55 fraisa.com/us I Smooth-edged, medium version Cylindrical/Square end mills NVD P5837 P5937 POLYCHROM P 5937 252 • • • • • • Example: Order-N°. Coating Article-N°. ø-Code Ø Code d1 e8 d2 h6 l1 l2 l4 45° z 252 0.1875 0.2500 2.25 0.563 0.792 0.004 4 312 0.2500 0.2500 2.50 0.750 - 0.004 4 432 0.3750 0.3750 3.00 1.125 - 0.006 4 530 0.5000 0.5000 3.75 1.500 - 0.006 4 605 0.6250 0.6250 4.25 1.875 - 0.006 4 652 0.7500 0.7500 4.75 2.250 - 0.006 4 Rm 850-1100 HRC 24-34 Rm 1100-1300 HRC 34-42 Rm 1300-1500 HRC 42-48 Inox Stainless Ti Titanium Cast Iron Tool Steel Nickel Alloys Rm <850 HRC <24 Roughing HPC Roughing HDC Finishing λ 45° γ 0° * * ** ** ** ** * without clamping fl at ** with clamping fl at
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