Review on 🚀 Superior Performance Fractional Self Starting Step Drill 10235: Achieve High-Speed Efficiency by Dino Burks

I work in a metal workshop. This bit is definitely better quality than others I've purchased. Best of all, it cuts clockwise and counterclockwise, which means more value to you because you actually have two cutting edges. Even if you damage one (which is very difficult), you can still use it in reverse. Another great thing about two cutting edges is that when you jam, you just have to reverse the drill and it will cut back as you pull the workpiece out.