5/8 Inch 90 Degree Square Shoulder Indexable End Mill With 5/8 Inch Shank And 3-1/4 Inch OAL Includes 10 APKT11T308 Carbide Inserts For Shoulder Milling, 2 Flutes, Workhorse Cutter For Precise Material Removal

Indexable 90° Shoulder End Mill with 5/8 inch shank
✔️ 5/8 dia, 5/8 shank, 3-1/4 OAL; 2 inserts, 0.433 DOC

This indexable end mill is designed for precise shoulder milling, face milling, and slotting on steels, stainless, aluminum, and cast iron. The 90° geometry with a negative radial rake and positive axial rake helps stability and chip evacuation on CNC machining centers and manual mills.

✅ 90° cutting geometry with -10° radial rake and +7° axial rake for stable shoulder milling
✅ Screw-down insert clamp and M2.5 x 6 screws for secure seating
✅ 5/8 in dia and shank, 3-1/4 in OAL (15.9 mm x 15.9 mm, 82.6 mm)
✅ 0.433 in max depth of cut and 2 insert pockets
✅ Includes 10 APKT11T308 carbide inserts and insert holder
✅ Works on steels, alloy steels, stainless, cast iron and aluminum

💡 What is a shoulder milling end mill used for in precision metalwork?

Shoulder milling is handy for creating exact shoulders and flat faces in a single setup. - High-precision shoulder dimensions for exact parts
- Secure insert seating enables quick insert changes
- Works with CNC and manual mills on a range of metals