Общий каталог Sumitomo 2019 - 2020 - страница 901

OthersBrazedReamersIndexableIndexableInsert TypeHead TypeSolidDrilling Flat MultiDrills MDF-L Type Long Type (External Coolant Supply) Recommended Cutting Conditions 1. A prepared hole with the same diameter is needed for drilling with this tool. 3. The recommended hole depth is 5 x DC. The depth is measured from the highest point of the hole when drilling in inclined surfaces. 2. A prepared hole with the same diameter is recommended for the cutting conditions. 4. This product is a drilling tool. Do not use it for traverse cutting or helical milling. (vc: Cutting Speed (m/min), f: Feed Rate (mm/rev)) Dia. DC Cutting Mild Steel/General Steel Alloy Steel Hardened Steel Stainless Steel Gray Cast Iron Ductile Cast Iron Aluminum (mm) Conditions (up to 250HB) (up to 300HB) (up to 50HRC) (up to 200HB) FC250 FCD450 Alloy ø4.0 vc 60 - 80 - 100 50 - 70 - 90 20 - 30 - 40 20 - 30 - 40 70 - 85 - 100 65 - 75 - 85 90 - 120 - 150f0.06 - 0.08 - 0.100.05 - 0.08 - 0.100.01 - 0.02 - 0.030.01 - 0.02 - 0.030.06 - 0.08 - 0.100.04 - 0.06 - 0.080.06 - 0.08 - 0.10 ø6.0 vc 60 - 80 - 100 50 - 70 - 90 20 - 30 - 40 20 - 30 - 50 70 - 85 - 100 65- 75 - 85 90 - 120 - 150f0.05 - 0.10 - 0.150.05 - 0.10 - 0.150.04 - 0.06 - 0.080.03 - 0.04 - 0.050.05 - 0.10 - 0.150.06 - 0.09 - 0.120.05 - 0.10 - 0.15 ø8.0 vc 60 - 80 - 100 50 - 70 - 90 20 - 30 - 40 20 - 30 - 50 70 - 85 - 100 65- 75 - 85 90 - 120 - 150f0.10 - 0.15 - 0.200.10 - 0.15 - 0.200.06 - 0.08 - 0.100.04 - 0.06 - 0.080.10 - 0.15 - 0.200.10 - 0.12 - 0.150.10 - 0.15 - 0.20ø10.0vc60 - 80 - 10050 - 70 - 9020 - 30 - 4020 - 30 - 5070 - 85 - 10065 - 75 - 8590 - 120 - 150f0.15 - 0.20 - 0.250.15 - 0.20 - 0.250.08 - 0.10 - 0.120.06 - 0.08 - 0.100.15- 0.20 - 0.250.12 - 0.15 - 0.180.15 - 0.20 - 0.25J ø12.0 vc 60 - 80 - 100 50 - 70 - 90 20 - 30 - 40 20 - 30 - 50 70 - 85 - 100 65 - 75 - 85 90 - 120 - 150f0.20 - 0.25 - 0.300.20 - 0.25 - 0.300.12 - 0.15 - 0.180.08 - 0.10 - 0.120.17 - 0.22 - 0.270.15 - 0.20 - 0.250.20 - 0.25 - 0.30 ø16.0 vc 60 - 80 - 100 50 - 70 - 90 20 - 30 - 40 20 - 30 - 50 70 - 85 - 100 65 - 75 - 85 90 - 120 - 150f0.20 - 0.25 - 0.300.20 - 0.25 - 0.300.14 - 0.17 - 0.200.10 - 0.15 - 0.200.20 - 0.25 - 0.300.20 - 0.25 - 0.300.25 - 0.30 - 0.35 ø20.0 vc 60 - 80 - 100 50 - 70 - 90 20 - 30 - 40 20 - 30 - 50 70 - 85 - 100 65 - 75 - 85 90 - 120 - 150f0.25 - 0.30 - 0.350.25 - 0.30 - 0.350.16 - 0.19 - 0.220.15 - 0.20 - 0.250.30 - 0.35 - 0.400.25 - 0.30 - 0.350.35 - 0.40 - 0.45 Min. - Optimum - Max. J41