materiál: ocel ČSN 17 022 (X20CR13)
Vc n ØRa ØRa ØRa
1,06 11,2 8,128 7,546 6,208
1,32 14 8,859 7,846 6,259
1,70 18 9,417 7,920 5,975
2,11 22,4 9,172 7,639 5,598
2,64 28 8,280 6,767 5,304
3,30 35 7,309 6,238 5,085
4,24 45 6,681 5,937 4,679
5,28 56 5,899 4,764 4,450
6,69 71 4,770 4,111 3,839
8,48 90 4,298 3,193 3,561
10,56 112 3,690 2,880 3,283
13,19 140 2,774 2,405 3,314
16,96 180 2,258 2,090 3,359
21,11 224 1,844 1,834 3,156
Vc [m/min] n [ /ot ] f = 0,15 f = 0,1 f = 0,051 rychlost otáčky posuv posuv posuv
