LMT Onsrud has expanded its line of AR endmills designed to provide exceptional performance and tool life within aluminum and nonferrous roughing applications.

Available in 2- and 3-flute configurations, coolant or non-coolant through, these tools provide high material-removal rates and are optimized to slot 30 percent faster than our standard AF Series tooling. The coolant-through design directs coolant directly at the cutting edge aiding in removing chips and heat, even during the deepest pocketing applications.

LMT Onsrud's expanded AR series product offering incorporates a greater number of diameters and lengths of cuts.