ATA Americas Product Catalog

1433 368-371 DRILL-LINE 568 Cooling advice while machining Hardox see page 1324 Cutting parameter for 20 1840 Material mm 2.5 3.4 4 4.3 5 6 6.8 7 8 8.5 9 10 10.3 11 12 Steel<500N 3567 2623 2229 2074 1783 1486 1311 1274 1115 1049 991 892 866 811 743 Steel<750N 2930 2154 1831 1703 1465 1221 1077 1046 916 862 814 732 711 666 610 Steel<900N 1911 1405 1194 1111 955 796 703 682 597 562 531 478 464 434 398 Steel<1200N 1656 1218 1035 963 828 690 609 591 518 487 460 414 402 376 345 Steel<1400N 1274 937 796 741 637 531 468 455 398 375 354 318 309 290 265 Stainless steel 1911 1405 1194 1111 955 796 703 682 597 562 531 478 464 434 398 Aluminum 5732 4215 3583 3333 2866 2389 2108 2047 1791 1686 1592 1433 1391 1303 1194 Cast iron 2930 2154 1831 1703 1465 1221 1077 1046 916 862 814 732 711 666 610 Brass 3185 2342 1990 1852 1592 1327 1171 1137 995 937 885 796 773 724 663 Copper 5096 3747 3185 2963 2548 2123 1873 1820 1592 1499 1415 1274 1237 1158 1062 Railtracks 1656 1218 1035 963 828 690 609 591 518 487 460 414 402 376 345 Cutting parameter for 20 1430 / 20 1465 Material Cutting speed (m/min) Feed per tooth mm/rev Steel 500 N 20-27 0.1-0.15 Steel 750 N 17-24 0.1-0.15 Steel 900 N 15-22 0.09-0.15 Steel 1200 N 13-20 0.09-0.15 Steel 1400 N 13-20 0.09-0.15 Stainless steel 11-15 0.1-0.15 Aluminum 42-62 0.15-0.25 Gray and cast iron 22-42 0.15-0.25 Copper 32-52 0.15-0.2 Brass 32-52 0.15-0.2 Rail tracks 13-17 0.09-0.12 Hardox 400 6 0.12 Material mm 6 8 9.8 10.8 11 12 13 13.5 14 15 16 17 18 19 20 21 22 23 24 25 26 27 27.5 28 30 32 33 Steel<500N 1327 995 812 737 724 663 612 590 569 531 498 468 442 419 398 379 362 346 332 318 306 295 290 284 265 249 241 Steel<750N 1062 796 650 590 579 531 490 472 455 425 398 375 354 335 318 303 290 277 265 255 245 236 232 227 212 199 193 Steel<900N 690 518 422 383 376 345 318 307 296 276 259 244 230 218 207 197 188 180 173 166 159 153 151 148 138 129 125 Steel<1200N 531 398 325 295 290 265 245 236 227 212 199 187 177 168 159 152 145 138 133 127 122 118 116 114 106 100 97 Steel<1400N 425 318 260 236 232 212 196 189 182 170 159 150 142 134 127 121 116 111 106 102 98 94 93 91 85 80 77 Stainless steel 637 478 390 354 347 318 294 283 273 255 239 225 212 201 191 182 174 166 159 153 147 142 139 136 127 119 116 Aluminum 2389 1791 1462 1327 1303 1194 1102 1062 1024 955 896 843 796 754 717 682 651 623 597 573 551 531 521 512 478 448 434 Cast iron 955 717 585 531 521 478 441 425 409 382 358 337 318 302 287 273 261 249 239 229 220 212 208 205 191 179 174 Brass 1327 995 812 737 724 663 612 590 569 531 498 468 442 419 398 379 362 346 332 318 306 295 290 284 265 249 241 Copper 2123 1592 1300 1180 1158 1062 980 944 910 849 796 749 708 670 637 607 579 554 531 510 490 472 463 455 425 398 386 Railtracks 690 518 422 383 376 345 318 307 296 276 259 244 230 218 207 197 188 180 173 166 159 153 151 148 138 129 125 Hardox 400 318 239 195 177 174 159 147 141 136 127 119 112 106 101 95 91 87 83 80 76 73 71 69 68 64 60 – RECOMMENDED CUTTING PARAMETER TABLE FOR ART. 20 1840 / 20 1430 / 20 1465 11 Index 10 9 OIL 8 7 6 5 4 3 2 1

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