shaikaa1
07-07-2007, 10:50 AM
i need to drill
hss/co d-3.0
stst 304
rpm?
feed rate mm/min?
only 6 parts
plz help
hss/co d-3.0
stst 304
rpm?
feed rate mm/min?
only 6 parts
plz help
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View Full Version : rpm and feed rate 4 st304 help plz shaikaa1 07-07-2007, 10:50 AM i need to drill hss/co d-3.0 stst 304 rpm? feed rate mm/min? only 6 parts plz help Mitsui Seiki 07-07-2007, 12:00 PM S5000 F250 works fine for me. joecnc1234 07-07-2007, 09:58 PM In 304 I would go 2000 rpm 100mm/min if your rpm is too fast you will work harden the material and burn the drill up. 304 isn't that much fun to machine. Joe shaikaa1 07-08-2007, 01:18 PM In 304 I would go 2000 rpm 100mm/min if your rpm is too fast you will work harden the material and burn the drill up. 304 isn't that much fun to machine. Joe work good thx joecnc1234 07-10-2007, 04:22 AM good |