2" Inch Head Fly Cutter with MT3 Shank (M12 x 1.75 Drawbar) & HSS M2 3/8" Sq x

MT3 Shank: Designed with a MT3 shank for compatibility with a wide range of milling machines and lathes, ensuring versatility. Used For:Fly cutters are used primarily on a milling machine for machining large, flat surface areas.

eBay