Hole Saw Arbor ADAPTER
- Part# 04-9080
- Hole Saw adapter nut that changes threads on all brands. Adapts 5/8″-18 thread to 1/2″-20 thread
- Professional grade, heavy duty high speed steel material
- Comes with a spacer washer piece
Sygma carries an arbor adapter that allows users to adapt a smaller arbor to a hole saw up to 1-1/2″ in diameter