Greenlee 7212SP-1-7/32P Speed Punch® Round Knockout Punch; 1-7/32 Inch Hole, 10 Gauge, Carbon Alloy Steel, Nickel Plated

Detailed Description: Greenlee Speed Punch® Knockout punch is made of carbon steel and nickel-plated for durability. It is used for punching 1-7/32-Inch sized holes in 10 gauge mild steel for 1/2-Inch to 4-Inch conduit size, aluminum, fiberglass and plastic. The patent pending no thread punch design provides up to 3X faster setup and disassembly compared to standard knockouts, saving time and money with every punch. Rugged draw stud grooves hold up on the job, no more damaged threads and costly downtime. Punch is suitable for use with battery-powered, hydraulic drivers, QUICK DRAW® flex and QUICK DRAW® standard. It is properly assembled through pilot holes of size 7/8-Inch that will make clean, fast and accurate holes. It has unique punch profile that splits slugs for easier slug removal. It consists of punch, die are made of black oxide coated carbon steel. It includes draw stud measuring 3/4 Inch x 4.77 Inch and alternate stud measuring 3/4 Inch x 4.8 Inch for powerful 11-ton hydraulic ram.