Roughing end millsfor sale

Ti-NAMITE-A - Superior wear, edge build-up resistance and extended tool life in difficult-to-machine materials like Stainless Steel

Hi so at work we mill a lot of stuff in aluminum but none of us have any real education in milling. So we basically learned by trial and error.

Roughing endmill feeds and speeds

We have an datorn M8 (3 kw) and a NEO (2 kW). They have a spindle speed of up to 60k rpm or something like that. We mostly stay at 35k and for some tools we use 22k rpm.

Roughing EndMill Set

I feel like the speed that the cutting blade hits the material should be taken into account. The cam software Tries to keep it constant when we change between different tools.

The Z-Carb HPR Five Flute Roughing End Mills are ideal for achieving high metal removal rates (MRR) and a finish of 80 RMS or better on most materials. The specialized five flute design is engineered for increased productivity over three and four flute end mills. The variable indexing geometry allows for improved chatter suppression over symmetrical designs.

Bestroughing end mills

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NEW MEGACOAT NANO - Nano-layers of this coating provide high hardness for exceptional wear resistance and high oxidation resistance that allows for operation at high temperatures. The layered structure also gives the coating the toughness required to resist chipping.

Most of your end mills are datorn single flute end-mills. https://www.datron.de/en_gb/cnc-milling-tools/product-range/single-flute-end-mill.html

For example for a full cut we might have a depth of cut of 1mm and a feed rate of 2000 mm/min and a spindle speed of 35k. Is that good? the surfaces look good and the machine is not screaming at this speed.