Drill Bits Short Length Threaded Shank, Long Series Drill Bit Set 2 Tight Fit Tools 00132

Bought them to use with my snap on drill. I used them to drill out and broken exhaust bolt on a hemi engine, used cutting fluid and had no issues. Drill bit stayed sharp and did not break. Ordered both sets to have in the box for emergencies. Here is image next to Milwaukee cobalt bit and titanium bit.

No need to write a review. If you are buying this product you already have the Tight Fit drill kit which is AWESOME. Do not use it very often but when I do it saves me time and money EVERY TIME!

Unfortunately broke the 1/8” bit in the fifth aluminum rivet I was drilling out.