The DC-330SA semi-automatic Continental Series of high production, horizontal band saws by DoALL are designed for cutting a wide range of metals on a production basis. While DoALL semi-automatic saws do not offer an auto-indexing, they do cut single pieces extremely efficiently. If you have operations that do not require indexing, high production or automatic cutting cycles, an affordable DoALL semi-automatic saws is the perfect choice. Once you have set your desired feed rate, blade speed and initial vise opening, a cut is complete, the band shuts off and the head returns to the upright open position and locks. Then the operator must manually reposition the material for another cut. Semi-automatic operation also increases blade life and cutting accuracy as the operator is not manually pressuring or overloading the saw blade during the cut.