Bob AZ wrote:


What's the best tool to use for that job?


Doug

A 3/4" knockout punch.


Don't think so. I had to look this up today to order a grommet. A 1/2" conduit knock out
punch is 7/8".

Now if Doug really wants 3/4", 34685A69
Round Knockout Hole Punch for 3/4" Hole Diameter
In stock at $41.29 Each

Can you use a unibit?


Wes