Общий каталог Tungaloy 2020 - 2021 - страница 1097

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DC -0.02 0RE DN DCONMSh6 InsertExt. ToolholderInt. ToolholderThreadingGroovingMiniature toolMilling cutterEndmillDrilling toolTooling SystemUser's GuideIndex TCFF**A3 A 3 flute high feed endmill LFLH RMPX B APMX C Designation FX510 DC DCONMS NOF DN RE APMX LH LF TCFF060A3-06/15C6-50 z 6 6 3 5.5 0.42 0.25 15 50 TCFF080A3-08/20C8-57TCFF100A3-08/25C10-65TCFF120A3-10/30C12-72z8 8z1010z1212 3 7.5 0.56 0.4 2039.50.70.525311.51.10.630 576572 D TCFF160A3-12/35C16-83 z 16 16 3 15.5 1.9 0.75 35 83 TCFF200A3-15/40C20-93 z 20 20 3 19.5 2.5 1 40 93 Caution:High speed machining generates heat in the tool and chuck holder.Thermal expansion of the holder will often lead to tool damage.Use an air coolant during machining to cool the tool holder. z: Line up E Milling chucks are recommended for the toolholder to be used. *Use the above corner radius values for programming. F S TA N D A R D CUTTING CONDITIONS Shape machining (roughing) TEFF**N4...ISOWorkpiece material Vc (m/min) f z (mm/t) G ø6 - ø8 ø10 - ø12 ø16 - ø20 Carbon steel 140 - 180 0.25 - 0.48 0.35 - 0.67 0.52 - 0.9 Alloy steel (30-40HRC)Stainless steel 120 - 130120 0.2 - 0.280.25 - 0.3 0.3 - 0.380.35 - 0.43 0.43 - 0.570.52 - 0.6 H Cast iron 160 - 180 0.3 - 0.45 0.45 - 0.6 0.6 - 0.8 Hardened steel (-49HRC) 100Hardened steel (50-60HRC)60 - 800.16 - 0.20.1 - 0.160.25 - 0.330.16 - 0.3 0.4 - 0.480.2 - 0.45 I · Please be aware that the maximum depth of cut (apmax) and the feed (fz) will depend on each tool diameter. · While air blow is recommended, water-soluble coolant will be good for stainless steel, titanium alloy, and heat-resistant alloy. · When chattering occurs with low rigid machines or settings, reduce cutting speed and feed at an equal rate.· When chattering occurs with long tool overhang, reduce cutting speed and feed by 20 to 40%. J Shape machining (roughing) TCFF**A3... f z (mm/t) ISO Workpiece material Vc (m/min) ø6 - ø8Cast iron250 - 10000.1 - 0.15ø10 - ø120.17 - 0.19 ø16 - ø200.23 - 0.25 K Nodular cast iron 250 - 1000 0.1 - 0.15 0.17 - 0.19 0.23 - 0.25 Malleable cast iron 250 - 1000 0.1 - 0.15Non-ferrous metal /500 - 15000.1 - 0.150.17 - 0.190.17 - 0.190.23 - 0.250.23 - 0.25 L Graphite Nickel based alloy 250 - 1000 0.1 - 0.13 0.15 - 0.18*Dry cutting at the cutting speed more than 250m/min is recommended for machining nickel based alloy.0.20 - 0.22 M Tungaloy I037