A hex shank arbor for diamond core bits, complete with drift for removing pilot drill
Morse Ma34 3/8In Hex Pin Arbor For 14-30Mm Hole Saw
Heller Drive Adaptor/Arbor with HSS Pilot Bit with Hex Shank (Ø14-30mm)
Timco AA2 Holesaw Arbor - Hex Shank To Fit Holesaw 32-210Mm Clamshell 1
Timco AA1 Holesaw Arbor - Hex Shank To Fit Holesaw 14-30Mm Clamshell 1
Dewalt 10mm Shank Arbor and Pilot Drill Bit for 14mm - 30mm Hole Saws
Sealey Hex Shank Point Chisel for Hilti TP805 TE905 and TE1000 500mm