7/16-20 370 Step Drill for holes to tap
Model #: DRST370-7/16-20
Price: $45.60
Description: Step Drill 370, HSS, for Holes-to-be-Tapped w/Chamfer: 7/16-20, 1009-0100
- Minor Diameter: 0.39
- Major Diameter: 17/32
- Step Length: 1 1/16
- Flute Length: 4 13/16
- Overall Length: 6 5/8
Style 370.
For Drilling 45 Degree Chamfered Holes To-Be-Tapped.
High Speed Steel. Jobbers length.
Easily resharpened.
Does 2 jobs in a single pass.
Made in USA.