bought a sip 14" chop saw 18 months ago, after 1 disc the start switch stopped starting. swapped it under warranty for another saw another sip (yes i should have realised)
now it's had 12 disc through it and the gearbox has gone, so stripped it to find ali gears with NO GREASE.
phoned the supplier but they no longer stock sip because of the returns.

should have bought a dewalt
my grinders are milwaukee. fantastic machines and with a plug on the lead so you just swap tools not leads.
i have a slow chop saw or whatever you call them. but the cost of having the blades sharpened makes them expensive to run.