Hole Saws-Knock Out Set -Unibits-Step Drill Bits
This is part 1 of 2 videos showing several methods of making holes in metal cabinets,boxes and even plastic for electrical conduit and fittings.Hole Saws-Knock outs -Unibits-Step Drill Bits are used.When doing electrical wining installs these tools can be beneficial to get the job done quickly. We all have our own preferred methods of making holes so share yours if I didn’t cover it.
Here you can see the tools mentioned in part 1 in action. Again methods vary so please share yours.