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 9L-19L or 9/16" to 1-3/16". For 3/8†or larger hex shank.
- Quick change
- Fits 9/16" to 1-3/16"
