Bosch Hex Shank Arbor for 14 - 30mm Hole Saws

It is suitable for use with all corded and cordless drill drivers. The Hexagon Adapter connects the hole saw to the power tool with a mandrel.Hex adapter with 1/2"-20UNF thread and HSS-G pilot drill bit (2 608 596 295)Width across flats 1/4" (6.35 mm), for diameter 14 mm, 9/16" - diameter 30 mm, 1 3/16"• Use of Holesaws on Power Tools with a Mandrel• Hexagon Adapter connects the hole saw to the power tool• Suitable for use with all corded and cordless drill drivers

Price: 7.95 from Tooled Up