H112 Quickfit Holesaw Arbors Sutton Tools Quickfit Arbours: The strongest arbour in the market for heavy duty cutting. Designed to assist in the quick location and fitment for the complete Sutton Tools range of Holesaw products. BA Arbours: An industrial quality, traditional arbour system designed with international thread patters to fit the complete Sutton Tools range of holesaw products. Viper Arbours: A good quality, traditional arbour system designed with international thread patters to fit the complete Sutton Tools range of holesaw products. Self-locating drive pins for a stronger torque and driving action Thread pattern made to international standard to fit all holesaws Hex shank provides stronger torque and no slippage in drill chuck Made from Tool Steel, hardened for long life