Adapts small arbor thread (1/2"-20 UNF) to accommodate large holesaw thread (5/8"-18UNF). Not recommended for holesaws larger that 44 mm diameter. Fits arbor -630, -730, -930, -1130.
HSS pilot drill is designed for metal and wood applications but not in abrasive materials such as brick. To be used in combination with bi-metal holesaws. 3834-DRL fits any Bahco arbor except for...
Arbors for small holesaws (diameter 14 - 30 mm). Triangular shank. We recommend not to use arbors with 8.5 mm (11/32") shank for holesaws above size 100 mm (4"). HSS Pilot drill 3834-DRL is included...