総合カタログVol.21

D-094 切削条件参考表 Recommended Milling Conditions MHRH430 被削材 Work Material 炭素鋼・調質鋼 Carbon Steels・Prehardened Steels S50C・NAK55・NAK80・HPM1 (~43HRC) 高硬度鋼 Hardened Steels HPM38・STAVAX・SKD61 (〜55HRC) 高硬度鋼 Hardened Steels SKD11・PD613 (〜62HRC) ハイス High Speed Steels SKH (〜65HRC) 外径 Dia. 首下長 Under Neck Length 回転数 Spindle Speed 送り速度 Feed 切込み量 Depth of Cut 回転数 Spindle Speed 送り速度 Feed 切込み量 Depth of Cut 回転数 Spindle Speed 送り速度 Feed 切込み量 Depth of Cut 回転数 Spindle Speed 送り速度 Feed 切込み量 Depth of Cut min-1 mm/min ap mm ae mm min-1 mm/min ap mm ae mm min-1 mm/min ap mm ae mm min-1 mm/min ap mmae mm 1 4 25,000 2,000 0.05 0.6 23,000 1,800 0.04 0.5 18,000 1,600 0.03 0.4 14,000 1,000 0.02 0.3 6 20,000 1,800 0.03 0.6 18,000 1,400 0.02 0.5 14,000 1,200 0.01 0.4 10,000 800 0.007 0.3 8 18,000 1,600 0.03 0.6 16,000 1,200 0.02 0.5 12,000 1,000 0.01 0.4 8,000 680 0.005 0.3 10 16,000 1,200 0.02 0.6 14,000 1,000 0.01 0.5 10,000 800 0.007 0.4 6,000 500 0.005 0.3 1.2 6 20,000 1,800 0.04 0.7 18,000 1,400 0.03 0.6 14,000 1,200 0.02 0.5 10,000 800 0.01 0.4 8 18,000 1,600 0.04 0.7 16,000 1,200 0.02 0.6 12,000 1,000 0.01 0.5 8,000 680 0.007 0.4 10 16,000 1,200 0.03 0.7 12,000 1,000 0.02 0.6 10,000 850 0.01 0.5 8,000 600 0.005 0.4 12 14,000 1,200 0.02 0.7 10,000 1,000 0.01 0.6 9,000 800 0.007 0.5 7,000 500 0.005 0.4 1.5 6 23,000 2,000 0.06 0.9 20,000 1,600 0.04 0.75 18,000 1,400 0.03 0.6 14,000 1,000 0.02 0.45 8 20,000 1,800 0.06 0.9 18,000 1,200 0.03 0.75 14,000 1,200 0.03 0.6 10,000 750 0.01 0.45 10 20,000 1,600 0.04 0.9 16,000 1,000 0.03 0.75 14,000 1,000 0.02 0.6 10,000 700 0.01 0.45 12 16,000 1,400 0.04 0.9 14,000 1,000 0.02 0.75 12,000 850 0.02 0.6 8,000 620 0.007 0.45 14 14,000 1,200 0.03 0.9 12,000 800 0.02 0.75 10,000 750 0.01 0.6 7,500 500 0.007 0.45 16 12,000 1,000 0.02 0.9 10,000 720 0.01 0.75 9,000 600 0.007 0.6 6,800 400 0.005 0.45 1.8 6 20,000 2,000 0.07 1 18,000 1,800 0.05 0.9 15,000 1,500 0.04 0.7 12,000 1,200 0.03 0.5 8 18,000 1,800 0.06 1 16,000 1,600 0.04 0.9 12,000 1,200 0.03 0.7 9,500 1,000 0.02 0.5 10 16,000 1,600 0.06 1 14,000 1,400 0.04 0.9 12,000 1,000 0.03 0.7 9,500 900 0.02 0.5 12 14,000 1,400 0.05 1 12,000 1,200 0.03 0.9 10,000 1,000 0.02 0.7 8,200 800 0.01 0.5 14 14,000 1,400 0.05 1 12,000 1,200 0.03 0.9 10,000 860 0.02 0.7 8,200 720 0.01 0.5 16 12,000 1,200 0.04 1 10,000 1,000 0.02 0.9 9,200 800 0.01 0.7 7,500 680 0.007 0.5 18 10,000 1,000 0.04 1 9,200 820 0.02 0.9 8,500 740 0.01 0.7 6,000 640 0.007 0.5 2 6 20,000 2,000 0.08 1.2 18,000 1,800 0.06 1 15,000 1,500 0.05 0.8 12,000 1,200 0.03 0.6 8 18,000 1,800 0.07 1.2 16,000 1,600 0.05 1 12,000 1,200 0.04 0.8 9,500 1,000 0.02 0.6 10 16,000 1,600 0.06 1.2 14,000 1,400 0.05 1 12,000 1,000 0.04 0.8 9,500 900 0.02 0.6 12 14,000 1,400 0.05 1.2 12,000 1,200 0.04 1 10,000 1,000 0.03 0.8 8,200 800 0.01 0.6 14 14,000 1,400 0.04 1.2 12,000 1,200 0.03 1 10,000 860 0.02 0.8 8,200 720 0.007 0.6 16 12,000 1,200 0.04 1.2 10,000 1,000 0.03 1 9,200 800 0.02 0.8 7,500 680 0.007 0.6 18 10,000 1,000 0.03 1.2 9,200 820 0.02 1 8,500 740 0.01 0.8 6,000 640 0.005 0.6 20 10,000 800 0.03 1.2 9,200 760 0.02 1 8,500 680 0.01 0.8 6,000 520 0.005 0.6 2.5 8 16,000 2,000 0.08 1.5 14,000 1,600 0.07 1.25 10,000 1,400 0.05 1 8,000 1,000 0.03 0.75 12 14,000 1,600 0.07 1.5 12,000 1,400 0.06 1.25 9,600 1,200 0.04 1 7,500 960 0.02 0.75 16 12,000 1,400 0.06 1.5 10,000 1,200 0.05 1.25 8,500 1,000 0.02 1 7,000 800 0.01 0.75 20 10,000 1,200 0.06 1.5 8,200 1,000 0.05 1.25 7,500 1,000 0.02 1 5,000 800 0.01 0.75 25 8,000 1,000 0.05 1.5 7,000 800 0.03 1.25 6,500 680 0.01 1 4,500 550 0.005 0.75 コーティング Coating Square ロングネック Long Neck S チタン合金 Titanium Alloy △○ 耐熱合金 Heat Resistant Alloy M ステンレス鋼 Stainless Steel ○ H 高硬度鋼 Hardened Steel ~65 HRC ○ H 高硬度鋼 Hardened Steel ~60 HRC ◎ H 高硬度鋼 Hardened Steel ~52 HRC ◎ プリハードン鋼 P Prehardened Steel ◎ レギュラーライン 無限プレミアム ロングネックタイプ MUGEN PREMIUM Long Neck Type Regular Line ス クエ ア

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