GUHRING - Каталог Метчики - 2011 EN
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Stainless Steel and Aerospace Alloys
DIN length - DIN shank Metric/
Metric Fine
Series 877 - PM cobalt, Metric, spiral point, bright nish, DIN 371
Series 1870 - Cobalt, Metric, spiral point, bright nish, DIN 371 6H
Class of Fit
Size No. Shank dia. Square Size Overall ISO2 (6H) DIN 371 DIN 371 Order Cut Taps
M2 x 0.40 Length Through Hole
M2.2 x 0.45 Flutes mm mm Approx. Series Series No. 0° Helix
M3 X 0.50 3 2.800 2.100 mm 2.000 Plug Tap
M4 X 0.70 3 2.800 2.100 45.000 Limits 877 1870 2.200
M5 X 0.80 3 3.500 2.700 45.000 D2/D3 { { 3.000 Chamfer Lead
M6 X 1.00 3 4.500 3.400 56.000 D2/D3 { 4.000
M8 X 1.25 3 6.000 4.900 63.000 D2/D3 z z 5.000 B · 3.5 - 5
M10 X 1.50 3 6.000 4.900 70.000 D3/D4 z { 6.000
3 8.000 6.200 80.000 D3/D4 z { 8.000
3 10.000 8.000 90.000 D4/D5 z z 10.000
100.000 D4/D5 z z
D4/D5 z z
DIN length - DIN shank
Series 1873 - Cobalt, Metric Fine, spiral point, bright nish, DIN 374
Size No. Shank dia. Square Size Overall ISO2 (6H) DIN 374 Order
M3 X 0.35 Length Approx.
M4 X 0.50 Flutes mm mm Limits Series No.
M5 X 0.50 3 2.200 n.a. mm D2/D3 3.002
M6 X 0.75 3 2.800 2.100 56.000 D3/D4 1873 4.003
M8 X 1.00 3 3.500 2.700 63.000 D3/D4 { 5.003
M10 X 1.00 3 4.500 3.400 70.000 D3/D4 { 6.004
M12 X 1.00 3 6.000 4.900 80.000 D4/D5 { 8.005
M14 X 1.50 3 7.000 5.500 90.000 D4/D5 { 10.005
M16 X 1.50 3 9.000 7.000 90.000 D4/D5 z 12.005
M18 X 1.50 3 11.000 9.000 100.000 D4/D5 z 14.007
M20 X 1.5 3 12.000 9.000 100.000 D4/D5 { 16.007
M24 X 1.5 4 14.000 11.000 100.000 D4/D5 z 18.007
M24 X 2.00 4 16.000 12.000 110.000 { 20.007
4 18.000 14.500 125.000 D6/D7 { 24.007
4 18.000 14.500 140.000 24.008
140.000 {
z
Refer to pages 142-145 for additional dimensional information
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