1/2" 372 Step Drill for Flat Head Screws
Model #: DRST372-1/2
Price: $75.40
Description: Step Drill 372, HSS, for Flathead MachScrew Clearance w/ 82 deg Chamfer: 1/2", 1009-0145
- Minor Diameter: 0.510
- Major Diameter: 7/8
- Step Length: 1
- Flute Length: 3-1/2
- Overall Length: 5 1/2*
Style 372.
For Drilling and Countersinking 82 Degree Flat Head Screw Clearance Holes.
High Speed Steel. Screw Machine length.
Easily resharpened. Does 2 jobs in a single pass.
Made in USA.