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    Indianapolis, IN 46203
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M4 x 84 mm HSS Steam Tempered RH 118 Deg. Step Drill

  • Item Code: 5970344
  • Brand: Dormer
  • Unit Size: 1

Description

Step drill with 90? included step angle, straight shank and a drilling-pilot diameter of 4.50mm with a length of 11.00mm, a large diameter of 9.00mm and an overall length of 84mm, according to DORMER standard to produce a medium fit through hole and conical seat for M4 countersunk-head screws, HSS and steam tempered finish for machining free machining, plain carbon and alloy steel, ferritic and martensitic stainless steel and grey cast-iron

Tech Specs

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Material High Speed Steel
Point Angle 118 Deg.
Coating/Finish Steam Oxide
Decimal Diameter 0.1772"
Diameter 4.50 mm
Overall Length Metric 84 mm
Cutting Direction Right
Overall Length Inches 3.3071
Brand Dormer
Shank Style Cylindrical shank