Open teeth is how one thing, the specific operation process.
Cutting tools require special tools to be polished, just like a tool.A tooth is in the part of cutting edge or polished into a jagged, double and single, full and half tooth tooth.
Cutting tools require special tools to be polished, just like a tool.A tooth is in the part of cutting edge or polished into a jagged, double and single, full and half tooth tooth.
Open? It is wateredAfter the general tool blank out need grinding edge, look at what you have in front of the cutter, angle, mainly to prevent the cutting tool when there is a collision, but also to sharp, generally open the sharp angle better, but life is relatively short, 5-10 degree can be looked at to. The
