393 fraisa.com II V7478 DURO-V V 7478 100 Ø Code d1 d2 h4 d3 l1 l2 l3 l4 r ±0.005 z 100 1.00 6.00 0.95 69 1.50 9.00 19.08 0.500 2 140 2.00 6.00 1.90 69 3.00 18.00 26.31 1.000 2 180 3.00 6.00 2.80 75 4.00 27.00 33.63 1.500 2 220 4.00 6.00 3.70 80 5.00 36.00 40.95 2.000 2 260 5.00 6.00 4.60 87 6.00 45.00 48.27 2.500 2 300 6.00 6.00 5.50 100 7.00 62.34 63.00 3.000 2 391 8.00 8.00 7.40 120 9.00 82.29 83.00 4.000 2 450 10.00 10.00 9.20 135 11.00 93.20 94.00 5.000 2 501 12.00 12.00 11.00 160 13.00 113.13 114.00 6.000 2 610 16.00 16.00 15.00 180 17.00 130.13 131.00 8.000 2 • • • • • • • • • • λ 30° γ -10° Rm 1100-1300 HRC 34-42 Rm 1300-1500 HRC 42-48 HRC 48-56 HRC 56-60 HRC > 60 Ti Titanium HSS Tool Steel Example: Order-N°. Coating Article-N°. ø-Code Ball nose end mills SpheroX Tolerance r ±0.005, 9xd
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