Product specification

Taper shank drill (F) HSS, CSN 221140 - "Z", DIN 345, 72,00 mm

Code: 005000167
Supplier code: A407200F000S
Category: Tools for hole-machining » 2 » Taper Shank Drills » 221140 - Milled
more info
Ø D72,00 mm
L442 mm
l255 mm
Weight6,610 kg
Helix Angleλ = 25°÷30°
Point angleε = 118°
MaterialHSS - high-speed steel
Manufacturing ModeF - milled
Usage
Efficient drills are recommended for drilling of parts made of unalloyed steel or alloyed steel, cast steel up to 900 N/mm2, grey-, malleable- or nodular cast iron, sintered steel, Al-alloys with discontinuous chip, bronze.
Surface Treatment
black oxide coated or steam tempered
Grinding ModeN - conical lip relief
MORSE5
NotePROFI tools

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