さくさく商品カタログ2023-3

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dAdAB41RdD一般鋼、軟鋼回転速度 (min-1)7,4405,5804,4603,7203,1902,7902,4802,2302,0301,8601,7201,6001,4001,2401,120送り速度 (mm/min)340340340340390380400390400390350330290270230Ad一般鋼、軟鋼回転速度 (min-1)9,5607,1705,7404,7804,1003,5903,1902,8702,6102,3902,2102,0501,8001,6001,440送り速度 (mm/min)530530530530600600610610610610560510460410370AdRd周速 (m/min)送り速度 (mm/min)240230240240270270290280270280250250210190180Ad60-80≦0.4D周速 (m/min)送り速度 (mm/min)370370370370420420440440440440400400330310260AdRd80-100≦1.5D≦0.3D合金鋼回転速度 (min-1)6,3704,7803,8303,1902,7302,3902,1301,9201,7401,6001,4701,3701,2001,070960≦0.4D合金鋼回転速度 (min-1)7,4405,5804,4603,7203,1902,7902,4802,2302,0301,8601,7201,6001,4001,2401,120≦1.5D≦0.3D送り速度 (mm/min)190190170190210210230230230220210190160160140Ad周速 (m/min)50-70送り速度 (mm/min)290290290290330330360360360360320300260240220AdRd周速 (m/min)60-80調質鋼(HRC35〜40)回転速度 (min-1)5,3103,9903,1902,6602,2802,0001,7701,6001,4501,3301,2301,1401,000890800周速 (m/min)40-60≦0.3D調質鋼(HRC35〜40)回転速度 (min-1)6,3704,7803,8303,1902,7302,3902,1301,9201,7401,6001,4701,3701,2001,070960周速 (m/min)50-70≦1.5D≦0.2D※刃長（3Dや4D）や設備により、送り推奨値の60%程度から始めて徐々に調整してください。溝切削被削材刃径34567891011121314161820側面切削被削材刃径34567891011121314161820RFSS-20D　参考切削条件ラフィングエンドミル(超硬)