🔩 DEWALT DWA1205 Industrial Cobalt Pilot Bit Review

I broke a tip in my DeWalt Cobalt set. I can not. The incomplete set kept me up at night. I'd rather be hit with a crowbar than have an incomplete set of drills. I'd rather find out my wife was having an affair with my brother Kenny than have an incomplete set of exercises. I'd rather have my parents' threesome with my high school gym teacher than an incomplete set of exercises. Furnished.

DeWalt bits are generally nice and sharp when they come out of the box. Even if you pay more for cobalt, the lifespan varies. Some of them have retained their sharpness for hundreds of uses, while others appear to have dulled after a few uses. I've even had a few fail on first use in mild steel (not DeWalt!). Yes, I am using the correct speed and lubrication. Most likely, there is no quality control at the factory. On average, DeWalt beats seem to last longer than others. Too bad there is an…

I was able to successfully drill a cleaned stainless steel set screw with this 3/32 Colbalt drill bit. I had previously tried titanium nitride coated drill bits that I had on hand but they literally wouldn't go. So I bought this beat and am happy to report that it worked. Don't overdo the speed and occasionally use a drop of Tap Magic Cutting Fluid if you plan on drilling stainless steel. One detail to note is that Revain's product description at the moment says it is a "Pilot Point" drill bit.