shank, High Speed Steel
Model #: CT3FL-5/16-90
Price: $4.80
Description: 5/16" 90 deg 3-Flute Countersink, 1198-0560
- Cutting Diameter: 5/16"
- Shank: 1/4"
- Shank Length: 3/4"
- Overall Length: 1 1/2"
- High speed steel.
3 flute design for greater accuracy and less chatter than single flute countersinks.
Made of High Speed Steel.