33 fraisa.com/us I P98101 P98201 POLYCHROM P 98201 252 • • • • • • • 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 MFC Smooth-edged, normal version, short neck High-performance penetration edge, central air/cooling channel Ø Code d1 e8 d2 h5 d3 l1 l2 l3 l4 r z 252 0.1875 0.2500 0.171 2.25 0.376 0.626 0.799 0.0040 4 312 0.2500 0.2500 0.226 2.25 0.500 0.670 0.750 0.0060 4 372 0.3125 0.3125 0.289 2.50 0.626 0.907 1.000 0.0060 4 432 0.3750 0.3750 0.344 2.75 0.750 1.009 1.126 0.0080 4 530 0.5000 0.5000 0.461 3.25 1.000 1.225 1.376 0.0080 4 605 0.6250 0.6250 0.587 3.50 1.126 1.397 1.563 0.0080 4 652 0.7500 0.7500 0.711 4.00 1.374 1.694 1.876 0.0080 4 * * * * without clamping fl at
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