4' 90° Indexable Face (Shell) Mill, for Square Shoulder Milling, 1 1/4' Arbor Hole Diameter, 6 Flute, with 6 pcs APKT1604 Carbide Inserts

This milling cutter is effective for producing square shoulders and serves as a reliable option for general-purpose tasks. It features a 4' mill diameter, a 90° lead angle, a positive rake, and provides 2 cutting edges per insert. The tool has a 1 1/4' arbor hole diameter and a 1/2' keyway width. Its overall height is 2', and the hub diameter measures 2 3/4'. The package contains 6 APKT1604 inserts and utilizes a screw-in insert holding method