VEVOR 10 Ton Hydraulic Knockout Punch Kit, 1/2" to 2" Conduit Hole Cutter Set, KO Tool Kits W/Puncher 6 Piece, Metal Sheet Driver Tools, for Aluminum, Brass, Stainless Steel, Fiberglass and Plastic

It is powerful and does the job. Compared to more expensive ones: it doesn't have a swivel fitting on either end of the hose which is a small nuisance depending on the punch. Also the stroke seems just a tad short, if you don't have it screwed tight against the box. The storage box size is so small the dies have to sort of bang around unless you have lots of your own packing. I had a bit of an issue with air in the pump the first couple of uses but this could be a new machine problem. Overall, it is powerful. It does a great punch job. And does everything it needs to. And the price is worth every dime. I would definitely buy it again.

Outstanding tool. Purchased another brand off Amazon and out of the box it was garbage. Vevor has quality tool at a great price shouldn't have second guessed and purchased right out of the gate and saved the time.

I freaking love this product. I'm extremely satisfied with the purchase. Thing knocks out holes quick and easy. Materials feel and top quality. I would and do highly recommend this for anyone needing this tool.

The set works fine. I've punched some thin stuff using the included hydraulic ram. For thicker stuff - I just use my 20T press so I can't really say how thick this thing will punch through. But the dies themself work just fine on my big press. The one star I deducted was because they really need to spend a little time on the case. It is a good, sturdy metal case - but all the components are just loose inside (they do come individually wrapped in plastic). I was expecting and would have given 5 stars had they had cut-out foam or even vacuum formed plastic to hold all the little pieces. Oh and the step drill bit they include? Toss it in the trash as soon as you open this up. Because that's where it's gonna end up by the 2nd or 3rd hole you drill anyway.

A truly wonderful tool, the product is of excellent quality. Super easy to use in every way.

I punched 6 holes with this and it worked fine. Next hole I tried it didn't work. Both Vevor and Amazon refuse refund. Went to Harbor Freight and bought a Pittsburg Tools press and it worked great and allowed me to finish the job. Harbor Freight is also less expensive.

Great tool, easy to use and inexpensive. Used this to poke holes in conduit boxes for my electrical install. Paid for itself on the first project

great