Greenlee 7304SP SPEED PUNCH Kit for 2-1/2" to 4" Conduit

INCLUDES: • (1) each size (Punch & Die): 2-1/2", 3", 3-1/2" and 4" U.S. conduit size • (1) 3/4" Speed Lock • (1) 3/4"x 5.6" Std. Draw Stud • (1) Plastic Storage Case FEATURES: • SPEED PUNCH™ saves time and money with every hole. • Up to 3X's faster setup and disassembly. "No-Thread" punch design eliminates cross-threading. • Available for Mild Steel - 1/2" to 4" conduit size SPECIFICATIONS: • Application : For punching conduit sized holes in mild steel, aluminum, fiberglass, and plastic. • Capacity Mild Steel : Max: 10 gauge (3.0 mm). • Diameter : Actual hole sizes: 2.914" (74.0 MM) - 4.544" (115.4 MM) • Draw Stud : 7212SP12 (3/4" x 5.6") • Driver : Recommended Greenlee Punch Driver: 746 Hydraulic Ram & 767Pump. • Material : Punches & Dies: Carbon Steel (Nickel Plated). SPEED LOCK & Draw Stud: Carbon Steel (Black Oxide Coated). • Minimum Pilot Hole : 2-1/2" - 3"" Punch: 7/8" (22.2 MM) PILOT HOLE. 3-1/2" - 4" PUNCH: 1-1/4" (31.8 MM) PILOT HOLE. • Package : Plastic Storage Case • Sub Brand : SPEED PUNCH™ • Type : Knockout Punches