Andrew Pitonyak
12-21-2016, 3:00 PM
I purchased a cheap slow speed grinder from Woodcraft some years back. It has two white wheels...
The paperwork says:
8" bench grinder, slow-speed 1725 RPM Model #150780
There is a 120 and a 60 grit wheel.
http://www.finewoodworking.com/2012/04/05/150780-bench-grinder-review
The wheels are cutting very slowly now, so I assume that I need to "dress" them. For the Tormek, I have the grading stone and a diamond dressing thing. What should I use on this generic grinder with unknown grinding wheels?
I am aware of the following products:
Norton Grinding Wheel Dressing Stick (See https://www.amazon.com/Norton-Abrasives-St-Gobain-Grinding/dp/B007O6VF52) or the diamond wheel Dressing Tool such as this: http://www.woodcraft.com/product/158522/diamond-wheel-dressing-tool-36grit.aspx
Woodcraft sells a 36 grit and a 120 grit diamond dressing tool. Rockler has the grinding wheel dressing stick. I have never used either. Thoughts?
The paperwork says:
8" bench grinder, slow-speed 1725 RPM Model #150780
There is a 120 and a 60 grit wheel.
http://www.finewoodworking.com/2012/04/05/150780-bench-grinder-review
The wheels are cutting very slowly now, so I assume that I need to "dress" them. For the Tormek, I have the grading stone and a diamond dressing thing. What should I use on this generic grinder with unknown grinding wheels?
I am aware of the following products:
Norton Grinding Wheel Dressing Stick (See https://www.amazon.com/Norton-Abrasives-St-Gobain-Grinding/dp/B007O6VF52) or the diamond wheel Dressing Tool such as this: http://www.woodcraft.com/product/158522/diamond-wheel-dressing-tool-36grit.aspx
Woodcraft sells a 36 grit and a 120 grit diamond dressing tool. Rockler has the grinding wheel dressing stick. I have never used either. Thoughts?