قواطع نهاية، كروية ذات سنين، كوبالت M42، مقاسات فردية

Finally got around to milling some curved pockets and the M42 cobalt really holds an edge longer than the HSS bits I used to burn through. The 3/8" shank gave me plenty of grip in the collet, and the ball tip cut a clean, smooth radius without chatter.

The spherical tip on these 2-flute ball end mills made quick work of some tricky bevel cuts in aluminum I was machining. The M42 cobalt seems to hold an edge noticeably longer than my older HSS bits. Definitely a solid upgrade for anyone doing curved work.

Used these on some hardened steel and the 3/8" shank gave me plenty of grip without any chatter. The spherical tip cut a smooth radius in the cavity I was milling. Very happy with how they held up.