Morse Real McCoy TA66 Hole Saw with Arbor 4-1/8 in Dia 1-15/16 in D Cutting 7/16 in Arbor 4/6 TPI HSS Cutting Edge

A convenient multi-purpose hole saw for general contractor cutting applications. Attached 7/16 in pass-through shank arbor is a time saver. Cutting depth is 1-1/2 in and requires 4-5/16 in pilot drill.