The Festool 577570 is an 18v cordless insulating material saw designed for efficient and precise cutting of various insulating materials. Whether working on roofing, scaffolding, or flooring, this saw is optimal for insulating housing with minimum effort. It offers perfectly coordinated cutting sets for flexible mineral, natural fibre, and PUR insulating materials. Features include a balanced design and low weight for comfortable, one-handed operation, and the ability to cut thick materials effortlessly with a cutting depth up to 350 mm. Cutting sets can be replaced without tools for adapted, efficient work. The saw is ideal in combination with the Li-HighPower battery pack, which is lighter and more compact than standard batteries. It comes supplied in a Systainer SYS3 M237 with a serrated cutting set for flexible materials like glass wool and rock wool, and a cross-set saw blade cutting set for PUR and polystyrene insulating boards. The brushless EC-TEC motor ensures high performance and speed. The kit includes the ISC240 basic machine, a 4.0Ah battery, a Systainer box, guide rail slide, and adapter table. Specifications include 18V, 240mm cutting depth, 26mm stroke length, and a 27mm dust extraction diameter.