Powerful 9.0 amp motor rips through materials with ease. The " Tool-Less" blade change makes blade changing & shoe adjustment a breeze. Variable speed for precise cutting & a long 1-1/8" stroke makes for faster cutting. All ball & needle bearings for longer tool life & externally accessible brushes for easy maintenance. Expect the best & get it with Makita. 9A, Variable Speed Reciprocating Saw, Tool-Less Blade Change & Shoe Adjustment, Internal Dust Blower System Cle