4mm Carbide milling cutters have 4 flutes and a plain shank. These slot drills range in diameter from 1mm-20mm. These are ideal for economy machining of steels up to HRc40, copper, aluminium and cast iron.
4 Flute
TIALN Coated
L1-Overall Length 50.0
L2-Length of cut 14.0
D2-Shank Diameter 4.0
D1-Mill Diameter 4.0
Excellent:
Good: