Features 1、HIGH CARBON STEEL MATERIAL: Made of high carbon steel, this pipe swaging bit is highly wear resistant and corrosion resistant, ensuring long lasting durability. 2、WORK WITH PISTOLS: Specifically designed to be used with pistols, this swaging drill bit greatly enhance your work efficiency. 3、5 IN 1 SIZE: With various flexible sizes available, easy to install and dismantle, fitting different applications perfectly. 4、COMPACT AND PORTABLE: You can carry these drill bits with you and store them effortlessly, saving valuable storage space. 5、WIDE APPLICATION: Available in sizes ranging from 1/4 to 3/4 inches, this pipe expander bit offer a wide range of options for various drilling needs. Specification Item Type: 5 in 1 Pipe Swaging Bit Material: High Carbon Steel Expanded Pipe Size:1/4, 3/8, 1/2, 5/8, 3/4in Package List 1 x 5 in 1 Pipe Swaging Bit