The TEMCo TH0037 Hydraulic Knockout Punch has a powerful 13 US TRUE TON punching capacity and produces perfect, uniform holes every time. Its compact design is especially designed for field use on construction sites and main...

Buy Now From Amazon

The TEMCo TH0037 Hydraulic Knockout Punch has a powerful 13 US TRUE TON punching capacity and produces perfect, uniform holes every time. Its compact design is especially designed for field use on construction sites and maintenance jobs. Quick, effortless and simple to operate. Punches more than 10 times faster than wrench types. Includes Un-Breakable Polymer Tough Case to carry complete set. Also punches Aluminum (soft alloys only, not for use with 7075 or other super alloys), Fiberglass, Plastic, and more. 1/8 inch (11 ga) Steel Punching Capacity, 1/16 inch Stainless Steel. Conduit Size vs Measured hole sizes: 1/2" - 0.86", 3/4" - 1.05", 1" - 1.33", 1 1/4" - 1.69", 1 1/2" - 1.93", 2" - 2.36", 2 1/2" - 3.00", 3" - "3.50", 3 1/2" - "3.93", 4" - 4.50"


  • True 13 US ton hydraulic knockout punch with 10 dies. All dies have laser engraved alignment marks for easy and precise positioning. Compatible with GREENLEE and other domestic punch tooling - 3/4-16 & 3/8-23
  • 10 dies for conduit fitting sizes: ½", ¾", 1", 1¼", 1 ½", 2", 2 ½",3", 3 ½", 4" - Complete kit comes in a rugged storage case
  • Slug splitting designed dies for easy slug removal that leaves a round hole with clean edges and a uniform size is provided on punch sizes ½", ¾", 1", 1¼", 1 ½" & 2"
  • Deep Draw dies that are designed with an optimized angle on the cutter face that requires less force to make the cut, reducing operator and tool fatigue is provided on punch sizes 2 ½",3", 3 ½" & 4"
  • Punching Thickness Capacity: 1/8 inch (11 ga) Steel, 1/16 inch Stainless Steel Punches: Steel, Stainless Steel, Brass, Copper, Aluminum (soft alloys only), Fiberglass and Plastic
  • True 13 US ton hydraulic knockout punch with 10 dies. All dies have laser engraved alignment marks for easy and precise positioning. Compatible with GREENLEE and other domestic punch tooling - 3/4-16 & 3/8-23
  • 10 dies for conduit fitting sizes: ½", ¾", 1", 1¼", 1 ½", 2", 2 ½",3", 3 ½", 4" - Complete kit comes in a rugged storage case
  • Slug splitting designed dies for easy slug removal that leaves a round hole with clean edges and a uniform size is provided on punch sizes ½", ¾", 1", 1¼", 1 ½" & 2"
  • Deep Draw dies that are designed with an optimized angle on the cutter face that requires less force to make the cut, reducing operator and tool fatigue is provided on punch sizes 2 ½",3", 3 ½" & 4"
  • Punching Thickness Capacity: 1/8 inch (11 ga) Steel, 1/16 inch Stainless Steel Punches: Steel, Stainless Steel, Brass, Copper, Aluminum (soft alloys only), Fiberglass and Plastic

Similar Products

TEMCo Industrial Hydraulic Cable Lug Crimper TH0005-11 US TON 6 AWG to 600 MCM Electrical Terminal Cable Wire Tool Kit 5 YEAR WARRANTYTEMCo THA001 Long English Knock Out Punch Draw Stud 3/4-16 ThreadTEMCo Industrial TH0307 Square 92mm x 92mm 1/4 DIN Panel Meter Punch Dies 3.622BETOOLL Heavy Duty Aluminum Copper Ratchet Cable Cutters up to 300mm² Wire Cutters 600mcmTMS Heavy Duty Aluminum Copper Ratchet Cable Cutter Cut up to 240mm² Ratcheting Wire Cut Hand ToolGreenlee 660 Kwik Change Stainless Steel Hole Cutter Kit, 7-PieceNeiko 10197A Titanium Step Drill Bit Set, High Speed Steel | 5-Piece Set | Total 50 SizesTEMCo Industrial TH0305 Square 45mm x 45mm 1/16 DIN Panel Meter Punch Dies 1.772