I think the angle grinder will be very hard to control.

Tom W

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[SIGPIC] Diesel loving autocrossing grandpa Architect. 08 Dodge 3/4 ton with Cummins & six speed; I have had about 35 benzes. I have a 39 Studebaker Coupe Express pickup in which I have had installed a 617 turbo and a five speed manual.[SIGPIC]

..I also have a 427 Cobra replica with an aluminum chassis.

An air powered angle grinder with a water hookup is what's used to polish granite edge details. Or a giant router type deal for the fancier edges.

In a pinch, our installers used to use regular grinders with the water bottle, which I did once when a splash was mistakenly cut to fit on the polished side.

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1984 300TD