We consider a 3 greenlee knockout punch to be a worthy investment in the long run.
We are here to help you choose the right one for your needs from all the best available products in market today.
Our review process:
We have listed out the most suitable punches for your regular usage after careful inspection and comparative studies.
Our final set has reliable products and we also managed to maintain variety within our picks for personal choice.
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The greenlee ram and hand pump kit's material feels more premium than its price would suggest. This set consists of ko punches sized for 1/2 " to 2 " conduit with two sizes of draw studs and a ratcheting box wrench in a hinged plastic case. It leaves a VERY clean hole without any burs or shards that are usually left from a hole saw or stepper bit. The 767 hand pump and 746 ram generate 11 tons of force, and the full 1/2-inch to 2-inch range of bestselling u.s. conduit sized* slug buster knockouts even split the slug in half for easy removal from the die.
The Hydraulic driver kit includes quick draw driver, 2 draw studs, 1 adapter, 1 spacer and case. It has design for field use on construction sites and maintenance jobs. It is made for stainless steel, not even the thinner stuff you find in commercial kitchen equipment. The pliers wrench is better because it doesn't slip off and has the same leverage / speed. The kit develops 8-ton of hydraulic force for easy punching and can be used with non-round punches within the capacity of the tool.
Why We Like This:
Perfect tool for getting the job done
Ton of hydraulic force for easy punching and can be used with non
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The greenlee another set's material feels more premium than its price would suggest. It is perfect for any service truck, when an unplanned = 1" 1/4 hole needs to be punched. Not only does it cut a perfect hole but it cuts the slug in two pieces so it just falls out, instead of having to fight with it. It will quickly dull your knockout blades and you will have to buy new ones.
This is a great product if you are doing custom electrical work. Not only does it cut a perfect hole but it cuts the slug in two pieces so it just falls out, without having to fight with it. The cutter housing turns on a bearing while pulling the cutting bit through the metal. It is a quality tool, and makes nice clean holes. This is perfect for any service truck, when an unplanned = 1" 1/4 hole needs to be punched.
Why We Like This:
Great for electrical and other hobby work
Compact and durable, although it does require another tool to operate
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The 3 greenlee knockout punch's superior materials makes sure that it ages well with use. Greenlee round standard replacement metal punches must be used with a matching die and draw stud to operate. It can be used with battery-powered, hydraulic, ratchet or manual drivers.
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The hole puncher is designed with easy-to-read laser markings for quick, convenient part identification. It features a unique punch profile that effortlessly splits slugs to allow for easy slug removal to help you get the job done faster than ever. It can be used with greenlee battery-hydraulic knockout drivers, manual-hydraulic knockout drivers, or ratchet wrenches as well as greenlee dies and draw studs for a superior performance.
It provides a comfortable, firm grip for ease of use, and the easy-to-read laser markings offer quick, convenient part identification. It's optimized for mild steel and has a limited stainless steel capacity, and it can also punch a wide variety of other materials including brass, copper, aluminum, fiberglass, and plastics.
Why We Like This:
In size to create clean, precision holes every time
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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate punch. The product is exactly that - it's a simple product that hits all the right notes.