Drill Bit - Split Point - Reduced Shank 3/8" - 11/16" - 135° is rated
Rated 5 out of
9/16" drill bit used to repair engine mount.
I needed to ream out 2 rivets to replace the rubber portion of the upper engine mount in my car. My go-to store for automotive didn't have a reduced shank 9/16" drill bit that would fit my 3/8" drill. Fortunately, I found this at Lowe's for a fair enough price. If I had to do the job again, I would also have a 5/8" drill bit handy or a step drill bit or unibit handy to ream out the shallow lip of the rivet, and I wonder if a step drill bit or unibit alone could have done the job.
Date published: 2018-02-15