Back to FriskyDingo's original question, just buy cheap gloves that are reasonably comfortable. When you wear holes in them, wrap masking tape around the holes. I normally only change gloves when there is nothing left for the tape to stick to. On rare occassion, the tape may start to smolder, very seldom, but you will know when that happens. Just put the fire out, and add more tape. I will repeat however, do not wear gloves if using a tool rest, or other jigs that could get you in trouble. Also, do not wear rings. I will also repeat, when and if, free hand grinding, there is no way to get your finger or hand between the wheel and belt unless you stick it there on purpose. In 32 years on the Square Wheel, I have had one close call, and one dumb blunder, none involved gloves. I let a point catch the belt and drive the blade into my abdomen. Fortunately, side ways, but it left a blade shaped welt for over a week. That scared hell outa me. The second time, I was in a hurry, turned the grinder off, bailed off my stool and stuck my knee into a 36 grit belt before it slowed to stop. I stopped it though. 15 stitches to close that blunder up, and destroyed a nice pair of Levi's. Nothing ever even remotely, anything, involving gloves. Again not involving gloves, my first student also presented a blade point to a serrated wheel with a thin grade fine grit belt. His shop, not mine. The serrated wheeled belt caught the point and drove the blade through the center of his foot pinning him to the wood floor. He had to work the blade loose, before he could pull from his foot. I worry more about flying blades than glove problems.