Improve your workshop efficiency with the 'Starrett A2E Arbor 11mm Shank.' This unmatched tool accessory is perfectly compatible with Starrett hole saw sizes ranging from 32mm to an incredible 210mm. It's time to elevate your equipment collection with tool adaptability at its finest. Behold the ideal companion for precise and effective hole saw drilling tasks. The ‘Starrett A2E Arbor 11mm Shank’ is not just a tool, it's a game-changer, bringing versatility and convenience to your fingertips.