Общий каталог Mitsubishi 2020 - 2021 - страница 1643

• 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

DRILLING Adjusting Screw A DRILLING (SOLID CARBIDE) MFE y OPERATIONAL GUIDANCE Drill Holding Drill Length Drill Installation Installation Tolerance DC NG Thrust bearing type collet chuck A > DC x 1.5 Do not clamp on the flutes. holds the drill securely. Run-out < .0012 inch Thin Work Material Burring and Work Material Chipping Coolant Method (MFE) Inclined Face Drilling Supportthe Work Material DC x 1 OK z When machining a deep hole into an inclined surface, use If Bending MFE drill (L/D=2) as a drill for a Occurs guide hole. NG zLower the feed rate by 50% at Two coolant positions, at the end x Set the drill depth at approx.the end of through cutting.and at the center are ideal.DC x 1 to obtain anaccurate xAdd a chamfer. guide hole. M M170