
| Series 44, 45, 43CR, 43CB, 43LC, 43, 43L, 43LCB, 43B, 43LB, 43EB, 43EC, 47 47B 47L 47LB | Ae | Ap Ae | Vc | Diame (in | ter (D1) ch) | |||||||
| , , , Fractional | Hardness | Ae x D1 | Ap x D1 | (SFM) | 1/8 | 1/4 | 3/8 | 1/2 | 3/4 | 1 | ||
| 1600 | RPM | 48896 | 24448 | 16299 | 12224 | 8149 | 6112 | |||||
| Slot | Fz | 0.0009 | 0.0025 | 0.0045 | 0.0060 | 0.0070 | 0.0085 | |||||
| 1 | ≤ 1 | (1280-1920) | Feed 2 flutes (IPM) | 88 | 122 | 147 | 147 | 114 | 104 | |||
| Feed 3 flutes (IPM) | 132 | 183 | 220 | 220 | 171 | 156 | ||||||
| 2000 | RPM | 61120 | 30560 | 20373 | 15280 | 10187 | 7640 | |||||
| ALUMINUM ALLOYS | ≤ 150 Bhn | Profile | Fz | 0.0009 | 0.0025 | 0.0045 | 0.0060 | 0.0070 | 0.0085 | |||
| N 2024, 5052, 5086, 6061, 6073, 7075 | or ≤ 7 HRc | ≤ 0.5 | ≤ 1.5 | (1600-2400) | Feed 2 flutes (IPM) | 110 | 153 | 183 | 183 | 143 | 130 | |
| Feed 3 flutes (IPM) | 165 | 229 | 275 | 275 | 214 | 195 | ||||||
| 3300 | RPM | 100848 | 50424 | 33616 | 25212 | 16808 | 12606 | |||||
| HSM | Fz | 0.0021 | 0.0055 | 0.0105 | 0.0140 | 0.0165 | 0.0195 | |||||
| ≤ 0.05 | ≤ 2 | (2640-3960) | Feed 2 flutes (IPM) | 424 | 555 | 706 | 706 | 555 | 492 | |||
| Feed 3 flutes (IPM) | 635 | 832 | 1059 | 1059 | 832 | 737 | ||||||
| 600 | RPM | 18336 | 9168 | 6112 | 4584 | 3056 | 2292 | |||||
| Slot | Fz | 0.0009 | 0.0025 | 0.0045 | 0.0060 | 0.0070 | 0.0085 | |||||
| 1 | ≤ 1 | (480-720) | Feed 2 flutes (IPM) | 33 | 46 | 55 | 55 | 43 | 39 | |||
| Feed 3 flutes (IPM) | 50 | 69 | 83 | 83 | 64 | 58 | ||||||
| 750 | RPM | 22920 | 11460 | 7640 | 5730 | 3820 | 2865 | |||||
| ALUMINUM DIE | ≤ 125 Bhn | Profile | Fz | 0.0009 | 0.0025 | 0.0045 | 0.0060 | 0.0070 | 0.0085 | |||
| N CAST ALLOYS (HIGH SILICON) A-390 A-392 B-390 | or ≤ 77 HRb | ≤ 0.5 | ≤ 1.5 | (600-900) | Feed 2 flutes (IPM) | 41 | 57 | 69 | 69 | 53 | 49 | |
| , , | Feed 3 flutes (IPM) | 62 | 86 | 103 | 103 | 80 | 73 | |||||
| 1240 | RPM | 37894 | 18947 | 12631 | 9474 | 6316 | 4737 | |||||
| HSM | Fz | 0.0021 | 0.0055 | 0.0105 | 0.0140 | 0.0165 | 0.0195 | |||||
| ≤ 0.05 | ≤ 2 | (992-1488) | Feed 2 flutes (IPM) | 159 | 208 | 265 | 265 | 208 | 185 | |||
| Feed 3 flutes (IPM) | 239 | 313 | 398 | 398 | 313 | 277 | ||||||
| 865 | RPM | 26434 | 13217 | 8811 | 6609 | 4406 | 3304 | |||||
| Slot | Fz | 0.0008 | 0.0020 | 0.0040 | 0.0050 | 0.0060 | 0.0070 | |||||
| 1 | ≤ 1 | (692-1038) | Feed 2 flutes (IPM) | 42 | 53 | 70 | 66 | 53 | 46 | |||
| Feed 3 flutes (IPM) | 63 | 79 | 106 | 99 | 79 | 69 | ||||||
| 1080 | RPM | 33005 | 16502 | 11002 | 8251 | 5501 | 4126 | |||||
| COPPER ALLOYS | ≤ 140 Bh | Profile | Fz | 0.0008 | 0.0020 | 0.0040 | 0.0050 | 0.0060 | 0.0070 | |||
| N Aluminum Bronze, Brass, Naval Brass, | n or ≤ 3 HRc | ≤ 0.5 | ≤ 1.5 | (864-1296) | Feed 2 flutes (IPM) | 53 | 66 | 88 | 83 | 66 | 58 | |
| Red Brass | Feed 3 flutes (IPM) | 79 | 99 | 132 | 124 | 99 | 87 | |||||
| 1780 | RPM | 54397 | 27198 | 18132 | 13599 | 9066 | 6800 | |||||
| HSM | Fz | 0.0017 | 0.0045 | 0.0085 | 0.0115 | 0.0140 | 0.0160 | |||||
| ≤ 0.05 | ≤ 2 | (1424-2136) | Feed 2 flutes (IPM) | 185 | 245 | 308 | 313 | 254 | 218 | |||
| Feed 3 flutes (IPM) | 277 | 367 | 462 | 469 | 381 | 326 |
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