Bizline Adapter Saws Bells To Extend Holes

Adapter for hole saw ideal for enlarging existing holes by allowing two hole saws to be mounted on the chuck at the same time. Compatible with all HSS dual-metal hole saws from the BizLine range. · · · The solution for enlarging existing holes by simultaneously mounting two hole saws on the chuck · · Compatible with all BIZLINE bi-metal HSS hole saws. · · Remove the centering drill and mount the largest hole saw on the arbor. · · Screw the corresponding size hole saw into the existing hole on the adapter.