1/2" 371 Step Drill for Capscrew Clearance
Model #: DRST371-1/2
Price: $72.10
Description: Step Drill 371, HSS, for Counterbored Capscrew Clearance: 1/2", 1009-0032
- Minor Diameter: 17/32"
- Major Diameter: 25/32"
- Step Length: 1"
- Flute Length: 3 1/4"
- Overall Length: 5 1/8"
Style 371.
For Drilling and Counterboring Cap Screw Clearance Holes.
High Speed Steel.
Screw Machine Length.
Easily resharpened.
Does 2 jobs in a single pass.
Made in USA.