Общий каталог Mitsubishi 2020 - 2021 - страница 708

• 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

THREADING y HOLDER (Use of special surface treatment) External Internal Clamp-on type allowseasy indexing. Coolant flows directly tothe cutting edge through a coolant nozzle in the center of the shank. Reduced neck MMT holders By changing the shim, MMT holders prevents chips from jamming. can be used for cutting threads with various lead angles. y SUITABLE FOR THREADING WITH A LARGE LEAD ANGLE Lead Angle Inclination Angle Lead Angle (%°) (%°) ('°) ─ 1.5° ─ 3° Insert ─ 0.5° ─ 2° Inclination 0.5° ─ 1° Angle('°) Shim 1.5° 0° 2.5° 1° By changing only the shim, MMT holders can be used for turning of threads 3.5° 2°with various lead angles as well as the turning of left hand threads.4.5°3°G Standard shim delivered with the holder. y GRADE VP10MF (G-class ground insert only) a Superior wear and plastic deformation resistance • High wear and plastic deformation resistance for threading when maintaining the thread form is important. Suitable for continuous high precision machining with extensive tool life. • Effective in combination with G-class inserts for high precision threading. VP15TF (G-class ground insert, M-class insert with 3-D chip breakers) a Wide versatility • High fracture resistance during low rigidity applications such as bar feed machining. Able to withstand harsh conditions for long periods where conventional inserts would be liable to breakage. • Effective combination of high cost performance M-class inserts with 3-D chip breakers. VP20RT (M-class insert with 3-D chip breakers) a Excellent fracture resistance • Suitable for stainless steel boring and unstable machining where inserts are vulnerable to fracturing. • Effective combination of high cost performance M-class inserts with 3-D chip breakers. y CHOOSING M-CLASS INSERTS WITH 3-D CHIP BREAKERS OR G-CLASS INSERTS Insert Chip control Precision ofthread Insert Chip control Precision ofthread• For ideal chip control and a highcost performance ratio, M-class M-class inserts with 3-D chip G-class insertsbreakers inserts with 3-D chip breakers arerecommended. e u u e • G-class inserts are recommendedwhere higher precision is required. G011