6238 Portable Band Saw is ideal for cutting steel, non-ferrous metal, pipes and other profiles in a variety of materials. Cutting Speed 350ft or 250ft per minute. High Torque Worm Gear & Chain Drive Mechanism - For optimum motor torque transfer and durability. Self-lubricated for maximum wear resistance. All Ball & Roller Bearing Construction Mechanism. Excellent Balance - Center of gravity located directly over blade results in straighter cuts while reducing operator fatigue. Front T-Handle provides superior control.