Morning guys,just kinda thinking about shell mill cutters.Been watching several Utubes and I see that some use these shell mill cutters.I like the ideal of surfacing all in one pass vs using a mill end cutter to do the same in several passes.Its not a big deal I guess but while watching Utubes it looks like they leave a better surface finish.What do ya'll think about these,looking on ebay I see several dia's and prices.What would your selection be if you were in market for your first shell mill cutter?I guess there is a good reason why they are called Shell Mill Cutters?