
CARBIDE, 2 FLUTE BALL NOSE
シリーズ SERIES
| 被削 WORK M | 材 ATERIAL | 一 | 般鋼NON 合金鋼 鋳鉄 | -ALLOY ALLOY CAST I | ED STEE STEELS RON | LS | 耐熱 | 合金鋼 鋼HEAT | ALLOY RESIST | STEELS ANT STE | ELS | HARDE | 焼入鋼 NED S | TEELS | ||
| 硬度(HA | RDNESS) | ~ | HRc 3 | 5 | HRc | 35 ~ H | Rc 45 | HRc | 45 ~ H | Rc 55 | ||||||
| 強度(ST | RENGTH) | ~ 1 | 100N/m | m2 | 1110 ~ | 1500N | /mm2 | 1500 ~ | 2000 | N/mm2 | ||||||
| 刃径(DIA.) | 首下長(LBS) | 回転数 (RPM) | 送り(FEED) | 切削速度(Vc) | 1刃送り(Fz) | Ap(mm) | 回転数 (RPM) | 送り(FEED) | 切削速度(Vc) | 1刃送り(Fz) | Ap(mm) | 回転数 (RPM) | 送り(FEED) | 切削速度(Vc | ) 1刃送り(Fz) | Ap(mm) |
| 0.4 | 2 | 41000 | 490 | 52 | 0.006 | 0.025 | 38800 | 425 | 49 | 0.005 | 0.020 | 34200 | 340 | 43 | 0.005 | 0.014 |
| 0.4 | 4 | 36900 | 395 | 46 | 0.005 | 0.009 | 34920 | 345 | 44 | 0.005 | 0.007 | 30780 | 275 | 39 | 0.004 | 0.005 |
| 0.6 | 2 | 34200 | 1025 | 64 | 0.015 | 0.038 | 32300 | 840 | 61 | 0.013 | 0.029 | 28500 | 685 | 54 | 0.012 | 0.021 |
| 0.6 | 3 | 34200 | 1025 | 64 | 0.015 | 0.038 | 32300 | 840 | 61 | 0.013 | 0.029 | 28500 | 685 | 54 | 0.012 | 0.021 |
| 0.6 | 4 | 30780 | 830 | 58 | 0.013 | 0.022 | 29070 | 680 | 55 | 0.012 | 0.017 | 25650 | 555 | 48 | 0.011 | 0.012 |
| 0.6 | 6 | 30780 | 830 | 58 | 0.013 | 0.014 | 29070 | 680 | 55 | 0.012 | 0.011 | 25650 | 555 | 48 | 0.011 | 0.008 |
| 0.8 | 4 | 34200 | 1230 | 86 | 0.018 | 0.050 | 32300 | 1035 | 81 | 0.016 | 0.039 | 28500 | 855 | 72 | 0.015 | 0.028 |
| 0.8 | 6 | 30780 | 995 | 77 | 0.016 | 0.029 | 29070 | 840 | 73 | 0.014 | 0.022 | 25650 | 695 | 64 | 0.014 | 0.016 |
| 1.0 | 4 | 30800 | 1540 | 97 | 0.025 | 0.063 | 29100 | 1310 | 91 | 0.023 | 0.049 | 25700 | 1075 | 81 | 0.021 | 0.035 |
| 1.0 | 6 | 27720 | 1245 | 87 | 0.022 | 0.036 | 26190 | 1060 | 82 | 0.020 | 0.028 | 23130 | 870 | 73 | 0.019 | 0.020 |
| 1.0 | 8 | 27720 | 1245 | 87 | 0.022 | 0.036 | 26190 | 1060 | 82 | 0.020 | 0.028 | 23130 | 870 | 73 | 0.019 | 0.020 |
| 1.0 | 10 | 27720 | 1245 | 87 | 0.022 | 0.023 | 26190 | 1060 | 82 | 0.020 | 0.018 | 23130 | 870 | 73 | 0.019 | 0.013 |
| 1.0 | 12 | 24640 | 985 | 77 | 0.020 | 0.023 | 23280 | 840 | 73 | 0.018 | 0.018 | 20560 | 690 | 65 | 0.017 | 0.013 |
| 1.5 | 6 | 23900 | 1580 | 113 | 0.033 | 0.095 | 22600 | 1355 | 106 | 0.030 | 0.074 | 20000 | 1075 | 94 | 0.027 | 0.053 |
| 1.5 | 8 | 21510 | 1280 | 101 | 0.030 | 0.054 | 20340 | 1100 | 96 | 0.027 | 0.042 | 18000 | 870 | 85 | 0.024 | 0.030 |
| 1.5 | 10 | 21510 | 1280 | 101 | 0.030 | 0.054 | 20340 | 1100 | 96 | 0.027 | 0.042 | 18000 | 870 | 85 | 0.024 | 0.030 |
| 1.5 | 12 | 21510 | 1280 | 101 | 0.030 | 0.054 | 20340 | 1100 | 96 | 0.027 | 0.042 | 18000 | 870 | 85 | 0.024 | 0.030 |
| 2.0 | 6 | 18000 | 1795 | 113 | 0.050 | 0.180 | 17000 | 1525 | 107 | 0.045 | 0.140 | 15000 | 1285 | 94 | 0.043 | 0.100 |
| 2.0 | 8 | 18000 | 1795 | 113 | 0.050 | 0.126 | 17000 | 1525 | 107 | 0.045 | 0.098 | 15000 | 1285 | 94 | 0.043 | 0.070 |
| 2.0 | 10 | 18000 | 1795 | 113 | 0.050 | 0.126 | 17000 | 1525 | 107 | 0.045 | 0.098 | 15000 | 1285 | 94 | 0.043 | 0.070 |
| 2.0 | 12 | 16200 | 1455 | 102 | 0.045 | 0.072 | 15300 | 1235 | 96 | 0.040 | 0.056 | 13500 | 1040 | 85 | 0.039 | 0.040 |
| 2.0 | 16 | 16200 | 1455 | 102 | 0.045 | 0.072 | 15300 | 1235 | 96 | 0.040 | 0.056 | 13500 | 1040 | 85 | 0.039 | 0.040 |
| 3.0 | 8 | 13700 | 2050 | 129 | 0.075 | 0.270 | 12900 | 1730 | 122 | 0.067 | 0.210 | 11400 | 1435 | 107 | 0.063 | 0.150 |
| 3.0 | 10 | 13700 | 2050 | 129 | 0.075 | 0.189 | 12900 | 1730 | 122 | 0.067 | 0.147 | 11400 | 1435 | 107 | 0.063 | 0.105 |
| 3.0 | 12 | 13700 | 2050 | 129 | 0.075 | 0.189 | 12900 | 1730 | 122 | 0.067 | 0.147 | 11400 | 1435 | 107 | 0.063 | 0.105 |
| 3.0 | 16 | 12330 | 1660 | 116 | 0.067 | 0.108 | 11610 | 1400 | 109 | 0.060 | 0.084 | 10260 | 1160 | 97 | 0.057 | 0.060 |
| 3.0 | 20 | 12330 | 1660 | 116 | 0.067 | 0.108 | 11610 | 1400 | 109 | 0.060 | 0.084 | 10260 | 1160 | 97 | 0.057 | 0.060 |
| 4.0 | 12 | 9800 | 1965 | 123 | 0.100 | 0.360 | 9300 | 1670 | 117 | 0.090 | 0.280 | 8200 | 1395 | 103 | 0.085 | 0.200 |
| 4.0 | 16 | 9800 | 1965 | 123 | 0.100 | 0.252 | 9300 | 1670 | 117 | 0.090 | 0.196 | 8200 | 1395 | 103 | 0.085 | 0.140 |
| 4.0 | 20 | 9800 | 1965 | 123 | 0.100 | 0.252 | 9300 | 1670 | 117 | 0.090 | 0.196 | 8200 | 1395 | 103 | 0.085 | 0.140 |
| 4.0 | 26 | 8820 | 1590 | 111 | 0.090 | 0.144 | 8370 | 1355 | 105 | 0.081 | 0.112 | 7380 | 1130 | 93 | 0.077 | 0.080 |
| 6.0 | 30 | 6500 | 1900 | 123 | 0.146 | 0.378 | 6200 | 1600 | 117 | 0.129 | 0.294 | 5500 | 1330 | 104 | 0.121 | 0.210 |
1回切込量 (Depth of Cut per one pass) Ap DIA. = 外径 Diameter LBS = 首下長 Length Below Shank
RPM = rev./min. FEED = mm/min. Vc = m/min. fz = mm/t