372 Каталог SUMITOMO 2015 Режущий инструмент и инструментальная оснастка Стр.368

Каталог SUMITOMO 2015 Инструмент и оснастка Стр. 368 0372 ENG Lab2u

Endmill Series SOLID CARBIDE Endmills GSX Series Solid Carbide Endmills GSX End Mill-METRIC 3D Gash Land ITEM Stock Type Flutes Diam. (mm) Dc Shank Diam. (mm) Ds Flute Length (mm) I Neck Length (mm) l2 OAL (mm) L Corner Radius (mm) GSX20100C-3D Square 2 1. 0 4 3 .0 4.0 40 - GSX20150C-3D Square 2 1. 5 4 4. 5 5 .5 40 - GSX20200C-3D Square 2 2.0 4 6.0 7.0 40 - GSX20250C-3D Square 2 2. 5 4 7. 5 8.5 40 - GSX20300C-3D Square 2 3 .0 6 9.0 10 .5 50 - GSX20400C-3D Square 2 4.0 6 12 0 13 .5 50 - GSX20500C-3D Square 2 5 .0 6 15 0 17 .0 50 - GSX20600C-3D Square 2 6 .0 6 18 0 - 50 - GSX20800C-3D Square 2 8 .0 8 24.0 - 70 - GSX21000C-3D Square 2 10 .0 10 30.0 - 90 - GSX21200C-3D Square 2 12 .0 12 36.0 - 90 - GSX21600C-3D Square 2 16 .0 16 48.0 - 110 - Endmill Identification (GSX MILL Series Only) GSX 2 0050 C - 3D 1 2 3 4 5 Series No of Diameter Cutting Cutting Edge Code Teeth x100 Edge Length (10mm x 100 /S Sharp Edge = 100°) (C Gash Land - World Wide Warehouse Item Recommended Cutting Conditions 1. For stable machining performance use rigid, high-precision machines and holders 2 Use air blow when dry machining 3 Use wet machining for stainless steel, heat resistant alloy, and titanium alloy applications 4 In rare cases, chattering may occur in early milling stages, dissipating after 2m of cutting 5 If chattering is a problem, reduce the spindle speed and feed rate indicated in the table below by the same ratio, or reduce the depth of cut 6 If the machine cannot achieve the recommended spindle speed, please use the max spindle speed available L Recommended Cutting Conditions Side Milling Work Material Cond. Structural Steel SS Carbon Steel SC (150 to 250HB) Cast Iron FC Alloy Steel SCM (25 to 35HRC) Tempered Steel, Hardened Steel NAK, HPM (35 to 45HRC) Hardened Steel (45 to 55HRC) Stainless Steel SUS304, SUS316 Heat Resistive Steel Titanium Alloy Dc (mm) Spindle Speed Feed Rate Spindle Speed Feed Rate Spindle Speed Feed Rate Spindle Speed Feed Rate Spindle Speed Feed Rate Spindle Speed Feed Rate Spindle Speed Feed Rate Spindle Speed Feed Rate (min-1) (mm/min) (min-1) (mm/min) (min-1) (mm/min) (min-1) (mm/min) (min-1) (mm/min) (min-1) (mm/min) (min-1) (mm/min) (min-1) (mm/min) 1.0 16,600 190 16,600 190 16,600 190 15,500 140 10,500 70 7,500 45 9,400 50 7,500 35 2 .0 9,500 250 9,500 250 9,500 250 9,000 200 6,200 120 4,500 60 5,200 70 4,500 50 4.0 5,200 330 5,200 330 5,200 330 4,800 200 3,400 150 2,250 75 2,600 90 2,250 65 6.0 3,500 360 3,500 360 3,500 360 3,200 250 2,550 170 1,500 90 1,700 100 1,500 80 8.0 2,600 320 2,600 320 2,600 320 2,400 240 1,900 170 1,100 90 1,300 100 1,100 80 10 .0 2,100 300 2,100 300 2,100 300 1,900 230 1,500 170 900 90 1,000 100 900 80 12.0 1,750 280 1,750 280 1,750 280 1,600 230 1,250 170 750 90 850 100 750 80 16 .0 1,300 240 1,300 240 1,300 240 1,200 200 950 150 550 75 650 85 550 65 20.0 1,050 220 1,050 220 1,050 220 950 180 750 140 450 70 500 75 450 60 Standard ap 2 .5Dc 2 .0Dc Depth-of-cut ae Below 03 0 .05Df-aj ap 0 .1Dc 0.2Dc 0.05Dc 0 .1Dc 368