JelBo Titanium Step Drill Bit Set, HSS Cone High Speed Steel Metal Straight Groove Hole Cutting Drill Bits Sharpener, 1/4" Hex Shank Quick Change Power Tools Kit 3Pcs/Set

The media could not be loaded.  I use to have a step drill bit that is only meant to use on my drill. I got tire of having to carry my drill around so i decided to buy this unit bit. As a trimmer electrician, sometimes my under cabinet light is not center to the cabinet so i need to drill my undercabenit light to adjust it so it could be center to the cabinet and i do not want to go to my car to get my drill. It is such a hassle. With this step drill bit i can have it wit me at all time.In my video a buddy of mine use it to drill a hole in a two gang metal blank. U guys can watch it to see how good this bit is. Hope ya find this helpful.

So far they have worked well. I'm no tool expert, but they don't seem to be the highest of quality, definitely not the worst step drill I've ever used though. So far they have goon threw plastic,wood, and the sheet metal of my car. Was a bit of a hassle to get it started threw my cars firewall, but once the hole started it went like butter. So they achieve what I purchased them for, running 1/0 wire into my car, and for this they worked great

Used this to make the holes for a marquee frame light, nice not to have to guess with bit world work.

Just what I needed for my hobbies. I bought this having some doubts but it exceeded my expectations.

very handy in daily work recommend

I needed to drill a few holes in a metal electrical box cover to make a low voltage indicator panel and these bits worked perfect. They should do much more than I put them through and look like they will last me a long time.

It arrived on time, it was what I expected, works very well

Complete garbage, even at $15. Bits were destroyed in the bag they came in. Cheap metal and a waste of time and money. Use some common sense and apply the same to any of these cheap bits and spend a little more and get alot more. These are going back to the seller for a refund.