Welcome to Titan Building Products!
"Definitely worth the few buck to make it easier and quicker to center your hole saw." - By Larry Rotert
Finding the center of a post has never been easier or quicker using these metal hole saw center guides. No more tracing out diagonal lines or pilot cuts.
Just hold against the corner of the piece, place hole saw against the vertical guides and the saw blade will mark the center in seconds.
Works for standard nominal 4x4 lumbers (actual size 3.5x3.5) and 6x6 lumbers (actual size 5.5x5.5).