The EFA 805 Powerknife is a pneumatic powered knife that has been designed to cut and slice to a high quality. Light and easy to use the knife will cut and slice very delicate products like hot smoked salmon with ease. The knife can be used on Beef, Lamb, Pork, Venison, Fish, Poultry, Bakery and Vegetables. - High powered air motor delivers seamless power. - Light and easy to use. - Reduces RSI on manual cutting. There is also options on the style and length of the blade. - 140mm (5.5 inch) Meat knife. - 300mm (11.8 inch) Fish knife. - 210mm (8.3 inch) Vegetable knife. - 300mm (11.8 inch) Bakery knife.