HM Stiftfrees kegelvorm 90° model K (KSK)
ROTEC HM-Stiftfrees, model K Z3 / Spiraalvertand / ø12,7x6,3x55xø6mm 90° per 1
BF-438.1315
Hardmetalen in kegelvorm, tophoek van 90°, in diverse vertandingen.
Model K (ISO: KSK).