Page 408 - DC_SWISS(Catalogue_TM_ES-EN)

Ø DE TALADRO PREVIO AL ROSCADO

NIHS 06-10 (ISO 1501 / DIN 14) UN (ANSI B1.1 / ISO 5864)

núcleo 5H núcleo 6H Ø nom TPI Tolerancia Ø núcleo Ø taladrado
Ø nom Paso Ø núcleo Ø taladrado Ø núcleo Ø taladrado min. max.
min. max. min. max. 5/16’’ 28 2B 6.955 7.169 7.10
S 0.30 0.08 0.223 0.240 0.23 - - - 5/16’ 20 2B 6.563 6.855 6.70
S 0.35 0.09 0.264 0.286 0.275 - - - 3/8’’ 28 2B 8.543 8.756 8.60
S 0.40 0.10 0.304 0.330 0.32 0.304 0.342 0.34 3/8’’ 20 2B 8.150 8.442 8.30
S 0.45 0.10 0.354 0.380 0.37 0.354 0.392 0.39 7/16’’ 32 2B 10.253 10.441 10.30
S 0.50 0.125 0.380 0.415 0.40 0.380 0.435 0.42 7/16’’ 16 2B 9.394 9.752 9.60
S 0.55 0.125 0.430 0.465 0.45 0.430 0.485 0.47 1/2’’ 32 2B 11.841 12.029 11.90
S 0.60 0.15 0.456 0.502 0.48 0.456 0.522 0.50 1/2’’ 16 2B 10.981 11.340 11.20
S 0.70 0.175 0.532 0.585 0.56 0.532 0.605 0.58 9/16’’ 32 2B 13.428 13.616 13.50
S 0.80 0.20 0.608 0.665 0.64 0.608 0.685 0.66 9/16’’ 28 2B 13.305 13.519 13.40
S 0.90 0.225 0.684 0.745 0.72 0.684 0.765 0.74 9/16’’ 20 2B 12.913 13.205 13.10
S 1.00 0.25 0.760 0.825 0.80 0.760 0.845 0.82 9/16’’ 16 2B 12.569 12.927 12.70
S 1.10 0.25 0.860 0.925 0.90 0.860 0.945 0.92 5/8’’ 32 2B 15.016 15.204 15.10
S 1.20 0.25 0.960 1.025 1.00 0.960 1.045 1.02 5/8’’ 28 2B 14.893 15.106 15.00
S 1.30 0.30 1.012 1.085 1.05 1.012 1.105 1.07 5/8’’ 20 2B 14.500 14.792 14.60
S 1.40 0.30 1.112 1.185 1.15 1.112 1.205 1.17 5/8’’ 16 2B 14.156 14.515 14.30
5/8’’ 12 2B 13.584 14.043 13.80
11/16’’ 32 2B 16.603 16.791 16.70
UNF (ANSI B1.1 / ISO 5864) 11/16’’ 28 2B 16.480 16.694 16.60
11/16’’ 20 2B 16.088 16.380 16.20
Ø nom TPI Tolerancia Ø núcleo Ø taladrado 11/16’’ 16 2B 15.744 16.102 15.90
min. max.
11/16’’ 12 2B 15.171 15.631 15.40
N°1 72 2B 1.474 1.612 1.50
N°2 64 2B 1.756 1.912 1.80 3/4’’ 32 2B 18.191 18.379 18.30
N°3 56 2B 2.025 2.198 2.10 3/4’’ 28 2B 18.068 18.281 18.20
N°4 48 2B 2.271 2.458 2.35 3/4’’ 12 2B 16.759 17.218 17.00
N°5 44 2B 2.551 2.740 2.60 13/16’’ 32 2B 19.778 19.966 19.90
N°6 40 2B 2.820 3.022 2.90 13/16’’ 28 2B 19.655 19.869 19.80
13/16’’ 16 2B 18.919 19.277 19.10
N°8 36 2B 3.404 3.606 3.50
13/16’’ 12 2B 18.346 18.806 18.60
N°10 32 2B 3.963 4.165 4.05
7/8’’ 32 2B 21.366 21.554 21.50
N°12 28 2B 4.496 4.724 4.60
7/8’’ 28 2B 21.243 21.456 21.30
1/4’’ 28 2B 5.360 5.588 5.50
7/8’’ 16 2B 20.506 20.865 20.70
5/16’’ 24 2B 6.782 7.035 6.90
7/8’’ 12 2B 19.934 20.393 20.20
3/8’’ 24 2B 8.382 8.636 8.50
7/16’’ 20 2B 9.729 10.033 9.80 15/16’’ 32 2B 22.953 23.141 23.00
1/2’’ 20 2B 11.329 11.607 11.40 15/16’’ 28 2B 22.830 23.044 22.90
9/16’’ 18 2B 12.751 13.081 12.90 15/16’’ 16 2B 22.094 22.452 22.30
5/8’’ 18 2B 14.351 14.681 14.50 15/16’’ 12 2B 21.521 21.981 21.80
3/4’’ 16 2B 17.323 17.678 17.50 1'' 32 2B 24.541 24.729 24.60
7/8’’ 14 2B 20.270 20.675 20.40 1'' 28 2B 24.418 24.631 24.50
1'' 16 2B 23.681 24.040 23.90
1 1/16’’ 28 2B 26.005 26.219 26.10
1 1/16’’ 20 2B 25.613 25.905 25.80
1 1/16’’ 18 2B 25.460 25.783 25.60
1 1/16’’ 16 2B 25.269 25.627 25.40
1 1/16’’ 12 2B 24.696 25.156 24.90

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