Review on 🔩 Bosch BL2160 Reduced Shank Fractional Drill Bit by Loren Jacobson

I used this drill to drill 48 holes in an 8" chute in one day. A 1/4" hole was drilled first, but with cutting fluid all 48 holes could be drilled without the need for sharpening. Again, this was with a hand drill, not a power drill, so it had variable pressure and was spinning too fast at times. I was happy with how it held up.