Page 299 - DC

KERNLOCHBOHRUNGEN - CORE HOLES

UNS ANSI B1.1, 2B W (BSW) BS 84, (DIN11 - 1970)

Ø’’ P P Kern-Ø Mutter - Core Ø nut Ø’’ P P Kern-Ø Mutter - Core Ø nut
   
d TPI mm Ø mini Ø maxi Ø guide line d TPI mm Ø mini Ø maxi Ø guide line
1 1
10 36 0.706 4.064 4.216 4.10 (3/32’’) 48 1.80
10 40 0.635 4.141 4.292 4.20 1/8’’ 40 0.635 2.362 2.591 2.50
10 56 0.454 4.344 4.445 4.40 (5/32’’) 32 3.10
1/4’’ 36 0.706 5.588 5.740 5.65 3/16’’ 24 1.058 3.406 3.744 3.60
1/4’’ 40 0.635 5.665 5.816 5.70 (7/32’’) 24 4.40
1/4’’ 48 0.529 5.766 5.892 5.80 1/4’’ 20 1.270 4.724 5.156 4.90
1/4’’ 56 0.454 5.868 5.969 5.90 5/16’’ 18 1.411 6.129 6.588 6.40
5/16’’ 36 0.706 7.163 7.340 7.25 3/8’’ 16 1.588 7.493 7.988 7.70
3/8’’ 36 0.706 8.763 8.940 8.80 7/16’’ 14 1.814 8.791 9.332 9.10
7/16’’ 24 1.058 9.957 10.210 10.00 1/2’’ 12 2.117 9.987 10.589 10.30
1/2’’ 24 1.058 11.557 11.811 11.60 5/8’’ 11 2.309 12.918 13.558 13.30
1’’ 14 1.814 23.445 23.825 23.60 3/4’’ 10 2.540 15.799 16.484 16.20
7/8’’ 9 2.822 18.613 19.355 19.25
1’’ 8 3.175 21.336 22.149 21.90
G (BSP) DIN ISO 228

Ø’’ P P Kern-Ø Mutter - Core Ø nut PG DIN 40430
 
d TPI mm Ø mini Ø maxi Ø guide line Ø P P Kern-Ø Mutter - Core Ø nut
1
 
1/16’’ 28 0.907 6.561 6.843 6.75 d TPI mm Ø mini Ø maxi Ø guide line
1/8’’ 28 0.907 8.566 8.848 8.75 1
1/4’’ 19 1.337 11.445 11.890 11.60 7 20 1.270 11.28 11.43 11.35
3/8’’ 19 1.337 14.950 15.395 15.20 9 18 1.411 13.86 14.01 13.90
1/2’’ 14 1.814 18.631 19.172 18.90 11 18 1.411 17.26 17.41 17.30
5/8’’ 14 1.814 20.587 21.128 20.90 13.5 18 1.411 19.06 19.21 19.10
3/4’’ 14 1.814 24.117 24.658 24.40 16 18 1.411 21.16 21.31 21.20
7/8’’ 14 1.814 27.877 28.418 28.20 21 16 1.588 26.78 27.03 26.80
1’’ 11 2.309 30.291 30.931 30.70 29 16 1.588 35.48 35.73 35.50
1 1/8’’ 11 2.309 34.939 35.579 35.30 36 16 1.588 45.48 45.73 45.50
1 1/4’’ 11 2.309 38.952 39.592 39.30 42 16 1.588 52.48 52.73 52.50
1 3/8’’ 11 2.309 41.365 42.005 41.80 48 16 1.588 57.78 58.03 57.80
1 1/2’’ 11 2.309 44.845 45.485 45.20
1 3/4’’ 11 2.309 50.788 51.428 51.20
2’’ 11 2.309 56.656 57.296 57.00 TR ISO 2901-2904, DIN 103, 7H
2 1/4’’ 11 2.309 62.752 63.392 63.10
2 1/2’’ 11 2.309 72.226 72.866 72.60 Ø P Kern-Ø Mutter - Core Ø nut
3’’ 11 2.309 84.926 85.566 85.30  
d mm Ø mini Ø maxi Ø guide line
1
10 2 8 8.236 8.20
12 3 9 9.315 9.25
14 3 11 11.315 11.25
16 4 12 12.375 12.25
18 4 14 14.375 14.25
20 4 16 16.375 16.25
22 5 17 17.450 17.25
24 5 19 19.450 19.25
26 5 21 21.450 21.25
28 5 23 23.450 23.25
30 6 24 24.500 24.25
32 6 26 26.500 26.25

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