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HOW TO READ THE STANDARD OF SOLID END MILLS

HOW TO READ THE STANDARD OF SOLID END MILLS

HOW TO READ THE STANDARD OF SOLID END MILLS

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RECOMM<strong>END</strong>ED CUTTING CONDITIONS FOR CARBIDE <strong>END</strong> <strong>MILLS</strong>SEE2SEnd mill, Short cut length, 2 fluteWorkmaterialCarbon steel, Alloy steel(180 280HB)Ck45, 070M55 etc.Carbon steel, Alloy steel(280 380HB)Ck45, 070M55 etc.Pre-hardened steel(35 45HRC)Stainless steel(270HB >)X20Cr13 etc.Cast iron(Tensile strength 350N/mm 2 >)GG25 etc.Dia.(mm)Revolution(min -1 )Feed rate(mm/min)Revolution(min -1 )Feed rate(mm/min)Revolution(min -1 )Feed rate(mm/min)Revolution(min -1 )Feed rate(mm/min)Revolution(min -1 )Feed rate(mm/min)3456810121618204,2003,0002,5002,0001,5001,2001,000750700600160 (160)180 (180)200 (200)200 (200)180 (180)170 (170)160 (160)150 (150)150 (150)140 (140)3,7002,8002,2001,9001,4001,10095070060055070100100100100100110110130130(70)(80)(80)(80)(80)(80)(90)(90)(100)(100)2,6002,0001,6001,3001,00080065050045040030 (30)50 (40)60 (50)60 (50)60 (50)60 (50)60 (50)60 (50)60 (50)60 (50)3,2002,4001,9001,6001,20095080060055050060 (60)90 (70)90 (70)90 (75)90 (75)90 (75)100 (80)110 (85)110 (90)110 (90)6,9005,2004,1003,5002,6002,0501,7001,3001,2001,050270 (270)300 (300)330 (330)350 (350)350 (350)350 (350)350 (350)360 (360)370 (370)380 (380)Depth ofcut< 0.1D< 1.5DD

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