Product ReviewsTight Fit Drill Bit Set Threaded Shank Stubs 00134 -

Great product

I purchased this along with the right angle drill. I had broken an exhaust manifold bolt flush with the engine. Several mechanics said either pull the engine or the head with the broken stud and have it removed.
I am a machinist by trade and had no interest in pulling the engine.
I was able to drill out the stud and replace the threads while leaving the engine in place. Saved me days of work.Read full review...

Verified purchase:  Yes | Condition: new | Sold by: tight-fit-tools