Hole Saw Bit Sizes Include: 3/4", 7/8", 1-1/8", 1-1/2", 1-3/4" and 2-1/4". Included: 3/8" Hexshank Adapter with HSS Pilot Drill for 14-30mm Hole Saw and 7/16" Hexshank Adapter with HSS Pilot Drill for 32-210mm hole Saw. Also Included is a Bit Adapter.
