Description

90° cross hole countersink Design: With cylindrical shank. With evenly running special relief grinding in the cone coat. The good blade geometry results in a light, spiral cut. The chips are pushed up in the shank direction by the inclined hole and cannot damage the countersink. This makes the countersink round and protects the machine spindle. Application: Suitable for light and chatter-free hole deburring and countersinking.

Specifications

Rost- und säurebeständige Stähle (INOX)	empfohlen
Gusseisenwerkstoffe	geeignet
Gesamtlänge	84 mm
Kupfer, Messing, Bronzen	geeignet
Kopf-Ø	28 mm
Al, Al- und Mg-Leg.	empfohlen
Zähnezahl	1
Stähle bis 850 N/mm²	empfohlen
Senkbereich	15-20 mm
Stähle bis 1000 N/mm²	bedingt geeignet
Schaft-Ø	12 mm
Schneidstoff	HSS Co5_189
Spitzenwinkel	90°

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