TOTIME Carbide neck square end mill, vibration-damping type, lead angle 40/41/42°, with hydrogen-free DLC coating.

Cutting diameter tolerance 12≥ 0 to -0.02 / 12<0 to -0.03 Shank tolerance h6 /// This is a 3-flute end mill with a neck and hydrogen-free DLC coating for aluminum.
This product is made with high-quality materials from Japanese manufacturers, reflecting our commitment to quality.
Hydrogen-free DLC has a thinner coating film than regular DLC, maintaining blade sharpness while offering exceptional glide, and boasts a surface hardness approximately twice that of regular DLC coating (HDC approx. 5000Hv, DLC approx. 2000Hv).
Therefore, we can achieve dry machining of aluminum.
This is a high-class end mill, yet it is offered at an affordable price.
We offer both 3D and 5D cutting lengths within this series.
For aluminum and non-ferrous metals
*The blade is extremely sharp, so please handle with extreme care.