The Klein Tools 53819 7/8 in. Knockout Punch is for 1/2 in. EMT conduit. The optimized design reduces wrench effort. Slugs are split inside for easy removal.
- Maximum capacity of 10-Gauge mild steel
- Also cuts aluminum, fiberglass and plastic
- Punches holes cleanly and accurately
- Black oxide finish
- Conduit size stamped on the punch
- Weight: 3.2 oz.
- Die and draw stud not included
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov
Damaris Hoppe (verified owner) –
Just what I needed to restore my set.
Octavia Koch (verified owner) –
I have a Greenline knock out set and the 7/8″ knockout is used the most so it was wearing out. I used this one and it is just as or better then the original knockout. It is used on Electrical boxes and wherever I need access through a sheet metal partition. When the other knockout’s wear out I will look here first before I replace it, I will recommend this tool to everyone in the Industry.
Jaqueline Crooks (verified owner) –
The Knockout Punch work exactly as expected
Jerad Schmidt (verified owner) –
great price for a great high quality tool. greenlee 123av replacement but this one is a slugbuster type.