UNC GUN NOSE taps - HSS-E
UNC GUN NOSE TAPS THROUGH HOLEs
Through hole Guhring no. Standard
873
5725
878
1980
1985
DIN 371
DIN 371
DIN 376
DIN 371
DIN 376
Tool material
HSS-E
Surface Cutting direction
rh
rh
rh
rh
rh
Tolerance
2B
2B
2B
2B
2B
10-15
10-15
10-15
6-12
6-12
Application Cutting speed m/min
d1
d2
SW
l2
dk
l1
d1
d2
SW
l2
dk
l1
TAPS 102
d1 X P
Code no.
d2
SW
dk
I1
l2
inch
mm
mm
mm
mm
mm
mm
No. 2-56 No. 3-48 No. 4-40 No. 5-40 No. 6-32 No. 8-32 No. 10-24 No. 12-24 1/4 x 20 5/16 x 18 3/8 x 16 7/16 x 14 1/2 x 13 9/16 x 12 5/8 x 11 3/4 x 10 7/8 x 9 1" x 8 1 1/8 x 7 1 1/4 x 7 1 1/2 x 6
2.184 2.515 2.845 3.175 3.505 4.166 4.826 5.486 6.350 7.938 9.525 11.113 12.700 14.288 15.875 19.050 22.225 25.400 28.575 31.750 38.100
2.80 2.80 3.50 3.50 4.00 4.50 6.00 6.00 7.00 8.00 10.00 8.00 9.00 11.00 12.00 14.00 18.00 18.00 18.00 18.00 28.00
2.10 2.10 2.70 2.70 3.00 3.40 4.90 4.90 5.50 6.20 8.00 6.20 7.00 9.00 9.00 11.00 14.50 14.50 18.00 18.00 22.00
1.85 2.10 2.35 2.65 2.85 3.50 3.90 4.50 5.10 6.60 8.00 9.40 10.80 12.20 13.50 16.50 19.50 22.25 25.00 28.00 34.00
45.00 50.00 56.00 56.00 56.00 63.00 70.00 80.00 80.00 90.00 100.00 100.00 110.00 110.00 110.00 125.00 140.00 160.00 180.00 180.00 200.00
9.00 9.00 11.00 11.00 12.00 13.00 14.00 16.00 16.00 18.00 20.00 22.00 25.00 30.00 30.00 33.00 35.00 38.00 44.00 44.00 50.00
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