153 fraisa.com I P8320 P8420 POLYCHROM P 8420 180 Ø Code d1 e8 d2 h6 l1 l2 l4 r z 180 3.00 6.00 63 16.00 25.26 0.050 4 220 4.00 6.00 70 21.00 29.39 0.100 4 260 5.00 6.00 73 26.00 33.52 0.100 4 300 6.00 6.00 73 32.00 - 0.100 4 391 8.00 8.00 84 42.00 - 0.150 4 450 10.00 10.00 100 53.00 - 0.200 4 501 12.00 12.00 117 63.00 - 0.200 4 610 16.00 16.00 144 84.00 - 0.200 4 682 20.00 20.00 169 105.00 - 0.250 4 • • • • • • • • • λ 45° γ 10° * * Rm 850-1100 HRC 24-34 Rm 1100-1300 HRC 34-42 Rm 1300-1500 HRC 42-48 HRC 48-56 Inox Stainless Ti Titanium GG(G) Tool Steel Rm <850 HRC <24 Example: Order-N°. Coating Article-N°. ø-Code Roughing HPC Roughing HDC Finishing Cylindrical/Square end mills E-Cut Smooth-edged, chip breaker, 5.2xd version * without chip breaker
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