Converting sander/polisher to grinder

ChaseZ · 06-22-2016, 03:12 PM

Quote:

Originally Posted by Darwins Child

Thanks.

This is about as close as PA gets to a diamond cup-grinder:
4-1/2 in. Carbide Tungsten Flat Disc-Flat | Princess Auto

I just noticed that PA has some 4.5" masonry grinding disks for $3.99, so I'll give one of them a try first-off.

I'll probably buy this grinder:
Mastercraft 4-1/2-in 6A Angle Grinder with Bo | Canadian Tire

I'd be tempted to give that first linked one from PA a try. Good thing about them is if it doesn't work to your satisfaction they will return it no questions asked.

I've had a zillion of the cheapy Mastercraft and Power Fist angle grinders over the years. Mastercraft no long has lifetime warranty on them. PA as mentioned will return anything. In some cases it's worth buying a decent one but not always. Given that super fine dust you're going to subject this one too I'd get the cheapest one you can as it will have a truncated lifespan to be sure.

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