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Speed & Feed Recommendations
Series Ap
44, 45, 43CR, 43CB,
43LC, 43, 43L, 47, Ae Ae Vc Diameter (D1)
47B, 47ES, 47EB Ae x D1 Ap x D1 (SFM) (inch)
Fractional
345 1/8 1/4 3/8 1/2 3/4 1
(276-414) 10543 5272 1757 1318
RPM 0.0008 0.0020 3514 2636 0.0060 0.0070
430 Fz 21 21 18
Slot (344-516) Feed 17 0.0040 0.0050
2 flutes (IPM) 32 32 28
1 1 710 Feed 25 6570 28 26 2190 1643
(568-852) 3 flutes (IPM) 13141 0.0020 0.0060 0.0070
N Copper AlloyS Profile 0.5 1.5 RPM 0.0008 26 42 40 26 23
Beryllium Copper 1600 Fz 4380 3285
C110, Maganese Bronze, (1280-1920) Feed 21 39 0.0040 0.0050 39 34
2 flutes (IPM) 10849 35 33 3616 2712
2000 Feed 32 0.0045 0.0140 0.0160
Tin Bronze (1600-2400) 3 flutes (IPM) 21698 101 87
RPM 0.0017 98
HSM 0.5 2 3300 Fz 53 49 152 130
(2640-3960) Feed 74 146 7233 5424 8149 6112
2 flutes (IPM) 24448 0.0085 0.0115 0.0120 0.0140
Feed 111 0.0040 123 125 196 171
3 flutes (IPM) 48896 196
Slot 1 1 0.0015 184 187 293 257
RPM 147 293 10187 7640
30560 16299 12224 0.0120 0.0140
Fz 220 0.0040 0.0075 0.0100 244 214
Feed 61120 244
2 flutes (IPM) 0.0015 244 244 367 321
Feed 183 367 16808 12606
PLASTICS Profile 0.5 1.5 3 flutes (IPM) 50424 367 367 0.0275 0.0320
ABS, Polycarbonate, RPM 275 0.0090 20373 15280 924 807
PVC, Polypropylene 100848 908 0.0075 0.0100
Fz 0.0034 306 306 1387 1210
Feed 1361
HSM 0.5 2 2 flutes (IPM) 686 458 458
Feed 33616 25212
3 flutes (IPM) 1029 0.0170 0.0230
RPM 1143 1160
Fz 1714 1740
Feed
2 flutes (IPM)
Feed
3 flutes (IPM)
rpm = sfm x 3.82 / D1
ipm = (inch / flute) x number of flutes x rpm
HSM (high speed machining)
reduce speed and feed for materials harder than listed
reduce feed and Ae when finish milling (.02 x D1 maximum)
refer to the SGS Tool Wizard for complete technical information ()
END MILLS END MILLS 93
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