AR Series Rougher - two fluteClick image to enlarge

LMT Onsrud has expanded its line of AR end mills for aluminum and non-ferrous roughing applications.

Available in two and three flute configurations, coolant or non-coolant through, these tools provide high material removal rates and are optimized to slot 30 per cent faster than LMT’s 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 also incorporates a greater number of diameters and lengths of cuts.

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