Size: 114 mm.
Arbors to suit (available separately).
Code Holesaw Size ShankBAH3834930 930 14-30 mm 3/8 Inch (8.5mm).BAH38341130 1130 14-30 mm 7/16 Inch (11.1mm).BAH38349100 9100 32-100 mm 3/8 Inch (8.5mm).BAH383411152 11152 32-210 mm 1/2 Inch (11.1mm).BAH383411152C 11152 32-210 mm 1/2 Inch (11.1mm).BAH383416152 16152 32-210 mm 5/8 Inch (15.4mm).