Eagle Tool US 3/16 in. x 15 in. and 3/16 in. x 21 in. Switch Bit Interchangeable Cable Shank Kit (2-Piece) ETSHK11 - The Home Depot

RYOBI introduces the USB Lithium Power Cutter. The USB Lithium Power Cutter features a self sharpening blade that powers through a variety of materials including cardboard, plastic, carpet, rubber and leather. For unmatched precision, the integrated guideline allows users to create precise, clean cuts. This product features an LED indicator to signal when the battery is charged (green) or has low battery (red) while in-use. The USB Lithium Power Cutter is a part of the USB Lithium System that provides compact, portable, rechargeable solutions for cordless power and productivity. This USB Lithium Power Cutter is backed by the RYOBI 2-Year Manufacturer's Warranty and includes (1) Power Cutter, (1) USB Lithium Battery, (1) Pre-Installed Power Cutter Blade, (1) USB Cable and Operator's Manuals