Anybody used Dremel effectively to sharpen knives and things like chisels and scrapers? What kind of bits are good for that application?
Also, what do you call an electromotor that is clamped to a table (like a vise) and has a grinding/sharpening wheel? I was thinking of getting one of those if Dremel (with an adequate bit) won't do.
Best Answer
The motorized grinder you are refering to is a "bench grinder". They will come in a variety if sizes. Most homeowners use a 7 or 8 inch model. You can purchase accessories like a wire brush or a buffing pad. Most models will have shafts extending from both sides of the motor. This allows for having a fine and coarse stone installed at the same time. I prefer the bench grinder over a Dremel as the bench model has a "toolrest" built in which allows for more precise grinding. For sharpening expensive wood chisels and gouges I prefer a hand stone and a jig that sets the tool at the precise angle for sharpening.