Review on ✈️ Enhanced Performance of Bosch BL2743 Extra Length Aircraft: A Review by Jeremy Byard

Not the best long chisel, but gets the job done. The bit shank flexes under light pressure - less than 15 pounds, allowing the bit to go through whatever material you're drilling. I went through 1/16" mild steel (not hardened) and it took me quite a bit of effort to even cut through it. I was afraid the drill would break, but after some patience it finally cut through. Maybe there are better drills. a bit there but I couldn't find them at that price. I will spend a little more next time and get a stronger/better product.