Industrial Hole Saw & Arbor - 1.25" Dia - 2" Depth Chuck size = 1/2" (your drill must have a 1/2" chuck)
For use with the 4x4 and 6x6 Titan post anchors. Sets the hole depth and diameter to the proper size. Simply hammer the tube into this perfectly sized hole the rest of the way into the post for awesome friction holding power, apply the tension bolts and you are over halfway complete with possibly the strongest post to surface connection ever designed for attaching rail post to a deck using a steel bracket.
||The Deck Store
||1-1/4" Diameter and 1-3/4" Diameter by 2"