431 fraisa.com II X7204 X-AL X 7204 218 Ø Code d1 0/-0.01 d2 h4 d3 l1 l2 l3 l4 r 0/+0.015 z 218 4.00 6.00 3.70 69 5.00 24.00 28.95 1.000 4 258 5.00 6.00 4.60 75 6.00 30.00 33.27 1.000 4 293 6.00 6.00 5.50 80 7.00 42.34 43.00 1.000 4 297 6.00 6.00 5.50 80 7.00 42.34 43.00 1.000 6 384 8.00 8.00 7.40 90 9.00 52.29 53.00 1.000 4 388 8.00 8.00 7.40 90 9.00 52.29 53.00 1.000 6 435 10.00 10.00 9.20 105 11.00 63.20 64.00 1.000 4 445 10.00 10.00 9.20 105 11.00 63.20 64.00 1.000 6 486 12.00 12.00 11.00 120 13.00 73.13 74.00 1.000 4 496 12.00 12.00 11.00 120 13.00 73.13 74.00 1.000 6 608 16.00 16.00 15.00 135 17.00 85.13 86.00 1.000 6 • • • • • • • • • • • λ 55° γ -10° Rm 850-1100 HRC 24-34 Rm 1100-1300 HRC 34-42 Rm 1300-1500 HRC 42-48 HRC 48-56 HRC 56-60 HRC > 60 Ti Titanium GG(G) Tool Steel HSS Фૼ쨰ૂ խ̸ ૱ն мȞͳΟ ø-ˢͳΟࠦ Գ∳ࢧ XSpeed ȓ ה r 0/+0.015, 6xd
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