Каталог Sumitomo монолитные фрезы - страница 63

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GSX MILL 4 Flute Endmills Sharp Edge GSX 40000S-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 ae ● 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 18,500 250 18,500 250 18,500 250 17,000 150 11,500 100 8,000 65 9,400 65 8,000 45 2.0 9,400 250 9,400 250 9,400 250 8,500 200 6,700 130 4,000 65 4,600 90 4,000 60 4.0 4,500 350 4,500 350 4,500 350 4,300 250 3,500 210 2,000 110 2,300 110 2,000 70 6.0 3,100 400 3,100 400 3,100 400 2,800 300 2,400 220 1,300 120 1,500 120 1,300 90 8.0 2,300 380 2,300 380 2,300 380 2,100 300 1,800 220 950 120 1,100 120 900 90 10.0 1,800 350 1,800 350 1,800 350 1,700 300 1,400 220 700 120 900 120 800 90 12.0 1,500 350 1,500 350 1,500 350 1,400 300 1,200 220 650 110 750 120 650 90 16.0 1,100 300 1,100 300 1,100 300 1,000 240 900 190 480 90 550 100 490 70 20.0 900 280 900 280 900 280 850 210 700 170 400 80 440 90 400 60 25.0 720 220 720 220 720 220 680 170 560 130 320 60 352 70 320 50 Standard ap 2.5DC 2.0DC Depth-of-cut ae Below ø3 : 0.02DC  From ø3 to below ø8 : 0.05DC  ø8 and above : 0.07DC 0.01DC ● Groove Finishing 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 18,500 250 18,500 250 18,500 250 17,000 150 11,500 100 8,000 65 9,400 65 8,000 45 2.0 9,400 250 9,400 250 9,400 250 8,500 200 6,700 130 4,000 65 4,600 90 4,000 60 4.0 4,500 350 4,500 350 4,500 350 4,300 250 3,500 210 2,000 110 2,300 110 2,000 70 6.0 3,100 400 3,100 400 3,100 400 2,800 300 2,400 220 1,300 120 1,500 120 1,300 90 8.0 2,300 380 2,300 380 2,300 380 2,100 300 1,800 220 950 120 1,100 120 900 90 10.0 1,800 350 1,800 350 1,800 350 1,700 300 1,400 220 700 120 900 120 800 90 12.0 1,500 350 1,500 350 1,500 350 1,400 300 1,200 220 650 110 750 120 650 90 16.0 1,100 300 1,100 300 1,100 300 1,000 240 900 190 480 90 550 100 490 70 20.0 900 280 900 280 900 280 850 210 700 170 400 80 440 90 400 60 25.0 720 220 720 220 720 220 680 170 560 130 320 60 352 70 320 50 I Standard ap 1.5DC Depth-of-cut ae 0.02DC Max. Endmills Coated Square 2 Flutes 3 Flutes 4 Flutes 6 Flutes 8 Flutes Radius Ballnose DLC SUMIDIA Coat Long Neck Uncoated CBN PCD I57