We ordered the PTB for a bench grinder we were integrating into an automated debur process and I have to say, it works like a charm.

Christian, Controls Engineer at Kelley-Engineering

A great product! Both units are working great and installation was simple.

Steve, Shop Manager at SCG Woodcrafters

Finally my grinder just STOPS and we don’t have to waste time watching it spin down or stupidly jabbing a stick at it. Now we have this on all our machines.

Jeffrey Kaskey, CEO at The Last Factory