METRIC FINE GUN NOSE TAPS
THROUGH HOLE
TAPS
Guhring no.
827
2871
Standard
DIN 374
Tool material
HSS-E
Surface Type
N
Form
N
B
B
Cutting direction
right-hand
right-hand
Tolerance
ISO 2 / 6H
ISO 2 / 6H
10-15
6-12
Application Cutting speed m/min
d1
d2
SW
l2
dk
l1
d1
P
d2
SW
dk
I1
l2
Code
mm M3 M4 M5 M6 M6 M8 M8 M8 M10 M10 M10 M12 M12 M12 M14 M14 M14 M16 M16 M18 M18 M20 M20 M20 M22 M22 M24 M24 M24 M30 M32
mm 0.35 0.50 0.50 0.50 0.75 0.50 0.75 1.00 0.75 1.00 1.25 1.00 1.25 1.50 1.00 1.25 1.50 1.00 1.50 1.00 1.50 1.00 1.50 2.00 1.50 2.00 1.00 1.50 2.00 1.50 1.50
mm 2.20 2.80 3.50 4.50 4.50 6.00 6.00 6.00 7.00 7.00 7.00 9.00 9.00 9.00 11.00 11.00 11.00 12.00 12.00 14.00 14.00 16.00 16.00 16.00 18.00 18.00 18.00 18.00 18.00 22.00 22.00
mm
mm 2.65 3.50 4.50 5.50 5.25 7.50 7.25 7.00 9.25 9.00 8.80 11.00 10.80 10.50 13.00 12.80 12.50 15.00 14.50 17.00 16.50 19.00 18.50 18.00 20.50 20.00 23.00 22.50 22.00 28.50 30.50
mm 56.00 63.00 70.00 80.00 80.00 80.00 80.00 90.00 90.00 90.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 110.00 110.00 125.00 125.00 140.00 125.00 140.00 140.00 140.00 140.00 150.00 150.00
mm 7.00 8.00 10.00 13.00 13.00 14.00 14.00 18.00 18.00 18.00 20.00 20.00 20.00 20.00 20.00 20.00 20.00 22.00 22.00 25.00 25.00 25.00 25.00 32.00 25.00 32.00 28.00 28.00 28.00 28.00 28.00
no. 3.002 4.003 5.003 6.003 6.004 8.003 8.004 8.005 10.004 10.005 10.006 12.005 12.006 12.007 14.005 14.006 14.007 16.005 16.007 18.005 18.007 20.005 20.007 20.008 22.007 22.008 24.005 24.007 24.008 30.007 32.007
bright
2.10 2.70 3.40 3.40 4.90 4.90 4.90 5.50 5.50 5.50 7.00 7.00 7.00 9.00 9.00 9.00 9.00 9.00 11.00 11.00 12.00 12.00 12.00 14.50 14.50 14.50 14.50 14.50 18.00 18.00
steam tempered
nitrided
AVAILABILITY • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •
P AlCrN
TiN
• • • • • • • • •
• • • • •
•
C TiCN
Carbo
80 universal
general steel
tool steel
stainless steel
Aluminium
cast materials