This job came up from some work I done a couple of years ago for some scrap lads who were snapping the blades in their exhaust cutting tool...They have moved on but I was tracked down by a new firm having the same problem's
I found the vice at a boot sale from an engineer who was retiring...£20.00!! A bargain!
The blade sits in a frame and is bolted to a hydraulic ram which cuts through the pipe so the cat exhaust go for reclaiming..
EN24T worked well last time so I have used it again...just the hardening and tempering to do next..Tim.243