THE DORIAN E90-200-TC3-075 IS A 90 DEGREE INDEXABLE END MILL MANUFACTURED BY DORIAN TOOL. THIS MILLING TOOL FEATURES A 2-INCH CUTTING DIAMETER, A 5/8-INCH CUTTING DEPTH, AND A 1-INCH CUTTING LENGTH. IT IS DESIGNED TO HOLD 3 INSERTS, SPECIFICALLY USING THE TCMT 32.52 INSERT TYPE. THE TOOL HAS A 3/4-INCH SHANK DIAMETER AND AN OVERALL LENGTH OF 3-1/4 INCHES. THE REPLACEMENT INSERT SCREW IS TS-4.7-8M1, AND THE REQUIRED TORX KEY IS T15.