Hole Saw Arbor, Quick Change, 1.25-in. to 6-In.
Snap back hole saw arbor has quick change feature. Drive off pins, not threads to prevent the threads from stripping, prevents hole saw from locking on arbor. No Adaptor Required. Arbor threads directly onto hole saw. No tools needed. Fits 20L-96L or 1-1/4" To 6". For 1/2" or larger hex shank.