The Bahco Arbor Extension is a holesaw extension that gives extra reach in difficult to cut surroundings. EXT-2 fits this arbor 3834-9100, they have driving pins to transfer large cutting force from the holesaw to the power unit.
The Bahco Arbor Extension is a holesaw extension that gives extra reach in difficult to cut surroundings. EXT-1 fits this arbor 3834-1130C, they have driving pins to transfer large cutting force from the holesaw to the power unit.
The Bahco Arbor Extension is a holesaw extension that gives extra reach in difficult to cut surroundings. EXT-1 fits this arbor 3834-11152C, they have driving pins to transfer large cutting force from the holesaw to the power unit.
The Bahco Arbor Extension is a holesaw extension that gives extra reach in difficult to cut surroundings. EXT-1 fits this arbor 3834-11152QC, they have driving pins to transfer large cutting force from the holesaw to the power unit.