Description

Staged drill bit set 1/4" Design: HSS, spiral fluted. For use in hand drills. Application: For burr-free drilling of sheet metal, tubes and profiles in steels up to 850 N/mm², aluminium alloys, copper, brass and bronzes. Also conditionally suitable for machining steels up to 1000 N/mm², INOX and cast iron materials. Supplied in a robust plastic cassette with automatic drill setup function.

Specifications

Stähle bis 1000 N/mm²	bedingt geeignet
Stähle bis 850 N/mm²	empfohlen
Rost- und säurebeständige Stähle (INOX)	bedingt geeignet
Satzinhalt	4 - 12, 4 - 20, 4 - 30 mm
Al, Al- und Mg-Leg.	empfohlen