5/16" 372 Step Drill for Flat Head Screws

Model #: DRST372-5/16

Price: $37.85

Description: Step Drill 372, HSS, for Flathead MachScrew Clearance w/ 82 deg Chamfer: 5/16", 1009-0135

• Minor Diameter: 0.320
• Major Diameter: 5/8
• Step Length: 3/4
• Flute Length: 5-3/16
• Overall Length: 7 1/8

Style 372.
For Drilling and Countersinking 82 Degree Flat Head Screw Clearance Holes.
High Speed Steel. Jobbers length.
Easily resharpened. Does 2 jobs in a single pass.
Made in USA.