Page 318 - Carbide drills I Thread cutting tools 2023
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Application Material UNC P(TPI) [mm] [mm] 1.5 x d [min ] [100%] 2.0 x d [min ] [100%] 3.0 x d [min ] [100%]
-1
-1
-1
Steel Nr.2 -56.0 2.184 0.454 20 2915 1323 16 2330 1058 12 1750 795
500 - 850 N/mm² Nr.4 -40.0 2.845 0.635 20 2240 1422 16 1790 1137 12 1345 854
Nr.6 -32.0 3.505 0.794 20 1815 1441 16 1455 1155 12 1090 866
Nr.8 -32.0 4.166 0.794 20 1530 1215 16 1225 973 12 915 727
Nr.10 -24.0 4.826 1.058 20 1320 1397 16 1055 1116 12 790 836
Nr.12 -24.0 5.486 1.058 20 1160 1227 16 930 984 12 695 735
1/4 -20.0 6.350 1.270 20 1005 1276 16 800 1016 12 600 762
5/16 -18.0 7.938 1.411 20 800 1129 16 640 903 12 480 677
3/8 -16.0 9.525 1.588 20 670 1064 16 535 850 12 400 635
Steel 7/16 -14.0 11.113 1.814 20 575 1043 16 460 834 12 345 626
500 - 850 N/mm² 1/2 -13.0 12.700 1.954 20 500 977 16 400 782 12 300 586
9/16 -12.0 14.288 2.117 20 445 942 16 355 752 12 265 561
5/8 -11.0 15.875 2.309 20 400 924 16 320 739 12 240 554
3/4 -10.0 19.050 2.540 20 335 851 16 265 673 12 200 508
7/8 -9.0 22.225 2.822 20 285 804 16 230 649 12 170 480
Steel Nr.2 -56.0 2.184 0.454 16 2330 1058 12 1750 795 10 1455 661
850 - 1100 N/mm² Nr.4 -40.0 2.845 0.635 16 1790 1137 12 1345 854 10 1120 711
Nr.6 -32.0 3.505 0.794 16 1455 1155 12 1090 866 10 910 723
Nr.8 -32.0 4.166 0.794 16 1225 973 12 915 727 10 765 607
Nr.10 -24.0 4.826 1.058 16 1055 1116 12 790 836 10 660 698
Nr.12 -24.0 5.486 1.058 16 930 984 12 695 735 10 580 614
1/4 -20.0 6.350 1.270 16 800 1016 12 600 762 10 500 635
5/16 -18.0 7.938 1.411 16 640 903 12 480 677 10 400 564
3/8 -16.0 9.525 1.588 16 535 850 12 400 635 10 335 532
Steel 7/16 -14.0 11.113 1.814 16 460 834 12 345 626 10 285 517
850 - 1100 N/mm² 1/2 -13.0 12.700 1.954 16 400 782 12 300 586 10 250 489
9/16 -12.0 14.288 2.117 16 355 752 12 265 561 10 225 476
5/8 -11.0 15.875 2.309 16 320 739 12 240 554 10 200 462
3/4 -10.0 19.050 2.540 16 265 673 12 200 508 10 165 419
7/8 -9.0 22.225 2.822 16 230 649 12 170 480 10 145 409
Steel Nr.2 -56.0 2.184 0.454 5 730 331 3 435 198 - - -
1100 - 1300 N/mm² Nr.4 -40.0 2.845 0.635 5 560 356 3 335 213 - - -
Nr.6 -32.0 3.505 0.794 5 455 361 3 270 214 - - -
Nr.8 -32.0 4.166 0.794 5 380 302 3 230 183 - - -
Nr.10 -24.0 4.826 1.058 5 330 349 3 200 212 - - -
Nr.12 -24.0 5.486 1.058 5 290 307 3 175 185 - - -
1/4 -20.0 6.350 1.270 5 250 318 3 150 191 - - -
5/16 -18.0 7.938 1.411 5 200 282 3 120 169 - - -
3/8 -16.0 9.525 1.588 5 165 262 3 100 159 - - -
Steel 7/16 -14.0 11.113 1.814 5 145 263 3 85 154 - - -
1100 - 1300 N/mm² 1/2 -13.0 12.700 1.954 5 125 244 3 75 147 - - -
9/16 -12.0 14.288 2.117 5 110 233 3 65 138 - - -
5/8 -11.0 15.875 2.309 5 100 231 3 60 139 - - -
3/4 -10.0 19.050 2.540 5 85 216 3 50 127 - - -
7/8 -9.0 22.225 2.822 5 70 198 3 45 127 - - -
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