The 7 Best 4 Knockout Punches (2023 reviews)

4 knockout punches
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We consider a 4 knockout punch to be a worthy investment in the long run. We are here to help you choose the right one for your purposes from all the best available products in market today.

Our review process:

Our Top Picks:

Temco industrial 4 Knockout Punch
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Lichamp 4 Knockout Punch
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IBOSAD 4 Knockout Punch
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Southwire 4 Knockout Punch
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Temco 4 Knockout Punch
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Temco 4 Knockout Punch
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AMZCNC 4 Knockout Punch
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Temco industrial 4 Knockout Punch

Temco industrial 4 Knockout Punch
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The temco industrial 4 knockout punch should be able to handle its purpose and duties with ease. This is a Great Punch Set. It is easy to use, complete set upto 2" conduits. The Mild steel plate through 10 gauge (3.5mm) works to punch mild steel, brass, copper, aluminum (soft alloys only), fiberglass and plastic. It is compatible with tha001 draw stud allowing for use in temco hydraulic drivers th0004 and th. The tool leaves a bur free hole.

The conduit size punches are significantly larger than the "actual" size punches. It comes in a rugged storage case with a 19mm socket, to be used with 1/2" ratchet. It is compatible with greenlee and other domestic punch tool 3/4"-16 threads.

Why We Like This:
  • Really worked well in tight spaces
  • Nice clean holes and the holes are the right size for the fittings
  • One of the new comers and featured product

Lichamp 4 Knockout Punch

Lichamp 4 Knockout Punch
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The lichamp 4 knockout punch is capable of outshining several other punch featured in this list in overall features in its price range. This is a manual punch kit. The Punch set works exactly as stated and cuts very clean holes in sheet metal. Tighten down with a ratchet and this tool cuts right through metal boxes without issue. It is easy to use drive-bolt design uses several turns of a wrench to apply pressure. The design of this product makes it hard to pull the punch through the hole once the hole has been made. It will punch a perfect circle.

It is very thin walled stainless steel, so it may work. It is important that the material specifications into which the holes are made be followed.

Why We Like This:
  • Very sturdy product for use on metal electrical boxes
  • Cuts right through metal boxes without issue
  • Very nice little punch set that makes perfect holes

IBOSAD 4 Knockout Punch

IBOSAD 4 Knockout Punch
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The ibosad 4 knockout punch's superior materials makes sure that it ages well with use. It makes clean, burr-free holes through a 3mm thick copper plate. Its very sharp and heat treat is excellent. The dies are sharp and accurate and the stud bearings help to ease the torque requirement. It is wonderful that this company provides an affordable punch set for those who have occasional use needs.

Why We Like This:
  • Mild steel plate up through 10 gauge
  • Pops holes in sheet very fast
  • Highly recommended as a homeowner grade tool for occasional use
  • Very nice chassis/electrical panel punch for occasional use

Southwire 4 Knockout Punch

Southwire 4 Knockout Punch
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We would, of course, be remiss if we didn't mention southwire 4 knockout punch for daily purpose. It provides a comprehensive line of top-quality hand tools, meters, testers, lighting, extension cords, temporary power solutions and contractor equipment. It is an advanced knockout tool used with a cordless drill to draw punch dies together for quick, accurate knockouts. The tool kit comes with a Markstman conduit layout tool. It is not particularly fast, but it works every time.

Why We Like This:
  • Rated to cut 10 gauge mild and stainless steel up to
  • Good brand reputation

Temco 4 Knockout Punch

Temco 4 Knockout Punch
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This fits your standard knockout stud. It is made of hardened tool steel with black oxide finish. It can be used with temco, greenlee, or any other knock out punch set. It includes a single punch and die set.

Why We Like This:
  • Lot of satisfied buyers
  • Good investment for long term

Temco 4 Knockout Punch

Temco 4 Knockout Punch
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The temco 4 knockout punch should be able to handle its purpose and duties with ease. It is made of hardened tool steel with black oxide finish. It includes a single punch and die set.

Why We Like This:
  • Lot of satisfied buyers
  • New and hot release

AMZCNC 4 Knockout Punch

AMZCNC 4 Knockout Punch
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Compared with other punch in this category, the amzcnc 4 knockout punch has a convenient design. It is made of hardened tool steel with black oxide finish. It comes with 1/2 inch and it is great to punch holes in the holes.

Why We Like This:
  • Worked great to punch holes in
  • Good investment for long term