Milwaukee 48-00-5187 Super Sawzall Blade 14 Teeth per Inch 9-Inch Length Sawzall Bl 14T 9Lg Metal Thin Kerf 5Pk The product is easy to use and easy to handle The product is highly durable 14 TPI, 9 in. Length, Bi-Metal Construction 1/2 in. Universal Tang fits all Sawzalls 5 blades per pouch For cutting metal 3/16 in. thru 1/4 in., conduit, tubing, channels, pipe, rubber, and fiber.