Общий каталог Mitsubishi 2020 - 2021 - страница 899

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VQMHZVOH - Inch sizes

End mill, Medium cutting length, 3 flute for drilling and slotting with thru-coolant

CARBIDE RECOMMENDED CUTTING CONDITIONS

y Plunging

Work MaterialCarb AISIon steel( 1035, AIS─30HR I 1050C) , ASTM 283Alloy s AISI Hteel, Pr 13, AISIe-hard 4140,ened ste AISI P2el 1Austen AISI 30itic stai 4, AISInless s 306, Ateel, Tit ISI 316anium L, Ti-6alloy Al-4V etc.
DCHigh spee cuttingdGeneral purp cuttingoseHole DepthHigh spee cuttingdGeneral pur cuttingposeHole DepthHigh spee cuttingdGeneral pur cuttingposeHole Depth
(inch)Revolutio (min-1n ) Table feed (IPM)Step (inch)Revolution (min-1) Table feed (IPM)Step (inch)ap (inch)Revolution (min-1)Table feed (IPM)Step (inch)Revolution (min-1)Table feed (IPM)Step (inch)ap (inch)Revolution (min-1)Table feed (IPM)Step (inch)Revolution (min-1)Table feed (IPM)Step (inch)ap (inch)
1/4500035.4.135000 35.4.024.38350016.5.050350016.5.024.3830003.5.02430003.5.012.38
5/16400028.3.164000 28.3.028.47280013.2.063280013.2.028.4724002.8.02424002.8.012.47
3/8330023.4.193300 23.4.030.56230011.0.094230011.0.030.5620002.3.02420002.3.012.56
1/2 Hole depth250017.7.202500 17.7.030.7518008.5.1318008.5 ap.030.7515002.0.02415002.0.012.75
Work Material DCPrecipit Co-Cr- ASTM 17-4PH Hiation h Mo allo S 1740 , 15-5 gh spee cuttingardenin y 0, AST PH etc. dg marte M S 177 Genensitic sta 00, ral pur cuttinginless posesteel, Hole DepthCoppe Hir, Copp gh spee cuttinger alloy dGeneral pur cuttingposeHole Depth
(inch)Revolution (min-1)Table feed (IPM)Step (inch)Revolution (min-1)Table feed (IPM)Step (inch)ap (inch)Revolution (min-1)Table feed (IPM)Step (inch)Revolution (min-1)Table feed (IPM)Step (inch)ap (inch)
1/420002.3.02420002.3.012.38600042.5.13600042.5.0024.38
5/1616002.0.02416002.0.012.47480034.0.16480034.0.0028.47
3/813001.5.02413001.5.012.56400028.3.19400028.3.003.56
1/2 Hole depth10001.2.02410001.2.012.753000 a21.3 p.20300021.3.003.75

Note 1) SMART MIRACLE coating has reduced electric conductivity; therefore an external contact type (electric transmitted) tool setter may not work. When measuring the tool length, please use an internal contact type (non-electricity type) tool setter or a laser type tool setter. Note 2) Effective cutting of stainless steel, titanium alloy, and heat-resistant alloy can be achieved with the use of water-soluble cutting fluid. Note 3) Vibration can still occur if the machine rigidity and clamping method are insufficient. In these cases the feed and speed should be reduced proportionately.