Общий каталог Widia 2017 - страница 1208

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  • Series 4979
S aide Milling (A nd Slotting (B) )uncoatedRecommended fee For sld per tooth otting (B),(fz = mm/ reduce fzth) for sid by 20%.e milling (A).
MaterialABCutting Spe m/mied — vc nD1— Diameter
Groupapaeapminmaxmm6,08,010,012,016,018,020,0
11,5 x D0,5 x D1 x D500–2000fz0,0720,0960,1200,1440,1920,2160,240
21,5 x D0,5 x D1 x D500–1500fz0,0650,0860,1080,1300,1730,1940,216
N 31,5 x D0,5 x D1 x D500–1500fz0,0500,0670,0840,1010,1340,1510,168
41,5 x D0,5 x D1 x D400–750fz0,0580,0770,0960,1150,1540,1730,192
51,5 x D0,5 x D1 x D250–1000fz0,0650,0860,1080,1300,1730,1940,216

5 1,5 x D 0,5 x D 1 x D 250 – 1000 fz 0,065 0,086 0,108 0,130 0,173 0,194 0,216

NOTE: For cutting aluminium with high silicon, TiCN coating is recommended. Multiply ap for milling machine spindle with ceramic bearings by 0,5. Above parameters are based on ideal conditions. For smaller taper machining centres, please adjust parameters accordingly on diameters >12mm.

Application Data • Series 49N9

  • Series 49N9

Side Milling (A) Recommended feed per tooth (fz = mm/th) for side milling (A). uncoated and Slotting (B) For slotting (B), reduce fz by 20%. Cutting Speed — vc

ABD1 — Diameter
m/min
Material
Groupapaeapminmaxmm6,08,010,012,016,018,020,0
11 x D0,5 x D1 x D500–2000fz0,0720,0960,1200,1440,1920,2160,240
21 x D0,5 x D1 x D500–1500fz0,0650,0860,1080,1300,1730,1940,216
N31 x D0,5 x D1 x D500–1500fz0,0500,0670,0840,1010,1340,1510,168
41 x D0,5 x D1 x D400–750fz0,0580,0770,0960,1150,1540,1730,192
51 x D0,5 x D1 x D250–1000fz0,0650,0860,1080,1300,1730,1940,216

NOTE: For cutting aluminium with high silicon, TiCN coating is recommended. Multiply ap for milling machine spindle with ceramic bearings by 0,5. Above parameters are based on ideal conditions. For smaller taper machining centres, please adjust parameters accordingly on diameters >12mm.