Общий каталог SGS 2018 - страница 229

METRIC Single End Roughers (Coarse Pitch) Ap Series Diameter (D1) Ae Ae (mm) 61M Vc Metric Hardness Ae x D1 Ap x D1 (m/min) 6 10 12 20 25 152 RPM 8078 4847 4039 2424 1939 Profile ≤ 0.5 ≤ 1.5 Fz 0.014 0.029 0.034 0.045 0.050 CARBON STEELS (122-183) 1018, 1040, 1080, ≤ 175 Bhn Feed (mm/min) 339 422 549 436 485 1090, 10L50, 1140, or 1212, 12L15, 1525, ≤ 7 HRc 122 RPM 6463 3878 3231 1939 1551 1536 Slot 1 ≤1 Fz 0.014 0.029 0.034 0.045 0.050 (98-146) Feed (mm/min) 271 337 439 349 388 P 111 RPM 5897 3538 2949 1769 1415 Profile ≤ 0.5 ≤ 1.5 Fz 0.010 0.021 0.026 0.035 0.038 ALLOY STEELS (89-134) 4140, 4150, 4320, ≤ 275 Bhn Feed (mm/min) 177 223 307 248 269 5120, 5150, 8630, or 86L20, 50100 ≤ 28 HR 90 RPM 4766 2860 2383 1430 1144 Slot 1 ≤1 Fz 0.010 0.021 0.026 0.035 0.038 (72-108) Feed (mm/min) 143 180 248 200 217 105 RPM 5574 3344 2787 1672 1338 Profile ≤ 0.5 ≤ 1.5 Fz 0.014 0.024 0.036 0.048 0.053 (84-126) TOOL STEELS ≤ 250 Bhn Feed (mm/min) 234 241 401 321 355 H A2, D2, H13, L2, M2, or P20, S7, T15, W2 ≤ 24 HRc 84 RPM 4443 2666 2222 1333 1066 Slot 1 ≤1 Fz 0.014 0.024 0.036 0.048 0.053 (67-101) Feed (mm/min) 187 192 320 256 283 111 RPM 5897 3538 2949 1769 1415 Profile ≤ 0.5 ≤ 1.5 Fz 0.019 0.040 0.048 0.064 0.070 (89-134) CAST IRONS ≤ 220 Bhn Feed (mm/min) 336 425 566 453 495 K Gray, Malleable, or Ductile ≤ 19 HRc 90 RPM 4766 2860 2383 1430 1144 Slot 1 ≤1 Fz 0.019 0.040 0.048 0.064 0.070 (72-108) Feed (mm/min) 272 343 458 366 400 Bhn (Brinell)   HRc (Rockwell C) rpm = (Vc x 1000) / (D1 x 3.14) mm/min = Fz x number of flutes x rpm reduce speed and feed for materials harder than listed refer to the KYOCERA SGS Tool Wizard® for complete technical information (www.kyocera-sgstool.com) www.kyocerEaN-DsgMstILoLoSl.com END MILLS 229