I haven’t had any issues with rust. This fluid is for diamond stones but doesn’t hurt any nearby grit stones. I had another product, well-known, “Gold”, you mix it with water, but I was shocked to see it now has chemicals and health warnings, such as “requires adequate ventilation” – does that mean sharpen outside???? This MPower product has none of that. You’re going to get it on your hands. So the chemical make up is important!
Rated 5 out of 5
Barry Dodd (verified owner)–
This stuff is good.
Rated 5 out of 5
Charles Orsay (verified owner)–
This company has excellent products that perform as advertised. Order and shipping were handled quickly and efficiently.
Rated 5 out of 5
Bruce R –
I don’t know if it works any better than a spray bottle of soap and water but it seems to. It’s an easier container.
Rated 3 out of 5
Carl dos Santos (verified owner)–
The nozzle had a very wide spray that meant I was soaking everything around my sharpening stone instead of focusing on the stone. In less than a day the nozzle stopped working at all. I replaced it with the nozzle from the tiny bottle that came with the mpower sharpening system and that worked very well. Now I’m in a good place.
Kathleen Coleman (verified owner) –
I haven’t had any issues with rust. This fluid is for diamond stones but doesn’t hurt any nearby grit stones. I had another product, well-known, “Gold”, you mix it with water, but I was shocked to see it now has chemicals and health warnings, such as “requires adequate ventilation” – does that mean sharpen outside???? This MPower product has none of that. You’re going to get it on your hands. So the chemical make up is important!
Barry Dodd (verified owner) –
This stuff is good.
Charles Orsay (verified owner) –
This company has excellent products that perform as advertised. Order and shipping were handled quickly and efficiently.
Bruce R –
I don’t know if it works any better than a spray bottle of soap and water but it seems to. It’s an easier container.
Carl dos Santos (verified owner) –
The nozzle had a very wide spray that meant I was soaking everything around my sharpening stone instead of focusing on the stone. In less than a day the nozzle stopped working at all. I replaced it with the nozzle from the tiny bottle that came with the mpower sharpening system and that worked very well. Now I’m in a good place.