Общий каталог Sumitomo 2018 - 2019 - страница 356

2 2 Flutes Endmills GSX MILL Endmills GSX 20000C-4D Type Resistant Alloy Pre-hardened Ti Alloy / Heat Structual Steel Alloy Steel Carbon Steel Coated Hardened Steel Stainless GSX Graphite Die Steel Tempered Cast iron Cu Alloy Al Alloy Carbide Steel Steel 45~55 55~60 60~65 Endmills HRC HRC HRC Grades Coating  ◎ ◎ ◎ ◎ ◎  ◎   (mm) Cat. No. Stock øD 1 2 L ød ød h5 øD GSX 20100C-4D l 1,0 4,0 5,0 40 4 1 GSX 20150C-4D l 1,5 6,0 7,0 40 4 2 GSX 20200C-4D l 2,0 8,0 9,0 40 4 L GSX 20250C-4D l 2,5 10,0 11,0 50 4 GSX 20300C-4D l 3,0 12,0 13,5 50 6 30° ( øD) (mm) GSX 20400C-4D l 4,0 16,0 17,5 50 6 40 GSX20000C-4D GSX 20500C-4D l 5,0 20,0 22,0 60 6 Helix Angle Corner : C Type 30 1.5D 2D 3D 4D GSX 20600C-4D l 6,0 24,0 – 60 6 øDc Tolerance 20 GSX 20800C-4D l 8,0 32,0 – 80 8 D ≤ 3,0 3,0 < D ≤ 12 0 0 – 0,015 – 0,020 10 GSX 21000C-4D l 10,0 40,0 – 90 10 12,0 < D 0 – 0,030 0 20 40 60 80 100 ( 1 ) GSX 21200C-4D l 12,0 48,0 – 100 12 GSX 21600C-4D 16,0 64,0 – 120 16 Grade: ACF20 GSX 22000C-4D 20,0 80,0 – 140 20  n Endmill Identification (GSX MILL Series) GSX 2 0100 C - 4D j k l m n Series No. of Diameter Cutting Cutting Edge Code Teeth Edge Length ( S:C: Sharp Gash Land Drilling ) Edge Recommended Cutting Conditions 1. For stable machining performance use rigid, high-precision machines and holders. 2. Use air blowing when dry machining. 3. Use wet machining for stainless steel, heat resistant alloy, and titanium alloy applications. 4. In rear cases, chattering may occur in early milling stages, dissipating after 2m of cutting. doc 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. This series is not recommended for grooving. 7. If the machine cannot achieve the recommended spindle speed, please use the max. spindle speed available. woc l Shoulder Milling Work Material Tempered Steel, Heat Resistive Carbon Steel Hardened Steel Alloy Steel Structural Steel Cast Iron Hardened Steel Stainless Steel Steel, Cond. (150 to 250HB) (45 to 55HRC) (25 to 35HRC) (35 to 45HRC) Titanium Alloy Endmills Coated 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 øD (mm) (rpm) (mm/min) (rpm) (mm/min) (rpm) (mm/min) (rpm) (mm/min) (rpm) (mm/min) (rpm) (mm/min) (rpm) (mm/min) (rpm) (mm/min) 1,0 9.000 130 9.000 130 9.000 130 7.000 95 6.500 50 4.500 30 5.400 40 4.500 25 2,0 4.500 180 4.500 180 4.500 180 3.500 120 3.200 70 2.300 40 2.700 50 2.300 35 4,0 2.250 240 2.250 240 2.250 240 1.750 160 1.600 95 1.200 60 1.350 65 1.200 40 6,0 1.500 300 1.500 300 1.500 300 1.150 170 1.050 110 800 70 900 70 800 50 8,0 1.100 260 1.100 260 1.100 260 850 170 800 110 600 70 660 70 600 50 10,0 900 250 900 250 900 250 700 160 650 110 460 70 540 70 460 50 12,0 750 240 750 240 750 240 580 160 520 110 400 70 450 70 400 50 16,0 550 200 550 200 550 200 440 140 400 95 300 55 330 60 300 45 20,0 450 180 450 180 450 180 350 120 320 85 240 45 270 50 240 40 Shoulder doc 3,5 D 3,0 D cutting woc 0,08 D 0,04 D J11