"oregon Bar Armor Tip Lenght 17" "thickness 1.6 Mm Pitch 3/8" "- Bar Connection D033, Bars With Sturdy Tip And Solid Body For Professional Users Working In Dirty And Abrasive Conditions. Characteristics Stellite Ultra Resistant To Wear Favors A Longer Life Of The Rod Tip • The Stellite Is Laser Welded To The Tip Favoring An Optimal Bond Without Weakening The Bar Body, As Can Happen With The Gas Welding Process. Super-resistant Steel (molybdenum And Chromium) Gives Maximum Resistance To The Bar Body And Sturdiness To The Rails With Excellent Resistance To Wear And Chipping. Recommended Dimensions 4 Cu. In (65 Cc) And Greater