"groove gearing" in German groove gearing Kerbverzahnung Kerbzahnung Riffelzahnung Detailed translations for "groove gearing" groove gearing groove gearing(also: groove toothing, channel toothing, channel gearing, serration) die Kerbverzahnung{feminine} groove gearing(also: groove toothing, channel toothing, channel gearing) die Kerbzahnung{feminine} groove gearing(also: groove toothing, channel toothing, channel gearing) die Riffelzahnung{feminine}