Use this 1-1/4” diameter hole saw and arbor to prepare the ends of 4x4 posts for use with our Titan post anchor.  Depth of cut is 1-7/8”.

You can use our 4x4 center guide to quickly and easily locate the center of your 4x4 and plunge the hole saw to a depth of 1-7/8”.  Use the circular hole cut as a pilot guide for the anchor tube which is 3.5” long.  Drive the tube and base flush to post with a 3 lbs mallet.

Arbor requires a ½” chuck.