TOTIME Carbide square end mill, standard type, 40° lead angle, hydrogen-free DLC coating, 2 flutes.

Cutting diameter tolerance 12≥ 0 to -0.02 / 12<0 to -0.03 Shank tolerance h6 /// Two-flute end mill for aluminum with hydrogen-free DLC coating. This product is made with high-quality materials from a Japanese manufacturer and features a hydrogen-free DLC coating. Hydrogen-free DLC has a thinner coating film than regular DLC, maintaining the sharpness of the cutting edge while providing excellent lubricity, and the surface hardness of the coating is approximately twice that of regular DLC coating (HDC approx. 5000Hv DLC approx. 2000Hv). Therefore, it enables dry machining of aluminum. This is a high-class end mill, yet it is kept at an affordable price.
For aluminum and non-ferrous metals
*The blade is extremely sharp, so please handle with extreme care.