This is the 18 Volt Milwaukee Sawzall Reciprocating Saw, and its a nice tool. This cordless 18 volt Power Plus Reciprocating Saw cuts up to 60 2×4’s on a single charge. The 2.0 amp hour battery delivers more run time and is compatible/interchangeable with all other Milwaukee 18 volt Power Plus tools. The universal one hour charger can be used to charge any Milwaukee Power Plus battery. A rare-earth, permanent magnet motor delivers high torque for tough cutting applications. The steel QUIK-LOK blade clamp accepts universal 1/2 inch shank Sawzall Blades without the need of a hex key. A heat shield prevents heat build up on the blade clamp. A lock-off trigger speed control (o-2000 SPM) switch prevents inadvertent start up. Blade clamp accepts blade upside down for close quarter cutting. The 18 Volt Sawzall is an essential tool for HVAC contractors, plumbers, electricians, maintenance workers and re modelers.
The 6515-20 uses a 18 Volt, 2.0 Amp-Hr Power Plus battery, and has a 1 inch stroke length. The powerful 18 volt rare earth motor easily handles all Sawzall applications. The voltage is 18 DC. The length on the 6515-20 is 18-1/4 in. The tool weighs in at 6.5 lbs. This is another great Milwaukee sawzall!