.059 مطحنة نهاية كروية عميقة القطع بطول قطع .450″

The extra long flute on this .059 ball end mill let me cut a deep contour in one pass without the shank rubbing. Finish on the curved profile came out smooth, and the 1/8 shank fit my holder with no runout.

I needed to cut a deep 3/4" pocket in aluminum and this ball end mill reached the bottom without any chatter. The .450" cut length is way more than my old stub mills had, which saved me from doing it in two setups.

The extra long flute on this one let me cut nearly half an inch deep in a single pass without any chatter. The .059 radius leaves a clean rounded bottom on my contoured slots, and the 1/8 shank fit my collet perfectly.