Kyocera Precision Tools' RFH-Series roughing endmills feature a multiple-edge design and internal coolant that make it the ideal tool for deep slotting (DOC = 2 times diameter) stainless steel and titanium alloys. The unique flutes are designed with serrated, round cutting edges to enhance chip flow.

This reduces the number of defects found in the workpiece that are common when roughing difficult-to-cut material. Creating a great finish eliminates the need for a second finishing tool after roughing. The MEGACOAT HARD coating technology delivers the highest hardness and thermal resistance of Kyocera's PVD coatings for longer tool life.