AYCHOLIZ Carbide Square End Mills Tungsten Steel Flat End Mills 4 Flute CNC Milling Bits Cutter for Alloy Steel High Alloy Cast Iron-HRC55 - TISIN Coated

The AYCHOLIZ End Mill is a game-changer in the world of cutting tools.

With its unique 35° spiral groove design, it reduces cutting negative force, resulting in smooth cutting without chip accumulation.

The large core diameter enhances rigidity and shock resistance, making it durable and less prone to breakage.

Plus, the edge passivation technology improves lifespan by 5 times, ensuring that your tool stays sharp for longer.

And with the ultra-fine particle tungsten steel bar, you can be sure of enhanced wear resistance and hardness.

Don't settle for anything less – choose the AYCHOLIZ End Mill for unparalleled cutting performance and longevity.