Description of π§ CML Supply Topline Drill Forged: Enhanced Precision for Superior Performance
Roll Forged High Speed Steel. Superior to carbon steels. 1/16" to 1/2" by 64ths. High Quality Huot USA Drill index. HSS Jobber (standard) Length General Purpose. 118 degree standard point. Black oxide finish.
MY BIL gave me some of these sets for Christmas a few years ago. They are way better than ordinary big box drill bits. Now that I've used the snot from a few of them and busted a few of the little ones, it's time to get another set.
I've had these parts for a few months now. I'm a welder by trade, so I know my tools. They are suitable for wood, but not for steel. Upon delivery, some bits were sharp, others not sharp at all; you could physically feel it on the spot. When I tried drilling with them they didn't cut at all. They are also very brittle. I have broken 5 bits since purchase. The last one I broke sent a bit into my baby's chest. It scared him a little and scared him a lot. I understand drill bits break from time to