Consew Model MB-50 Portable Electric Rotary Shear. Model MB-50 is a lightweight yet powerful rotary shear that lets you cut fabric with incredible easy and accuracy. The MB-50 is excellent for narrow curves and sharp corners. For cutting single and low lays of material including cloth, knitted fabrics, plastics, synthetics, leather, lace, fiberglass, vinyls, etc. Use for slitting and trimming knitted fabrics when base plate is removed. Features : Grip-style Switch Bar - automatically stops when NOT pressed. Fast, accurate Scissor Action Cuts - ensured by carbide blade. No fusing or "Pull In" of materials. 7-sided High-Speed Steel Blade - easy to change and longer lasting. Built-in sharpener. Removable base plate - allows "off the table" operations such as slitting. Impact resistant Casing. Shock Protection - double insulated against electrical shock. Shielded Ball Bearings - require no lubrication or servicing and ensures free and quiet operation. 10 Ft. electrical cord with additional safety switch. Specifications : Blade size : 2" (50mm) Cuttign depth : 7/16" Max. Weight : 21 ounces Electrical : 110 volt