Ingersoll introduces GoldMax 4, slotter technology with cutter diameters from 4 thru 10" that are available in .031, .062, .093 and .125". Axial and radial drive available in .625, .750 and 1.00" widths of cut. The same insert for both right-hand and left hand stations and multiple grades for all material types. The Series 3EJ6 is available now.