A felt-tip pen is the best tool I’ve found for adjusting a grinder’s tool rest. When you need to find the center of a bevel in order to duplicate an angle, color the whole bevel with a Magic Marker or …

A felt-tip pen is the best tool I’ve found for adjusting a grinder’s tool rest. When you need to find the center of a bevel in order to duplicate an angle, color the whole bevel with a Magic Marker or …