REF: 68220127031

Annular cutter made of HSS-XE special steel + GOLD-TECH surface treatment. Karnasch Gold-Line annular cutters are the most widely used uncoated HSS-XE annular cutters. Made of high-alloyed HSS-XE special steel.

Annular cutter made of HSS-XE special steel + GOLD-TECH surface treatment.

Karnasch Gold-Line annular cutters are the most widely used uncoated HSS-XE annular cutters.

Made of high-alloyed HSS-XE special steel. For extreme hardness at the tooth tip [up to 68 HRC]. This guarantees high wear resistance and a long service life.

GOLD-TECH surface treatment: the special treatment for a longer service life.

Manufactured entirely with FULL GRINDING. This refining increases the cutting capacity while reducing friction. For a longer service life.

Only a few manufacturers are able to produce step-hardened ring cutters.
For Karnasch this is standard. Only then We can produce extremely hard [68 HRC] tooth tips and yet a flexible ring cutter.

Seven different cutting geometries optimally adapted to the different diameters and cutting depths lead to high-performance cutting results.

USE:

Thanks to the special surface treatment GOLD-TECH + FULLY GROUND + special HSS-XE steel, it is ideal for drilling in steel up to 900 N and even suitable for stainless steels.

WELDON SHANK 19/32 MM (3/4"+1.1/4")

Compatible machines from:

KARNASCH, ALFRA-ROTABEST, ALFRA ROTAQUICK, BDS, BDS KEYLESS, BEKTOP, BUX, CEMBRE, DUBUIS, ERICO, EUROBOOR, EVOLUTION, HALL (POWERBOR), HOUGEN, JANCY, MAGBROACH, MAGTRON, MAGNETOR, METALLKRAFT, PROMAG, ROTABROACH, RUKO+RUKO EASY LOCK, UNIVERSAL