Milwaukee 48-00-5182 Super Sawzall Blade 14 Teeth per Inch 6-Inch Length (5pack) Metal Imported The product is easy to use The product is durable The product is manufactured in United States 14 TPI, 6 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.