Description

Jobber drill with cyl. shank, HSS, DIN 338, bright surface, FORMAT Design: Right cutting, with precision ground point. Point thinning up to Ø 2.4 mm similar to cross-grinding. Application: Particularly suitable for steel and steel casting (alloyed and non-alloyed) grey cast iron, malleable cast iron, nodular iron, sintered iron and graphite.

Specifications

Beschichtung	dampf.
DIN	DIN 338
Ø h8	3,9 mm
Durchmesser	3,90 mm
F	0,100 mm/U
Stähle bis 850 N/mm²	25
Stähle bis 1000 N/mm²	22
Gusseisenwerkstoffe	25
Gesamtlänge	75 mm
Spirallänge	43,0 mm
Spitzenwinkel	118 °
Schneidstoff	HSS
Spiralwinkel	25°-30°
Typ	N
Stähle bis 700 N/mm²	0,1 mm/U
VE	10

Replacement article

WEMAG Spiralbohrer DIN 338/N HSS blank
profilgeschliffen 118 Grad 3,9mm

Item No: 1005575.0390

 

Alternatives

WEMAG Spiralbohrer DIN 338/N HSS blank
profilgeschliffen 118 Grad 3,9mm

Item No: 1005575.0390

 

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