Square Type - 4 Flutes (Unequal pitches & Unequal Helix)

1. The tool vibrations are canceled by making the divisions at the bottom of the blade unequal.
2. The generated vibrations are suppressed effectively by changing the helix angle of each cutting edge.
3. Excellent wear resistance and tensility by adopting high-quality carbide rod.
4. It provides incredible cutting performance on side milling, also improving the surface precision of workpiece.
5. High-quality S-FIRE coating is especially suitable for wet-type machining. Silky coating surface feature reduces the metal burrs.
6. Corner chamfered to avoid chipping.

Applied on stainless steel and steel.