12 - 1/2" New Scotchman (VARIABLE SPEED, AUTOMATIC VISE CLAMPING AND AUTOMATIC POWER DOWN FEED) Circular Cold Saw, Ideal for HIGH VOLUME JOBS WITH A MAGAZINE FEED (For Cutting Steel, Stainless, Aluminum, Brass, Copper, Plastics), Mdl. CPO 315 RFA/ST, Automatic Tube Ejection, Clamping Both Sides of Blade - Highest Quality, Burr-Free Cuts, Interlocking Safety Hood, Blade Guides for Accurate Tolerances (Ferrous, (Scotchman) Warranty: Three Years On Parts, #SMCPO315RFAST