small end mills and 174 ph stainless steel?
24/01/2005 · small end mills and 174 ph stainless steel? Likes: 0. Page 1 of 2 1 2 Last. Jump to page: Results 1 to 20 of 24 ... I have started with those speeds and feeds for the 174 and am breaking .090 drills (for 440 taps) and even .125 endmills( only .040 deep at 1000 rpm and cut the feed to 1 IPM.... and i was still breaking the end mill using peck ...