Richards Micro-Tool has introduced a new line of 2-flute, 45-degree High Helix carbide end mills for use in non-ferrous precision metalcutting applications. The end mills feature a sharper cutting edge to improve cutting entry and action without having the tool become work hardened. The design allows higher feed rates without chip packing, and can be used for plunge, ramp or profile milling.

Richards' 45-degree High Helix carbide end mills are available in a range of end-mill diameters ranging from ¹⁄₃2" to ¼" fractional, and .015" to 0.93" decimal. Specialty coatings are available, including a Titanium Aluminum Nitride (TiAln) coating for difficult-to-machine materials such as stainless steel and titanium.