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After deep searching of an insanely large number of articles and reviews by our intelligent AI and Machine Learning tools; and intensive processing, analysis and screening by our qualified hi-technology experts, the golden shortlist for the Best Knockout Punches (2021) is ultimately prepared.

The ultimate guide on Best Knockout Punches produced using Deep Learning and Artificial Intelligence technology

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In order to come up with the Best Knockout Punches (2021), our dynamic platforms and gurus have taken many criteria into account such as product usability, features that meet consumers needs and give customer satisfaction, deficiency-free, conformance of standards, worthiness for money, dependability, user-friendly design, quality conformance to needs and good practises, protection and safety, real customer satisfaction and many others. It is of great importance to note that each user has different needs so please use the below list as a guideline and not as a gospel. Nevertheless, in the shortlist below you can certainly find the overall best ones despite your requirements.

Our brilliant platforms and dedicated high-tech experts work hard to identify the best product choices. We firmly believe that that our review assessment can help you simplify your purchase decision and select among the truly Best Knockout Punches (2021).

Best Knockout Punches

Best Choice No. 1
TEMCo TH0397 – Manual knockout Punch Driver Kit for ½ inch to 1-1/4” inch Electrical Conduit Hole sizes (1/2″- 1-1/4″ conduit size)
  • Manual drive knockout punches, for use with ratchet, wrench, or electric driver. Conduit punch sizes: 1/2″,3/4″,1″,1-1/4″
  • Capacity: Mild steel plate up through 3.5mm (10 gauge) Works to punch mild steel, Aluminum, Fiberglass and plastic.
  • Slug splitting design on punches allows for easier slug removal – the smooth operation leaves the round hole with clean edges and a uniform size. Manual punch works for use in tight areas.
  • Kit comes in a rugged storage case. Storage case is designed with a secure-closing lid for keeping all the pieces neatly organized for easy transport.
  • Draw Stud threads are compatible with THA001 and THA013 draw studs, allowing for use on TEMCo hydraulic drivers TH0004 and TH0037 or equivalent.
Best Choice No. 2
Klein Tools 53732SEN Punch Set, Knockout Punch Set Punch Down Tools with Ratcheting Wrench for 10 gauge Mild Steel, Fiberglass and Plastic
  • Punch Set includes 1-Inch (25 mm) ratcheting wrench, knockout punches, dies and draw studs for 1/2-Inch (13 mm), 3/4-Inch (19 mm), 1-Inch (25 mm), 1-1/4-Inch (32 mm), 1-1/2-Inch (38 mm) and 2-Inch (51 mm) conduit sizes
  • Cutting capacity 10 gauge mild steel; also cuts aluminum, fiberglass and plastic
  • Splits slugs for easy removal
  • Punches holes cleanly and accurately
  • Kit includes six different size knockout punches and dies, two draw studs and ratcheting box end wrench
Best Choice No. 3
TEMCo TH0037 4″ HYDRAULIC KNOCKOUT PUNCH Electrical Conduit Hole Cutter Set KO Tool Kit 5 Year Warranty
  • True 13 US ton hydraulic knockout punch with 10 dies. 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 with a 5 Year Warranty
  • 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
Best Choice No. 4
IBOSAD Hydraulic Knockout Hole Punch Driver Kit 1/2 to 2 inch Electrical Conduit Hole Cutter Set KO Tool Kit Metal Sheet Puncher
  • 1/2″,3/4″,1″,1 1/4″, 1 1/2″,2″ punch dies
  • Made of aluminum alloy, lightweight design for portable and fast work,make one-person operation easier,
  • Develops 66KN of hydraulic force for easy punching,even in 3.5mm mild steel
  • Allow unlimited driver orientation to simplify access to work area.
Best Choice No. 5
TEMCo TH0390 – Manual Knockout Punch Driver Kit (Set) for ½ inch to 2 inch Electrical Conduit Hole Sizes (1/2″-2″ Conduit Size)
  • Manual drive knockout punches, for use with ratchet, wrench, or electric driver. Conduit punch sizes: 1/2″,3/4″,1″,1-1/4″,1-1/2″,2″
  • Capacity: Mild steel plate through 10 gauge (3.5mm) Works to punch Mild steel, Brass, Copper, Aluminum (soft alloys only), Fiberglass and plastic.
  • Slug splitting design on punches allows for easier slug removal – the smooth operation leaves the round hole with clean edges and a uniform size. Manual punch works great in tight areas. Punch dies feature laser engraved alignment marks for easy and precise positioning.
  • Kit comes in a rugged storage case with a 19mm Socket, to be used with 1/2″ ratchet. Storage case is designed with a secure-closing lid for keeping all the pieces neatly organized for easy transport.
  • 3/4″, 1″, 1-1/4″, 1-1/2″, 2″ die sets compatible with THA001 draw stud allowing for use in TEMCo hydraulic drivers TH0004 and TH0037. Also compatible with GREENLEE and other domestic punch tooling 3/4″-16 threads.
Best Choice No. 6
TEMCo Hydraulic Knockout Punch TH0004 – Electrical Conduit Hole Cutter Set KO Tool Kit 5 YEAR WARRANTY
  • Powerful 9 US TRUE TON Punching Capacity. Compatible with GREENLEE and other domestic punch tooling 3/4″-16 threads.
  • 6 Die Sets for conduit fitting size: ½, ¾, 1, 1¼, 1 ½, 2″
  • Punching Thickness Capacity: 1/8 inch (11 ga) Steel Punching Capacity, 1/16 inch Stainless Steel.
  • Punches: Steel, Stainless Steel, Brass, Copper, Aluminum (soft alloys only), Fiberglass, Plastic
  • 5 Year Warranty from a well-known American name. NON-GENERIC
SaleBest Choice No. 7
LICHAMP Manual Knockout Punch Kit, Heavy Duty Metal Sheet Knock Out Box Hole Cutter Conduit Punch Driver Die Set
  • Sheet Metal Knockout Punch Kit, perfect for mild steel under 10 gauge (3.5mm), such as sheet steel, copper, aluminum, brass, fiberglass, some plastics, electrical pipe, quazite, conduit (NOT FOR Stainless Steel, Wood, Drywall)
  • Heavy Duty Classic Hole Punch Kit, forged, machined and heat treated high carbon steel construction.
  • Economic Knockout Punch Driver Set, complete conduit punch set include 4 dies, 4 hole punches, 2 bearing driving bolts
  • Knockout Hole Punch, die size: 1/2″, 3/4″, 1″ and 1-1/4″, hole punch size: 7/8″, 1-3/32″, 1-11/32″ and 1-11/16″
  • Easy to use drive-bolt design uses several turns of a wrench to apply pressure
Best Choice No. 8
Southwire MPXD-SD Max Punch XD Knockout Tool, 1/2″ – 2″ SET WITH DRIVE UNIT
  • Advanced knockout tool used with a cordless drill to draw punch Dies together for fast accurate Knockouts
  • Quick accurate Knockouts: no hydraulics, no ratcheting, no mess
  • VIRTUALLY UNIVERSAL: Thread-in/thread-out removable draw studs (universal to fit most common KO dies)
  • Heavy duty: Rated to cut 10 gauge mild and stainless steel up to 4″
  • Minimum drill recommendations: 18V cordless, Equivalent of 550 in. Lbs. Torque rated
SaleBest Choice No. 9
BEAMNOVA Knockout Punch Set 15 Ton 1/2 to 4 Inch Hydraulic Metal Hole Punch Tools Set Hole Puncher with Case
  • This Knockout Punch Set is laborsaving & easy to operate.
  • BEAMNOVA Hydraulic Hole Punch Kit features a rotatable ON / OFF switch for more safety.
  • The Metal Hole Punch Tools Set comes with 10 interchangeable dies & one case to meet different needs and for easy carrying.
  • BEAMNOVA Hole Puncher is easy seating with brackets on the bottom of the hydraulic pump.
  • The Punch Set accommodates most materials such as stainless steel, aluminum, steel, plastic, etc. This tool set is great for installing and repairing wire pipelines, signal lamps, and instruments in metallurgy, petrol, electronics, electrical appliance, chemical industry, ship & machinery, and so on.
Best Choice No. 10
Central Manual Knockout Punch Kit
  • 2 Ball Bearing Drive Bolts
  • 1/2″, 3/4″, 1″ and 1-1/4″ Dies
  • 7/8″, 1-3/32″, 1-11/32″ and 1-11/16″ Hole Punches
  • Includes Carry / Storage Case
  • High Carbon Steel Screws

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