Bosch CM12SD 12" Miter Saw Review | Pro Tool Reviews
Jan 25, 2016· Bosch CM12SD Performance. The Bosch CM12SD is like most 12″ miter saws on the market—it has a 15 amp beltdriven motor. As I made a few test cuts on 2×10 and 4×4 pressure treated pine, the motor slowed down a little bit, particularly on bevel and compound cuts.