United Kingdom-English (EN)-Metric
A412M3
A412M3
A412M3
A412M3
A412M3
Main properties
Material ID: 5970341
ISO Code: A412M3
AvailabilityIn stock
Availability in Distribution Centres
Europe Distribution Center(default): 56
Americas Distribution Center: 0
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Description

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 Pramet 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


Product Feature

Steam Tempered (Steam Oxide) Surface Treatment
High Speed Steel Tool Material
2.5×D Usable Tool Depth to Diameter Ratio
Step-drill (for fasteners) 90° Counterbore
Cylindrical Shank / Straight Shank
Right Hand Rotation / Cutting

Product Detail

DescriptionValue
Product nameA412M3
Ordering code ANSIA412M3
EAN number7320760213643
Connection diameter - millimeter (DCON MS)6.6 mm
Cutting diameter - millimeter (DC)3.4 mm
Length chip flute - millimeter (LCF)31 mm
Overall length - millimeter (OAL)70 mm
Step diameter length first cutting step - millimeters (SDL_1)9 mm
Step included angle (STA)90
Thread diameter size (TDZ)M3
ISOA412M3
ANSIA412M3
Brand NameDormer Pramet
Net weight - grams16
Gross weight - grams19
Product number (SAP)86010321
EDP number0213643

Cutting Conditions