It accepts tang. Makita and 1/4" universal blades, and offers a maximum 5-5/16" cutting depth with a 1" stroke length. It is powered by a 18-volt, 2.6Ah Ni-MH battery that runs up to 2 times longer than competitive models. The tool-less base bevel adjusts the bevel 45° left and right and there is an optional vacuum attachment to help keep your workplace cleaner. The Makita 4334DWD comes with one 18-volt 2.6Ah Ni-MH battery, battery charger, battery cover, 3-piece jig saw blade set, operating manual, and plastic tool case.