1-1/4 Inch Square Shoulder End Mill With Indexable Carbide Inserts, 3 Flutes, 1-1/4 Inch Shank, 3-3/4 Inch OAL, APKT1604 Inserts Included, Pro Grade Shoulder Milling Tool For Precise Cuts, Stable Cut, And Smooth Chip Evacuation

1-1/4 in Square Shoulder End Mill with APKT1604 Inserts
✔️ 90° shoulder milling, 1-1/4 in shank (31.75 mm), 3 APKT1604 inserts

This precision square shoulder end mill uses indexable carbide inserts to cut accurate 90° shoulders and flat surfaces. It's ideal for CNC and manual milling on steels, stainless steels, cast iron, and aluminum.

✅ Cutting diameter: 1-1/4 in (31.75 mm); shank: 1-1/4 in (31.75 mm); OAL: 3-3/4 in (95.25 mm)
✅ Max axial depth of cut: 0.551 in (14.0 mm); 3 insert pockets
✅ Includes 10 replacement APKT1604 inserts; screw-down seating
✅ Compatible with CNC milling centers and manual mills with appropriate holder

💡 What is a square shoulder end mill used for in precision metalworking?

- Handy for producing clean 90-degree shoulders and flat faces in steels, stainless, iron, and aluminum.
- Works with insert system APKT1604 for easy replacement.
- Suits CNC mills or manual machines with the right toolholder.