
Ap Diameter (D1)
Series Ae Ae (inch)
47, 47B, 47L, 47LB Vc
Fractional Hardness Ae x D Ap x D (sfm) 1/8 1/4 3/8 1/2 5/8 3/4 1
1 1
| Slot | 1600 | RPM | 48896 | 24448 | 16299 | 12224 | 9779 | 8149 | 6112 | ||
| 1 | 1 | Fz | 0.0009 | 0.0025 | 0.0045 | 0.0060 | 0.0065 | 0.0070 | 0.0085 |
(1280-1920)
| Feed (ipm) | 88 | 122 | 147 | 147 | 127 | 114 | 104 | |||||||
| Profile | 2000 | RPM | 61120 | 30560 | 20373 | 15280 | 12224 | 10187 | 7640 | |||||
| ALUMINUM ALLOyS | 150 Bhn | 0.5 | 1.5 | Fz | 0.0009 | 0.0025 | 0.0045 | 0.0060 | 0.0065 | 0.0070 | 0.0085 |
2024, 5052, 5086, or (1600-2400)
| 6061, 6073, 7075 | 7 HRc | Feed (ipm) | 110 | 153 | 183 | 183 | 159 | 143 | 130 | |
| 3300 | RPM | 100848 | 50424 | 33616 | 25212 | 20170 | 16808 | 12606 |
HSM
(2640-3960)
| Feed (ipm) | 424 | 555 | 706 | 706 | 605 | 555 | 492 | |||||
| Slot | 600 | RPM | 18336 | 9168 | 6112 | 4584 | 3667 | 3056 | 2292 | |||
| 1 | 1 | Fz | 0.0009 | 0.0025 | 0.0045 | 0.0060 | 0.0065 | 0.0070 | 0.0085 |
(480-720)
| Feed (ipm) | 33 | 46 | 55 | 55 | 48 | 43 | 39 | |||||
| ALUMINUM DIE CAST | 125 Bhn | Profile | 750 | RPM | 22920 | 11460 | 7640 | 5730 | 4584 | 3820 | 2865 | |
| N ALLOyS | or | 1.5 0.5 | Fz | 0.0009 | 0.0025 | 0.0045 | 0.0060 | 0.0065 | 0.0070 | 0.0085 | ||
| (HIGH SILICONE) | 77 HRb | (600-900) | ||||||||||
| A-390, A-392, B- 390 | Feed (ipm) | 41 | 57 | 69 | 69 | 60 | 53 | 49 | ||||
| HSM | 1240 | RPM | 37894 | 18947 | 12631 | 9474 | 7579 | 6316 | 4737 |
(992-1488)
| Feed (ipm) | 159 | 208 | 265 | 265 | 227 | 208 | 185 | |||||
| Slot | 865 | RPM | 26434 | 13217 | 8811 | 6609 | 5287 | 4406 | 3304 | |||
| 1 | 1 | Fz | 0.0008 | 0.0020 | 0.0040 | 0.0050 | 0.0055 | 0.0060 | 0.0070 |
(692-1038)
| Feed (ipm) | 42 | 53 | 70 | 66 | 58 | 53 | 46 | ||
| COPPER ALLOyS | 1080 | RPM | 33005 | 16502 | 11002 | 8251 | 6601 | 5501 | 4126 |
Aluminum Bronze 140 Bhn Profile
Brass or 0.5 1.5 Fz 0.0008 0.0020 0.0040 0.0050 0.0055 0.0060 0.0070
Naval Brass 3 HRc (864-1296)
Feed (ipm) 53 66 88 83 73 66 58
Red Brass
HSM 1780 RPM 54397 27198 18132 13599 10879 9066 6800
(1424-2136)
| Feed (ipm) | 185 | 245 | 308 | 313 | 272 | 254 | 218 | |||||
| Slot | 345 | RPM | 10543 | 5272 | 3514 | 2636 | 2109 | 1757 | 1318 | |||
| 1 | 1 | Fz | 0.0008 | 0.0020 | 0.0040 | 0.0050 | 0.0055 | 0.0060 | 0.0070 |
(276-414)
Feed (ipm) 17 21 28 26 23 21 18
COPPER ALLOyS
| Beryllium Copper | 200 Bhn | Profile | 430 | RPM | 13141 | 6570 | 4380 | 3285 | 2628 | 2190 | 1643 | |||||
| C110, Manganese | or | 0.5 | 1.5 | Fz | 0.0008 | 0.0020 | 0.0040 | 0.0050 | 0.0055 | 0.0060 | 0.0070 | |||||
| Bronze, | 23 HRc | (344-516) | ||||||||||||||
| Feed (ipm) | 21 | 26 | 35 | 33 | 29 | 26 | 23 |
Tin Bronze
HSM 710 RPM 21698 10849 7233 5424 4340 3616 2712
(568-852)
Feed (ipm) 74 98 123 125 108 101 87
N
| Slot | 1600 | RPM | 48896 | 24448 | 16299 | 12224 | 9779 | 8149 | 6112 | ||
| 1 | 1 | Fz | 0.0015 | 0.0040 | 0.0075 | 0.0100 | 0.0110 | 0.0120 | 0.0140 |
(1280-1920)
| Feed (ipm) | 147 | 196 | 244 | 244 | 215 | 196 | 171 | ||||||
| PLASTICS | Profile | 2000 | RPM | 61120 | 30560 | 20373 | 15280 | 12224 | 10187 | 7640 | |||
| ABS, Polycarbonate, | 0.5 | 1.5 | Fz | 0.0015 | 0.0040 | 0.0075 | 0.0100 | 0.0110 | 0.0120 | 0.0140 |
PvC, Polypropylene (1600-2400)
| Feed (ipm) | 183 | 244 | 306 | 306 | 269 | 244 | 214 | ||
| HSM | 3300 | RPM | 100848 | 50424 | 33616 | 25212 | 20170 | 16808 | 12606 |
(2640-3960)
Feed (ipm) 686 908 1143 1160 1008 924 807
Bhn (Brinell) HRc (Rockwell C) HRb (Rockwell B) HSM (High Speed Machining) rpm = Vc x 3.82 / D1 ipm = Fz x 2 x rpm reduce speed and feed for materials harder than listed reduce cut depth and feed by 50% for long flute and long reach tools reduce feed and Ae when finish milling (.02 x D1 maximum) refer to the KYOCERA SGS Tool Wizard® for complete technical information (www.kyocera-sgstool.com)