
Canela · PSC modular cutting heads
The size is stamped on your turret or machine adaptor: the number is the coupling diameter in millimeters. Pick it, then narrow by what the head does.
Canela cutting heads with the PSC polygon coupling: modular turning toolholders, boring bars, threading and parting & grooving heads and Top Notch heads. Every head shares the same three-lobed coupling, so one machine adaptor takes the whole range.