3/8 regardless of gauge will not cut straight on anything over 36 after you use 15-20% of the new chain. 063 is the correct choice for fastest cutting, you just have to accept that you can't resharpen very many times. After the chain gets to worn down you can reuse them by cutting them up for smaller chains on smaller bars. Oregon use to make durapro chain that would work for long bars but they quit making it.
From formulated, cold rolled, annealed, heat treated, surface ground, and stress relieved steel. This provides the best possible characteristics of wear resistance, strength, durability, straightness and elasticity.The Cannon Superbar power plus profile maximizes cutting power and chain speed while reducing damage from loose chain. A precision ground groove to within. Each groove is individually centered for even rail wear and superior durability. This increases rail strength and reduces damage from pinches.
Also, if the chain rides exactly square to the rail, the result is smoother and straighter cutting. Milling marks, commonly found in the competitions bars, are eliminated. Thus, the groove is tighter and sloppy chain travel occurs much less. Cannon superbars have flame tempered rails that are hardened to 5 points more than the tie straps on the chain for much longer bar life.
This hardening penetrates deep to allow for multiple bar repairs and rebuilds. With the chain running straight and true, the result is a faster and smoother cut.The old saying "You get what you pay for" certainly pertains to the Superbar. All Superbars are skillfully handmade and put through rigorous quality assurance checks prior to packaging.
Subsequently, the Superbar has a lifetime of up to three times longer than the competitions mass-produced bar. This equates to an enormous 61% savings! Doing that is against U. Please see our other adds for: LINEMAN TREE CLIMBING POLE GAFFS, HOOKS, SPIKES, BELTS by BASHLIN, BUCKINGHAM, KLEIN, WEAVER and others.
I also have several CMI pulleys and other climbing items. The item "NEW Cannon Stihl Superbar 84 inch chainsaw bar 404 pitch. 063 gauge 7 Feet long" is in sale since Friday, November 07, 2014. This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Outdoor Power Equipment\Chainsaws". The seller is "kevlargaffs" and is located in Portland, Oregon.
This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, Sweden, South Korea, Indonesia, South africa, Belgium, France, Ireland, Netherlands, Poland, Spain, Italy, Austria, Israel, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Costa rica, Trinidad and tobago, Jamaica.