162 fraisa.com G D1 [mm] P(TPI) z vc [m/min] fz [mm] n [min-1] vfc [mm/min] vf [mm/min] G 1/16 - G 1/8 6.20 28.0 4 80 0.0350 4105 208 575 G 1/4 - G 3/8 9.95 19.0 4 80 0.0600 2560 248 614 G 1/2 - G 7/8 11.95 14.0 4 80 0.0600 2130 309 511 G 1‘‘ - G 2‘‘ 15.95 11.0 5 80 0.0650 1595 380 518 G 1/16 - G 1/8 6.20 28.0 4 45 0.0300 2310 101 277 G 1/4 - G 3/8 9.95 19.0 4 45 0.0550 1440 128 317 G 1/2 - G 7/8 11.95 14.0 4 45 0.0600 1200 174 288 G 1‘‘ - G 2‘‘ 15.95 11.0 5 45 0.0650 900 214 293 G 1/16 - G 1/8 6.20 28.0 4 55 0.0300 2825 123 339 G 1/4 - G 3/8 9.95 19.0 4 55 0.0550 1760 156 387 G 1/2 - G 7/8 11.95 14.0 4 55 0.0600 1465 212 352 G 1‘‘ - G 2‘‘ 15.95 11.0 5 55 0.0650 1100 262 358 G 1/16 - G 1/8 6.20 28.0 4 30 0.0300 1540 67 185 G 1/4 - G 3/8 9.95 19.0 4 30 0.0400 960 62 154 G 1/2 - G 7/8 11.95 14.0 4 30 0.0500 800 97 160 G 1‘‘ - G2‘‘ 15.95 11.0 5 30 0.0600 600 132 180 G 1/16 - G 1/8 6.20 28.0 4 150 0.0500 7700 559 1540 G 1/4 - G 3/8 9.95 19.0 4 150 0.0700 4800 541 1344 G 1/2 - G 7/8 11.95 14.0 4 150 0.0800 3995 773 1278 G 1‘‘ - G 2‘‘ 15.95 11.0 5 150 0.0900 2995 987 1348 G 1/16 - G 1/8 6.20 28.0 4 120 0.0400 6160 357 986 G 1/4 - G 3/8 9.95 19.0 4 120 0.0650 3840 402 998 G 1/2 - G 7/8 11.95 14.0 4 120 0.0700 3195 541 895 G 1‘‘ - G 2‘‘ 15.95 11.0 5 120 0.0900 2395 789 1078 G 1/16 - G 1/8 6.20 28.0 4 130 0.0400 6675 387 1068 G 1/4 - G 3/8 9.95 19.0 4 130 0.0600 4160 402 998 G 1/2 - G 7/8 11.95 14.0 4 130 0.0650 3465 544 901 G1‘‘ - G2‘‘ 15.95 11.0 5 130 0.0750 2595 713 973 G 1/16 - G 1/8 6.20 28.0 4 40 0.0300 2055 89 247 G 1/4 - G 3/8 9.95 19.0 4 40 0.0400 1280 83 205 G 1/2 - G 7/8 11.95 14.0 4 40 0.0500 1065 129 213 G 1‘‘ - G 2‘‘ 15.95 11.0 5 40 0.0600 800 176 240 Application Material Steel 850 - 1100 N/mm² Steel 1300 - 1500 N/mm² Stainless steel [Cr-Ni/1.4301] Nickel base alloys hardened Wrought aluminium alloys Si < 6% hardened Cast iron (lamellar / spheroidal) Unalloyed copper Titanium alloys > 300 HB [Ti6Al4V]
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