5/16-24 370 Step Drill for holes to tap
Model #: DRST370-5/16-24
Price: $20.05
Description: Step Drill 370, HSS, for Holes-to-be-Tapped w/Chamfer: 5/16-24, 1009-0080
- Minor Diameter: 0.272
- Major Diameter: 13/32
- Step Length: 15/16
- Flute Length: 3 7/8
- Overall Length: 5 1/4
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.