Общий каталог Mitsubishi 2020 - 2021 - страница 1634

• C009A_CUTTING TOOLS
• INDEX
• A_TURNING INSERTS
• B_CBN & PCD TURNING INSERTS
• C_EXTERNAL TURNING TOOLS
• D_SMALL TOOLS
• E_BORING BARS
• F_GROOVING/CUTTING OFF
• G_THREADING
• H_HSK-T TOOLS
• I_SOLID CARBIDE END MILLS
• J_EXCHANGEABLE HEAD END MILLS
• K_ROTATING TOOL INSERTS
• L_INDEXABLE MILLING
• M_DRILLING
• N_SPARE PARTS
• P_TECHNICAL DATA

RECOMMENDED CUTTING CONDITIONS (inch) Heat Resistant Alloy Titanium Alloy Work Material Inconel718 etc. Ti-6Al-4V etc. DCinchmm L/D Cutting Speed vc(SFM) Feed fr(Min. ─ Max.)(IPR)Cutting Speed vc(SFM) Feed fr(Min. ─ Max.)(IPR) .1181 3.000 ≤3 30 .002 (.002 ─ .004) 130 .003 (.002 ─ .005) .1575 4.000 ≤3 30 .002 (.002 ─ .004) 130 .004 (.003 ─ .006) .1969 5.000 ≤3 40 .003 (.002 ─ .005) 130 .005 (.003 ─ .008) .2362 6.000 ≤3 50 .004 (.003 ─ .006) 130 .006 (.004 ─ .008) .3150 8.000 ≤3 50 .004 (.003 ─ .006) 140 .007 (.006 ─ .010) .3937 10.000 ≤3 60 .004 (.003 ─ .006) 140 .009 (.007 ─ .011) .4724 12.000 ≤3 65 .005 (.003 ─ .006) 150 .009 (.008 ─ .012) Note 1) Spindle through & high pressure coolant system is recommended to make stable holes. Note 2) Emulsion type of water-soluble coolant is recommended. Note 3) In non water-insoluble coolant, reduce the cutting speed by 10%-20%. Note 4) When drilling length of DCx1 or more with the use of external coolant system, step drilling is recommended in every DCx0.5 to encourage chips to break. M TECHNICAL DATA P001 M161 DRILLING