The bowl gouge that I use most frequently has about a 46-degree fingernail grind. My 6-inch grinder and Wolverine jig work OK to keep it sharp. However, I would like to change to something more like a 55-degree grind. When I tried to reshape the gouge, I found that there was no way to get the tool safely in contact with the wheel without getting it dangerously low on the wheel. I tried different jig settings but couldn't figure it out. I considered lowering the grinder closer to the jig, but it is about as low as it can go. Am I running into a limitation of a 6-inch wheel? It seems like an 8-inch wheel would offer a lot more flexibility, but I thought I'd ask before puling the trigger.