3/8 in. Quick Change Large Hole Saw Arbor W/ Pilot Drill Bit

The quick-change mechanism on this arbor is a huge time saver compared to fumbling with adapters. It locked onto my hole saws firmly and the pilot bit stayed sharp after several cuts.

Swapped out my old adapter setup for this arbor and the quick-change feature alone saves me a solid minute per bit swap. The pilot drill bit came sharp and centered perfectly on the first try.

Bought this for a few larger hole saws that wouldn't fit on my old arbor, and the universal fit worked perfectly with no adapter needed. The pilot drill bit is sharp and stayed centered even when cutting through some tough plywood.