CH-70 Hydraulic Knockout Punch

576 1/2" holes in 3/8" think steel plate. Didn't miss a beat. Die is a little worn, but I didn't expect it to even lest as long as it did. Awesome piece of equipment, if you are considering one, buy it.

Very stoked on this. It is HEAVY. Nearly 80 pounds! Paired with the air/hydraulic pump, this works great at punching holes in 1/4" steel

I really like Vevor tools and have a number of them, however the manuals that come with them are useless. When I went to mate up the hole punching tool with the Vevor Air-Hydraulic pump the two had completely different fittings. A call to Vevor Customer service was futile as well. Finally I figure out that I had to exchange the fitting on the punch for the fitting included with the pump hose. Removing the fitting from the punch was only accomplished with an air impact wrench as a regular wrench wouldn't budge it. Once assembled the combination worked as advertised. Addendum: 1 July 2025 Let me strongly reiterate, the Vevor 35t punch & Vevor pump, when set up correctly, work very well once the connections are made. However, I can’t stress strongly enough how bad the included Manuals and Vevors’ Customer Service/Technical Department is. Expect No Meaningful Help What So Ever! Instead only endless boilerplate eMails ( 6 to date) about how they are working on the problem. This despite the fact I had figured out the solution and even sent them the instructions with photographs. 4 emails back. They however, continued to send me the “ our technicians are working on it “ eMails. The last of which stated that their Technical Department was unable to solve the problem and for me to return the press & pump to Amazon for a refund.

Wanted this for a few years, finally ordered and man I should'a got it yrs ago !!! Best tool in the shop .. Punches 1/4-inch plate like butter!! Stainless Steel 1/4-inch .. No Problem. Buy It ... Buy it Today !! You will not be disappointed !!! A+

Great tool for my project. I purchased extra punches and it made my project assembly easy.

I sat the hole punch up with a mission to find out if it was going to work. I grabbed all kinds of scraps and started punching holes and it seemed to do just fine. I wanted one of these for a long time thank you Mr VEVOR -Please send me a few items so I can promote them.

For the money, this seems to be a good product. Unfortunately, if everything is not perfect, don't expect any type of service or solution to the issue. I have been in communication with a customer service agent, who says whatever, but does not produce. The product arrived in a damaged box with missing parts. Some might have been removed, the most important part is the guard which makes the unit virtually unusable and dangerous. Two months later I cannot get the company to send the part or a replacement. This has been a very frustrating experience.

One drawback is British threaded port. Happybuy should spec NPT on American sold products. Adapters can fix it, but should be NPT from the get go.