SpecificationsExtra long reachRubber handle gripsIncludes 4" scraper blade chisel (T-760326)Heavy dutyExcellent for tile removalBlows per min.2,200Piston Stroke1 1/2"Width of Scraper4"Length72"Weight13.5 lbsAir Pressure90 PSI Max.Hose Size3/8" IDThe T-7603 and T-7603NS come with the two extension bars seen above. The example on the right show the three lengths that each tool can be assembled to. The lengths are from left to right 71" over all length, 47" O. A. L. If you already own a T-7603, you can turn it into a needle scaler by adding the T-7603AT needle scaler attachment.