The world’s most portable track saw is now here in North America! Mafell’s cordless KSS 40 18M bl is the ultimate saw for difficult-to-reach rooftops, walk-up apartment buildings, and moving around outdoors where extension cords simply aren’t practical. At only 8 pounds, this nimble tool is the lightest battery-powered cross-cutting system on the market. We love using these saws around our own houses for trim work! The special aluminum 11-13/16" cross-cutting track is second to none: allowing for fast and perfect cross-cuts at any diagonal from -45° to 60° with smart stops at important markers such as 0 degrees for square cuts. The included dust bag captures an impressive majority of dust (so you can stop lugging those heavy vacuums and awkward hoses around). Mobility is further enhanced by Mafell’s award-winning Flexi-Guide FX140, which unrolls into a 4.5’ track-on-the-go, and easily rolls back up to fit in the 16” x 12” x 13” T-MAX carrying case.