12S1289-02 Dotco 12-12 Series Saw. Dotco 12-12 Series Saws are vaccum ready. Dotco 12-12 Series Saws are easy to use, have excellent control, and high productivity with minimum fatigue. Dotco 12-12 Series Saws feature easy to change blades and have adjustable depth control. Dotco saws offer durability, precision and ease of use, all emerging from 60 years of manufacturing quality tools made from only the best materials. These tools are simple to maintain, and they deliver on the promise of unbeatable operator experience and comfort. Dotco saws and other tools are offered in a variety of options, so you can find the right tool for your work. Exhaust: Rear Free Speed(rpm): 3,600 Saw Blade Capacity: 2.0” Maximum Depth of Cut: 7/16” Type Housing: Composite Weight: 1.6lbs/0.73kg Overall Length: 8.9”/226mm Air Inlet Size: 1/4”