-40%
NAREX 1500 M6 6H Machine tap with straight flutes and spiral point 3pcs DIN 371B
$ 15.83
- Description
- Size Guide
Description
Machine tap with straight flutes and spiral point, metric, DIN 371, suitable for structural steels, plain cast steels, free cutting steels, short chipping copper alloys, spheroidal and malleable cast iron, aluminium alloys with Si<10%.Machined material
Hole type
Cutting speed
Lubrication
Aluminium alloys si content < 10%
through hole (thread length L < 1,5xd1)
14-20
E
Aluminium alloys si content < 10%
through hole (thread length L > 1,5xd1)
14-20
E
Aluminium alloys si content > 10%
through hole (thread length L > 1,5xd1)
12-15
E
Aluminium alloys si content > 10%
through hole (thread length L < 1,5xd1)
12-15
E
Copper alloys (short chipping)
through hole (thread length L > 1,5xd1)
12-20
O/E
Copper alloys (short chipping)
through hole (thread length L < 1,5xd1)
12-20
O/E
Free cutting steels up to 800 N/mm2
through hole (thread length L > 1,5xd1)
10-14
O/E
Free cutting steels up to 800 N/mm2
through hole (thread length L < 1,5xd1)
10-14
O/E
Plain cast steels up to 500 N/mm2
through hole (thread length L > 1,5xd1)
6-10
O/E
Plain cast steels up to 500 N/mm2
through hole (thread length L < 1,5xd1)
6-10
O/E
Plain cast steels up to 800 N/mm2
through hole (thread length L < 1,5xd1)
10-14
O/E
Plain cast steels up to 800 N/mm2
through hole (thread length L > 1,5xd1)
10-14
O/E
Spheroidal graphite cast iron and malleable cast iron
blind hole (thread length < 1,5 d1, pilot drilling depth ≥ L+d1)
4-7
E
Spheroidal graphite cast iron and malleable cast iron
through hole (thread length L > 1,5xd1)
4-7
E
Spheroidal graphite cast iron and malleable cast iron
through hole (thread length L < 1,5xd1)
4-7
E
Structural steels and heat-treated steels up to 800 N/mm2
through hole (thread length L > 1,5xd1)
10-14
O/E
Structural steels and heat-treated steels up to 800 N/mm2
through hole (thread length L < 1,5xd1)
10-14
O/E
Structural steels up to 500 N/mm2
through hole (thread length L < 1,5xd1)
5-8
O/E
Structural steels up to 500 N/mm2
through hole (thread length L > 1,5xd1)
5-8
O/E