Jim hollon
ArboristSite Lurker
well, I tried my first loop of square ground today ( stihl 3/8 .063 full skip) very impressive in some pecan wood. Now I'm thinking to myself is it worth the 1000 to buy a grinder to do that? I'm going to do some timed test later this week with the same saw same piece of wood ( versus) new round ground . I'll let you know the results. Stihl 046 kinda hot roded