These are the exact under cabinet lights I used in my kitchen 💡 Easy DIY install and totally budget-friendly. To make the clean holes in the cabinets, I used brad point bits. For larger holes like starting the opening or threading the light strip through I used a 3/8” bit. For smaller holes, just to run the extender cord, I used a 5/16” bit. Also I used an angle drill because I already had one from another project, but you can use any drill. An angle drill just makes it a little easier in those tight spots