Kyocera - Монолитный осевой инструмент 2016 ENG
для заказа - kyocera@kyocera-tools.ru SPEEDS & FEEDS
TAPS ENGINEERING DATA
SPEEDS & FEEDS FOR TAPS
(Use Only as Suggested Starting R.P.M.)
MACHINE SCREW and FRACTIONAL SIZES DRILLS
Inch Inch Taper 10' 15' 20' 25' 30' Surface Feet per Minute (SFM) 100' 110' 120' 130' 140' 150'
Tap Size Pipe Taps 5' 40' 50' 60' 70' 80' 90'
(UNC/UNF) (NPT/NPTF) 1592 1910 6366 7003 7639 8276 8913 9549
1308 1570 Revolutions per Minute (RPM) 5233 5756 6279 6805 7326 7849
0 (0.060) - 318 637 955 1273 1110 1333 4442 4886 5330 5774 6218 6662 END MILLS
1 (0.073) - 273 546 819 1046 964 1157 2546 3183 3820 4456 5093 5729 3858 4244 4629 5015 5401 5787
2 (0.086) - 212 424 637 888 853 1023 2093 2617 3140 3663 4186 4710 3411 3751 4092 4434 4775 5116 ROUTERS
3 (0.099) - 191 382 573 772 764 917 1777 2221 2665 3109 3554 3999 3055 3361 3667 3973 4278 4584
4 (0.112) - 174 347 521 682 691 829 1543 1929 2315 2701 3086 3472 2766 3042 3318 3595 3871 4148 THREAD MILLS
5 (0.125) - 147 294 441 611 563 699 1364 1705 2046 2387 2728 3069 2330 2563 2796 3029 3262 3495 & TAPS
6 (0.138) - 136 273 409 553 502 603 1222 1528 1833 2139 2445 2750 2009 2210 2411 2612 2813 3014
8 (0.164) - 119 239 358 466 442 531 1106 1362 1659 1935 2212 2488 1769 1945 2122 2300 2476 2653 ENGRAVERS
10 (0.190) - 101 201 302 402 395 474 932 1165 1398 1631 1864 2097 1579 1735 1894 2052 2210 2368
12 (0.216) - 87 174 260 354 382 458 804 1005 1205 1406 1607 1808 1528 1681 1833 1986 2139 2292 BORING BARS
14 (0.242) - 79 158 237 316 306 367 707 884 1061 1238 1415 1592 1222 1345 1457 1589 1711 1833
- 76 153 229 306 255 305 631 789 947 1105 1263 1421 1019 1120 1222 1324 1426 1528
1/4 1/16 62 123 185 245 219 262 611 764 917 1070 1222 1375 873 960 1048 1135 1222 1310
5/16 - 50 101 151 204 191 229 489 611 733 856 978 1100 764 840 917 993 1070 1146
3/8 1/8 43 87 130 175 172 206 407 509 611 713 815 917 683 752 820 888 952 1020
7/16 - 38 76 115 153 153 183 349 437 524 611 696 786 611 672 733 794 856 917
1/2 1/4 34 68 102 137 138 167 305 382 458 535 611 688 556 611 667 722 778 833
9/16 - 32 64 96 122 128 153 274 342 410 478 547 616 509 560 611 662 713 764
5/8 3/8 28 55 83 111 109 131 244 305 367 428 489 550 437 480 524 568 611 655
11/16 - 25 51 76 102 115 222 278 333 369 444 500 382 420 458 497 535 573
3/4 1/2 22 43 65 87 96 102 203 255 305 357 407 458 340 373 407 441 475 509
7/8 - 19 38 57 76 84 175 218 262 306 350 392 305 336 367 397 428 458
3/4 17 34 51 68 76 92 153 191 230 268 305 344 278 306 333 361 389 417
1 - 15 31 46 61 69 83 136 170 204 238 272 206 255 280 305 331 356 382
1 1/8 1 14 28 42 56 63 76 122 153 183 214 244 275 235 259 282 306 329 353
1 1/4 - 13 25 38 51 59 71 111 139 167 194 222 250 218 240 262 284 306 327
1 3/8 - 12 23 35 47 55 65 102 127 152 178 204 229 204 224 244 265 285 306
1 1/2 1 1/4 11 22 33 44 51 61 191 210 229 248 267 287
1 5/5 1 1/2 10 20 30 41 48 57 94 118 141 165 188 212
13/4 - 87 109 131 153 175 196
17/8 9 19 29 38 81 102 122 143 163 163
76 96 115 134 153 172
2
METRIC SIZES
Metric Decimal Surface Feet per Minute (SFM)
Tap
Size Equivalent 5' 10' 15' 20' 25' 30' 40' 50' 60' 70' 80' 90' 100' 110' 120' 130' 140' 150'
Size Revolutions per Minute (RPM)
REAMERS
M1 0.0394 490 979 1469 1959 2449 2938 3918 4897 5877 6856 7836 8815 9795 10774 11754 12733 13713 14692
M2 0.0787 242 484 725 967 1209 1451 1934 2418 2901 3385 3868 4352 4835 5319 5803 6286 6770 7253
M3 0.1181 162 324 486 547 809 971 1295 1619 1942 2266 2590 2914 3237 3561 3885 4208 4532 4855
M3.5 0.1378 138 277 415 554 692 830 1107 1384 1661 1935 2214 2491 2768 3045 3322 3599 3875 4152
M4 0.1575 122 243 365 487 608 730 973 1217 1460 1703 1946 2190 2433 2676 2920 2163 3406 3650
M5 0.1969 97 194 291 368 485 582 776 970 1163 1257 1551 1745 1939 2133 2327 2521 2715 2909
M6 0.2362 81 162 243 324 405 486 647 609 971 1133 1295 1457 1619 1781 1942 2104 2266 2428 SAWS
M7 0.2756 69 138 208 277 346 415 554 692 830 969 1107 1246 1384 1522 1661 1799 1938 2076
M8 0.3150 61 121 182 243 303 364 485 606 728 849 970 1091 1213 1334 1455 1577 1696 1819
M10 0.3937 48 97 145 194 242 291 386 485 582 679 776 873 970 1067 1163 1260 1357 1454
M12 0.4724 40 81 121 162 202 243 324 405 486 567 647 728 809 890 971 1052 1133 1214
M14 0.5512 35 69 104 139 173 208 277 347 416 485 555 624 693 763 832 901 971 1040 TECHNICAL
M16 0.6299 30 61 91 121 152 182 243 303 364 424 485 546 606 667 728 788 849 910
M18 0.7087 27 54 81 108 135 162 216 269 323 377 431 485 539 593 647 700 754 808
M20 0.7874 24 49 73 97 121 146 194 243 291 340 388 437 485 534 582 631 680 728
M22 0.8661 22 44 66 88 110 132 175 221 265 309 353 397 441 485 529 573 618 662
M24 0.9449 20 40 61 81 101 121 162 202 243 283 323 364 404 445 485 526 566 606
M27 1.0630 18 35 54 72 90 108 144 180 216 252 287 323 359 395 431 467 503 539
M30 1.1811 16 32 49 65 81 97 129 162 194 226 259 291 323 356 388 420 453 485 INDEX
Factors to be Considered when Determining Tapping Speeds:
• Material to be tapped • Pitch of thread • Machine equipment and rigidity
• Depth of hole • Percentage of full thread to be cut • Horizontal or vertical tapping
• Length of chamfer on tap • Lubrication
Speeds & Feeds INCH: S.F.M. = 0.26 X R.P.M. X TOOL DIAMETER R.P.M. = 3.82 X S.F.M.
Equations METRIC: M/MIN. = X TOOL10D0IA 0. X R.P.M . R.P.M. = TOOL DIAMETER
m/min X 1000
X TOOL DIA.
kyocera@kyocera-tools.ru 197
www.kyocera-tools.ru
