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5/16" 371 Step Drill for Capscrew Clearance

Model #: DRST371-5/16

5/16" 371 Step Drill for Capscrew Clearance

Price: $27.40

Description: Step Drill 371, HSS, for Counterbored Capscrew Clearance: 5/16", 1009-0025

  • Minor Diameter: 11/32"
  • Major Diameter: 1/2"
  • Step Length: 3/4"
  • Flute Length: 4 1/2"
  • Overall Length: 4 3/4"

Style 371.
For Drilling and Counterboring Cap Screw Clearance Holes.
High Speed Steel.
Jobbers Length.
Easily resharpened.
Does 2 jobs in a single pass.
Made in USA.

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