Amzcnc Manual Knockout Punch Kit, Heavy Duty Metal Sheet Knock Out Box Hole Cutter Conduit Driver Die Set ((Conduit Size) 1/2"~1-1/4" Kit)

Works great, cuts up to 20 gauge easily. 18 it struggles but works

Me guaron mucho para mí trabajo

Despite some critical reviews, this knockout punch worked perfectly for my needs. I needed to add an external RV plug in my garage, and it handled standard electrical boxes flawlessly. The punching ability of this tool is excellent—it cuts through the material cleanly and effortlessly every time. The holes were cut precisely, making the job quick and easy. I’m not planning on using it commercially, so for the price, it’s an absolute steal. Considering the limited amount of punching I’ll be doing, this tool will easily last a lifetime. Highly satisfied with its performance!

Se ve que tiene buena calidad el producto Pero no quisiera pensar que es económico por que tiene defecto

Outil fonctionne très bien Bon prix Plus de choix de grandeur serait un plus