High-Performance High-Speed Steel (HSS-E/PM) • Roughing Series 664W 660W 661W • WavCut I™ • Centre cutting. • Standard items listed. Additional styles and coatings made-to-order. Detail X End Mill Tolerances tolerance h6 D1 tolerance D +/- All +0,05/-0,05 )3 0/0,006 > 3–6 0/0,008 > 6–10 0/0,009 > 10–18 0/0,011 > 18–30 0/0,013 > 30–50 0/0,016 X „Series 664W 660W 661W • WavCut I ⅷ first choice ࠗ alternate choice graUdNeCUONACTOEADT-EWD-WWW length of cut length order # catalogue # D1 D D3 Ap1 max L3 L BCH ZU 3871691 664W25008WW 25,0 25 23 26,00 46,00 102 1,00 5 3871692 660W25008WW 25,0 25 23 45,00 65,00 121 1,00 5 3871833 661W25008WW 25,0 25 23 90,00 110,00 166 1,00 6 3871834 664W32009WW 32,0 32 30 32,00 52,00 112 1,00 6 3871835 660W32009WW 32,0 32 30 53,00 73,00 133 1,00 6 3871836 661W32009WW 32,0 32 30 100,00 110,00 170 1,00 6 3871837 664W40009WW 40,0 32 — 38,00 58,00 118 1,00 6 3871838 660W40009WW 40,0 32 — 56,00 65,00 125 1,00 6 3871839 661W40009WW 40,0 32 — 100,00 110,00 170 1,00 6 3871840 664W50000WW 50,0 50 47 40,00 60,00 140 1,00 6 3871841 660W50000WW 50,0 50 47 75,00 95,00 175 1,00 6 3871842 661W50000WW 50,0 50 47 110,00 130,00 210 1,00 8 NOTE: For application data, please see page Q10. Q4 widia.com High-Performance High-Speed Steel (HSS-E/PM)