Posted August 26, 2022Updated August 26, 2022Terrible, like a pilot strike! You'll be BENT almost instantly!Terribly weak nozzle. I bought 2 to use as guide bits in my bi-metal and carbide hole saw and they both bent in the first few uses. Never in my life have I used a weaker pilot head and bent so quickly.ProsHardened carbon steel for strengthConsRequires socketΒ 0Β 0Β 0