Consew Smooth-Cut 12" Dual Blades CFC Foam & Rubber Cutting System. The Consew “Smooth-Cut” foam rubber cutter features dual reciprocating blades and interchangeable components (motor – base – standard – blades) so that you can quickly switch from one size to another in minutes using the same motor and base. 12" Dual movable blades Compatible with Bosch (1575A) foam cutter components and parts No matter which size you purchase you can order a different size of Column and Blades and easily switch your cutter size Motor, base, column (guide) & blades also sold separately 110 Volt power