Efficiently punch holes in mild steel, metal and plastics with our 6-Ton Manual Knockout Hole Punch Driver Kit. With 6 punch sizes ranging from 1/2" to 2", this kit is perfect for electrical installations, pipe fittings, and more. Plus, it comes with a molded carrying case for easy transport. High Quality: Contains 1 ratchet wrench, 2 draw studs, 6 sets of punches & dies with 1/2", 3/4", 1", 1 1/4", 1 1/2" & 2" conduit size Can be used to punch mild steel up to 10 gauge, aluminum, fiberglass and plastics, ideal for DIY projects and workshop Slug-splitting punches for slicing slug into 2 parts for easy removal, 6 ton of punching force to ensure a clean hole Long-handled wrench features off-corner loading design for providing better grip and reducing fastener rounding Easy to use by drilling holes, installing punch on the stud, connecting wrench & dies, rotating the wrench to punch Alloy steel punches & dies offer tensile strength & premium resistance to rust, corrosion & wear for longer lifespan Comes with a molded carrying case for stably holding all the accessories, facilitating easy carrying to any place Product Details: Wrench Length: 9 13/16" Conduit Size: 1/2", 3/4", 1", 1 1/4", 1 1/2", 2" Actual Hole Size: 7/8", 1 1/8", 1 3/8", 1 11/16", 1 15/16", 2 3/8" Draw Studs Screw Thread Dia.: 3/8", 3/4" Carrying Case Size(LxWxH): 13 3/16" x 5 7/8" x 2 15/16" Environment Temperature: -20 to 40℃ Net Weight: 8.6 Lbs Also In The Box: 1x Wrench 2x Draw Studs 6x Punches & Dies 1x Case 2x Gloves 1x Lubricant 1x Manual Notice: This punch driver CANNOT punch holes in stainless steel plates with thicknesses above 2mm. Please make sure you have firm footing & balance when operating to avoid injuries.