Description

Stub drill with cylinder shank Design: HSS, DIN 1897, type N. Profile ground, right-hand cutting, with precision ground point. Application: Suitable for use on machines, revolver benches and hand drills. Particularly suitable for construction steels and steels up to 800 N/mm² in strength and for thin-walled materials (bodywork).

Specifications

Beschichtung	TiN
DIN	1897
Ø h8	4 mm
Durchmesser	4 mm
F	0,1 mm/U
Gesamtlänge	55 mm
Spirallänge	22 mm
Spitzenwinkel	135 Grad
Schneidstoff	HSS
Spiralwinkel	25 - 30 Grad
Typ	N

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