The Makita m4501 is a 240v reciprocating saw with a 1010 watt motor. The machine has a tool-less blade change along with a variable speed trigger control. The recip saw has a large 2 finger trigger switch, with a lock on switch for continous use. m4501 240v 1010 watt motor 0-130mm in pipe max 2800 spm 28mm stroke length 3.2kg net weight variable speed trigger control tool-less blade change