Каталог Sumitomo монолитные фрезы - страница 65

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GSX MILL Endmills (4 Flutes) GSX 40000C-3D Type ■ 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. ap 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. ap 6. If the machine cannot achieve the recommended spindle speed, please use the max. spindle speed available. ae DC ● Side Milling Work Material Structural Steel Carbon Steel Cast Iron Alloy Steel Tempered Steel, Hardened Steel Hardened Steel Stainless Steel Heat Resistant Alloy SS SC FC SCM NAK, HPM (45 to 55HRC) SUS304, SUS316 Titanium Alloy Cond. (150 to 250HB) (25 to 35HRC) (35 to 45HRC) 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 21,000 360 21,000 360 21,000 360 19,000 220 13,000 140 9,000 90 10,500 90 9,000 65 2.0 10,500 360 10,500 360 10,500 360 9,600 290 7,500 180 4,500 110 5,200 120 4,500 85 4.0 5,200 500 5,200 500 5,200 500 4,800 370 4,000 280 2,250 150 2,600 160 2,250 100 6.0 3,500 560 3,500 560 3,500 560 3,200 400 2,700 300 1,500 160 1,700 170 1,500 120 8.0 2,600 520 2,600 520 2,600 520 2,400 400 2,000 300 1,100 160 1,300 170 1,100 120 10.0 2,100 500 2,100 500 2,100 500 1,900 400 1,600 300 900 160 1,000 160 900 120 12.0 1,750 500 1,750 500 1,750 500 1,600 400 1,350 300 750 150 850 160 750 120 16.0 1,300 420 1,300 420 1,300 420 1,200 330 1,000 260 550 120 650 140 550 100 20.0 1,050 380 1,050 380 1,050 380 950 290 800 230 450 110 500 120 450 90 25.0 840 300 840 300 840 300 760 230 640 180 360 85 400 95 360 70 Standard ap 2.5DC 2.0DC Depth-of-cut ae Below ø3 : 0.05DC  From ø3 to below ø8 : 0.1DC ø8 and above : 0.15DC 0.02DC ● Groove Milling Work Material Structural Steel Carbon Steel Cast Iron Alloy Steel Tempered Steel, Hardened Steel Hardened Steel Stainless Steel Heat Resistant Alloy SS SC FC SCM NAK, HPM (45 to 55HRC) SUS304, SUS316 Titanium Alloy Cond. (150 to 250HB) (25 to 35HRC) (35 to 45HRC) 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 16,600 140 16,600 140 16,600 140 15,500 100 10,500 100 7,500 70 9,400 60 3,750 20 2.0 9,500 160 9,500 160 9,500 160 9,000 180 6,200 120 4,500 90 5,200 80 2,250 30 4.0 5,200 160 5,200 180 5,200 180 4,800 160 3,400 110 2,200 65 2,600 70 1,250 25 6.0 3,500 160 3,500 200 3,500 200 3,200 160 2,550 120 1,500 65 1,700 70 950 25 8.0 2,600 160 2,600 200 2,600 200 2,400 160 1,900 120 1,100 65 1,300 70 700 25 10.0 2,100 160 2,100 200 2,100 200 1,900 160 1,500 120 900 65 1,000 70 550 25 12.0 1,750 160 1,750 200 1,750 200 1,600 160 1,250 120 750 65 850 70 450 25 16.0 1,300 160 1,300 200 1,300 200 1,200 160 950 120 550 65 650 70 350 25 20.0 1,050 160 1,050 200 1,050 200 950 160 750 120 450 65 500 70 280 55 25.0 840 128 840 160 840 160 760 128 600 96 360 52 400 56 224 44 I StandardDepth-of-cut ap 0.1DC 0.2DC 0.05DC 0.1DC Endmills Coated Square 2 Flutes 3 Flutes 4 Flutes 6 Flutes 8 Flutes Radius Ballnose DLC SUMIDIA Coat Long Neck Uncoated CBN PCD I59