#3 HSS Bright Finish 82 Deg. Included Angle Combination Drill and Countersink

Centre drill (combined drill and countersink) with 82? straight conical form, double ended and cylindrical body, size 3 with 7/64" drill diameter, a body diameter of 1/4" and an overall length of 2", according to ANSI standard to produce form A centre holes or starting pilot and conical seat for US standard countersunk-head screws, HSS and bright finish for machining free machining, plain carbon and alloy steel and grey cast-iron
  • Item Code: 0239230
  • Availability:
  • Mfg Part #: 5969415
  • Brand: Dormer

Unit Size: 1

Features Back To Top

    • 82 deg. Counter sink angle
    • Bright finish improves chip flow in soft or non-ferrous materials

Tech Specs Back To Top

Brand Dormer
Coating/Finish Bright
Cutting Direction Right
Decimal Diameter 0.1094"
Material High Speed Steel
Metric Diameter 2.78 mm
Overall Length Decimal 2.0000"
Overall Length Fractional 2"
Overall Length Metric 50.8 mm
Point Angle 120 Deg.
Shank Style Cylindrical shank

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