Customer Reviews for VEVOR Knockout Punch Set, 10 Ton Hydraulic Knockout Set, 1/2" to 2" KO Tool Kit Hole Making Tool, KO Tools Kit W/6 Dies for Metal Electrical Cabinets, Electrical Control Cabinets, Switch Cabinets

The hydraulic punch knockout set is made strong, the cutters are nice and sharp and easy to put together. However, the hydraulic punch did not come with the additional extra O-rings as advertised. They were missing, also a metal gasket as illustrated in the manual. The dust cap covers were missing as well. I did fine and refilled the oil port to add oil to the hydraulic cylinder. I will buy it again if needed to, it works as intended. I recommend it to anyone who is looking to punch nice clean holes in the project. Better than a hole saw for clean hole.

Das Gerät macht was es soll.

I haven’t used it extensively yet. One small suggestion however would make use a bit easier. It could use a swivel on one end of the hydraulic hose.

Bastante razoável, qualidade e preço.

New unit is leaking from ram cylinder and tread tolerance are too loose between draw-stud and die : must be careful not to cross thread and expect to add oil once in a while. Do works the way it's suppose to. For 1/10 of Greenlee price I would be shame to complain.

Alles okay

This product functions as expected, however be aware that the draw bolt is an M20x1.5 thread. This does not fit industry standard punches which are 3/4-16UNF. I punched one hole with the 2" punch and noticed that the hole was a tight fit for 2" pipe which I was using for my conduit. Normal 2" punches make a 2.4"+ hole which makes a loose slip fit hole. I didn't check the other punch diameters.

Artigo corresponde exactamente ao anunciado, cumpre com o esperado

I used this to punch a 2" hole in a shipping container wall. Just wanted everyone to know that it is capable of that. It was a workout but it got through.

Die Lochstanze liefert exakte Ergebnisse, ist robust und einfach in der Handhabung. Sehr empfehlenswert.