5/8″ HSS Drill Bit, 1/2″ Reduced Shank

5/8″ Drill bit, HSS, with 1/2″ reduced shank.

While this does work for drilling out knuckles and pitman arms, the 5/8 bridge reamer is much better and easier for this job.

Find it here: 5/8 Bridge Reamer

Black oxide coated, 3″ flute length, 6″ overall length.