для заказа - ilix@ilix-tools.ru Ni
DIN 2184/1
Maschinen-Gewindebohrer mit verstrktem Schaft
fr Unified Grobgewinde UNC - ASME - B 1.1 Baumae an
DIN 371 angelehnt
Machine taps with reinforced shank
for unified coarse thread UNC - ASME – B 1.1
dimensions generally as per DIN 371
Ni
UNC
d2
a
l2
l1
Typ / Type Ni
2 BX
Toleranz B/4-5
Tolerance
Anschnittform / Anzahl der Gnge
Chamfer form / No. of threads
Schneidrichtung
Cutting direction
Schneidstoff/ Material HSS-Co-PM
mm Gg/1” Kernloch l l d2mm a mm 6869
Tpi Tap drill 1 2
UNC nr. 2 h9 h12
- 56 1,85 mm mm
UNC nr. 3 2,10 2,8 2,1
- 48 2,35 45 9 2,8 2,1
UNC nr. 4 2,65 50 9 3,5 2,7
- 40 2,85 56 11 3,5 2,7
UNC nr. 5 - 40 3,50 56 11 4,0 3,0
UNC nr. 6 - 32 3,90 56 13 4,5 3,4
UNC nr. 8 - 32 4,50 63 13 6,0 4,9
UNC nr. 10 - 24 5,10 70 16 6,0 4,9
UNC nr. 12 - 24 6,60 80 17 7,0 5,5
- 20 8,00 80 17 8,0 6,2
UNC 1/4 - 18 90 20 10,0 8,0
100 20
UNC 5/16 16
UNC 3/8
364
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