Description

Jobber drill with Morse taper shank Design: Right cutting, with precision ground point and excellent thermal resistance. Without point thinning. Angle of rake larger than normal, core thickness thinner than normal and normal core gradient. Application: Especially suitable for stainless, acid and heat resistant as well as austenitic steels (INOX).

Specifications

Beschichtung	blank
DIN	DIN 345
Ø h8	21,00 mm
Durchmesser	21 mm
F	0,315 mm/U
Stähle bis 1000 N/mm²	30
Rost- und säurebeständige Stähle (INOX)	18
Ti, Ti-Leg. und Sonderstähle	10
Al, Al- und Mg-Leg.	90
Kupfer, Messing, Bronzen	60
MK	2
Gesamtlänge	243 mm
Spirallänge	145 mm
Spitzenwinkel	130 °