Indexable End Mill Set, 1/2" Shank Square Shoulder 

Square shoulder milling cutters allow for a true 90° cut, combining peripherial milling with face milling. It is ideal for slotting.

This 3 Piece set of square shoulder end mill have 1/2" shanks and overall length of 3" each. The cutting diameters are 3/8", 1/2" and 5/8". The 3/8"s and 1/2" end mills are single flute and require one APKT-1003 insert each. The 5/8" end mill has 2 flutes and requires two inserts. Flute length on each tool is 1 1/2".

End mills use M2.5 x 6 mm insert screws and a T8 Wrench.

APKT-1003 indexable inserts not included.

APKT-1003 carbide coated inserts are an excellent alternative to HSS for heavy material removal.