22-Volt Lithium-Ion Cordless Metal Cutting Circular Saw SCM 22 Tool BodyHilti's SCM 22 A 6 1 2 in. Metal Cutting Circular Saw is the essential item for Tradesmen who require performance and durability. This tool is the perfect add on to any 18 Volt or 22 Volt Hilti Li Ion Kit because it has the power to tackle tough applications and it is backed up by an industry leading commercial use tool warranty. This tool body is an excellent way to build out a kit that gives you exactly what you need to be successful on the job.