12.40 mm HSS Bright Finish 82 Deg. 3 Flute Countersink

Countersink with 3-flutes, 82? chamfering angle, maximum diameter 12.40mm with an overall length of 56mm and a head length of 8.5mm and 8mm straight shank, according to DIN 335 C standard to produce a conical seat for US standard countersunk-head screws with a minium hole diameter of 2.80mm, HSS with standard bright finish for machining free machining, plain carbon and alloy steel, copper or copper alloys
  • Item Code: 0149379
  • Availability:
  • Mfg Part #: 5972795
  • Brand: Dormer

Unit Size: 1

Features Tech Specs Reviews

Features Back To Top

    • 82� countersink for multiple materials
    • Bright finish improves chip flow in soft ferrous or non-ferrous materials

Tech Specs Back To Top

Brand Dormer
Coating/Finish Bright
Cutting Direction Right
Material High Speed Steel
Metric Diameter 12.40 mm
Number of Flutes 3
Overall Length Inches 2.2047"
Overall Length Metric 56 mm
Point Angle 82 Deg.
Shank Style Cylindrical shank

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