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852570
Rychlořezná ocel HSS
~DIN 1824A
Řezné podmínky
Materiál
Pevnost
Ae
Vc
fz (mm/z)
Ø 63
Ø 80
Ø 100
Ø 125
Ø 160
P.1 | Automatové a konstrukční oceli
≤ 600 N/mm²
1xS
30
0.035
0.04
0.043
0.048
0.052
P.4 | Zušlechtěné oceli
≤ 900 N/mm²
1xS
20
0.035
0.04
0.043
0.048
0.052
K.1 | Litina (≤ 240 HB)
≤ 820 N/mm²
1xS
25
0.035
0.04
0.043
0.048
0.052
K.2 | Litina (> 240 HB)
> 800 N/mm²
1xS
17
0.035
0.04
0.043
0.048
0.052
N.4 | Měď, slitiny mědi, mosaz a bronz
≤ 800 N/mm²
1xS
50-90
0.035
0.04
0.043
0.048
0.052
Výpočty řezných podmínek
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