Features and Benefits:�Quick change Arbor assembly for tang drive Steel Hawg® cutters�Consists of Arbor, oil hose and hand pump�For best cutting results use Hawg Wash® cutting fluid to keep cutting surface cool and lubricated�Steel Hawg® Arbor with No. 3 Morse taper shank for use in Milwaukee magnetic drill motors 4292-1 or 4297-2Due to prolonged, heavy use some components may need to be replaced. Use only Milwaukee specified replacement parts to achieve maximum life and performance from your Milwaukee Tool. If unable to locate an accessory or repair part please contact Milwaukee via their website.