A412M3
Step drill with 90° included step angle, straight shank and a drilling-pilot diameter of 3.40mm with a length of 9.00mm, a large diameter of 6.60mm and an overall length of 70mm, according to DORMER standard to produce a medium fit through hole and conical seat for M3 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
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Material: HSS
Cutting Diameter - in (DC): 0.1339
Cutting Diameter - mm (DC): 3.4
Drill Point Angle - deg: 118
Flute Length: 1.2205
Lenxth x Diameter Ratio: 2.5
Overall Length (OAL): 2.7559
Connetion Diameter: 0.2598
Tool Direction: Right
Diameter Size: M3
Shank: Cylindrical shank
Grade: Steam Tempered
EDP: 213643
EAN: 7320760213643
MFG Part Number: 5970341