The Seco 150.10 parting off system consists of a high speed steel blade which holds the insert and a holder which retains the blade. This provides maximum stability, while the hot strength of the high speed steel ensures that the insert will be securely retained even when the blade is hot
The block system is for long double ended HSS blades. The same holder suits both right and left hand mountings. The 2-part toolholder facilitates clamping in machines with front clamping