Metal is an extremely hard and robust material. It requires particularly heavy-duty tools to process it. The Hilti SC 6ML-22 and Hilti SC 4 MR-22 hand-held circular saws allow for smooth, fast and precise cutting of metal objects such as struts, threaded rods, metal conduits and steel pipes. Used as cold-cut metal saws, they enable virtually spark-free cutting without heating the substrate. The electrical tools are equipped with batteries for cordless use on the building site and to prevent trip hazards. They guarantee a long operating time and, like all of Hilti’s battery-operated tools, can be charged at the work site using the 22-volt Nuron battery platform. Both models are surprisingly lightweight and feature a consistently compact design. Weighing in at around 2 kg, the Hilti SC 4MR-22 can even be operated with one hand and is furthermore suitable for overhead sawing jobs. As the sawing of metal is always associated with risks for the operator, both products are not only highly powered but also feature a large number of safety functions. A new chip collector prevents injuries from flying metal particles and simultaneously minimises mess on the job site. “This is an excellent detail to improve user safety,” the jury members thought, “not least because the chip collector is well integrated into the product and is easy to empty.” In combination with the circular saws’ dust ducts, the container increases the dust collection rate and thus reduces exposure to particulate matter which is harmful to health. A rapid blade brake and a blade guard make for additional operator safety on the building site. This is a holistic concept that also won over the jury. “The tools in this range are super-powerful yet compact and extremely lightweight. Everything has been designed to be extremely harmonious, from the product size through to the weight distribution and the geometry of the individual parts. The control elements are also very compelling as they are easy to access and simple to operate.”
