Data Sheet

06
164
M
Ø1
L1
L2
Ø2
HSSE
Co 5
HSS
HSSE
Co 5
HSSE
Co 5
HSS
1200
N/mm²
900
N/mm²
1000
N/mm²
1000
N/mm²
800
N/mm²
HSS
HSSE
Co 5
60°
4
B
DIN
371
ISO 2
6H
Explanation of symbols from page 315
Machine taps M DIN 371
HSS and HSSE-Co 5, ground
Machine taps with reinforced shank
for through threads.
Chamfer: type B, 4 - 5 threads with progressive tap
Thread: metric, DIN ISO 13
Flanks: relief-ground
Packing unit: individual plastic pack
Steel (N/mm2) < 800
Steel (N/mm2) < 1000
Steel (N/mm2) < 1200
Rust-resistant steel
Aluminium
Brass
Bronze
Plastics
Cast iron
Titanium alloyed
Nominal
thread size
Pitch
mm
Thread core hole
Ø1 mm
L1
mm
L2 max.
mm
Ø2
mm
M 2 0,40 1,60 45,0 8,0 2,8
M 2,5 0,45 2,05 50,0 9,0 2,8
M 3 0,50 2,50 56,0 11,0 3,5
M 4 0,70 3,30 63,0 13,0 4,5
M 5 0,80 4,20 70,0 16,0 6,0
M 6 1,00 5,00 80,0 19,0 6,0
M 8 1,25 6,80 90,0 22,0 8,0
M 10 1,50 8,50 100,0 24,0 10,0
Nominal
thread size
M 2 232 020 232 020 E 232 020 VA 232 020 T 232 020 EF 1
M 2,5 232 025 232 025 E 232 025 VA 232 025 T 232 025 EF 1
M 3 232 030 232 030 E 232 030 VA 232 030 T 232 030 EF 1
M 4 232 040 232 040 E 232 040 VA 232 040 T 232 040 EF 1
M 5 232 050 232 050 E 232 050 VA 232 050 T 232 050 EF 1
M 6 232 060 232 060 E 232 060 VA 232 060 T 232 060 EF 1
M 8 232 080 232 080 E 232 080 VA 232 080 T 232 080 EF 1
M 10 232 100 232 100 E 232 100 VA 232 100 T 232 100 EF 1
To increase the service life - reduce speed!
Cooling while countersinking!
Schematic illustration. Smaller diameters can be supplied with a tip for production reasons.