Power Twist Belt 3/8-Inch Width, 10 Feet Length, Industrial Transmission Belt, Adjustable length. Perfect for lathes, drill press, table saws, bandsaws and other woodworking machinery, Commercial Marine, Bowling Centers, HVAC, Greenhouses, Poultry House Ventilation Special PU linked belt is made of polyurethane and polyester composites, durable. Well-tested by the manufacturer. The long-lasting upgrade to rubber belts in any power transmission applications. Belts are made to the required length by hand and roll on to the drive without dismantling drive system components. Extremely high strength and low elongation under load results in increased belt longevity and durability.