Machine tap with straight flutes and spiral point




Thread M
ISO Metric coarse thread

Profile sketch
60°

Thread standard
DIN13

Type N
Tap for steels up to 800 N/mm2

Tap material
Vanadium extra high speed steel HSSE V3

Tap standard
DIN 376

Thread tolerance
ISO 2 - 6H

Chamfer B
Length 3,5-6 pitch

Hole type
Through hole (thread length L > 1,5xd1)
Catalogue number: 3500NX
High precision machine tap, metric, with straight flute and gun nose, DIN 376, suitable for structural steels, plain cast steels, free cutting steels, short chipping copper alloys, spheroidal and malleable cast iron, aluminium alloys Si<10 %.
Download product data sheetSelect product model
Use
Machined material | Hole type | Cutting speed | Lubrication | Use |
---|---|---|---|---|
Aluminium alloys si content < 10% | through hole (thread length L < 1,5xd1) | 10-15 |
O/E
Lubrication
Cutting Oil/Emulsion
|
![]() Use
Possible use
|
Aluminium alloys si content < 10% | through hole (thread length L > 1,5xd1) | 10-15 |
O/E
Lubrication
Cutting Oil/Emulsion
|
![]() Use
Possible use
|
Aluminium alloys si content > 10% | through hole (thread length L < 1,5xd1) | 10-15 |
O/E
Lubrication
Cutting Oil/Emulsion
|
![]() Use
Possible use
|
Aluminium alloys si content > 10% | through hole (thread length L > 1,5xd1) | 10-15 |
O/E
Lubrication
Cutting Oil/Emulsion
|
![]() Use
Possible use
|
Free cutting steels up to 800 N/mm2 | through hole (thread length L < 1,5xd1) | 10-15 |
O/E
Lubrication
Cutting Oil/Emulsion
|
![]() Use
Recommended use
|
Free cutting steels up to 800 N/mm2 | through hole (thread length L > 1,5xd1) | 10-15 |
O/E
Lubrication
Cutting Oil/Emulsion
|
![]() Use
Recommended use
|
Plain cast steels up to 500 N/mm2 | through hole (thread length L > 1,5xd1) | 12-15 |
O/E
Lubrication
Cutting Oil/Emulsion
|
![]() Use
Recommended use
|
Plain cast steels up to 500 N/mm2 | through hole (thread length L < 1,5xd1) | 12-15 |
O/E
Lubrication
Cutting Oil/Emulsion
|
![]() Use
Recommended use
|
Plain cast steels up to 800 N/mm2 | through hole (thread length L > 1,5xd1) | 10-15 |
O/E
Lubrication
Cutting Oil/Emulsion
|
![]() Use
Recommended use
|
Plain cast steels up to 800 N/mm2 | through hole (thread length L < 1,5xd1) | 10-15 |
O/E
Lubrication
Cutting Oil/Emulsion
|
![]() Use
Recommended use
|
Structural steels and heat-treated steels up to 800 N/mm2 | through hole (thread length L > 1,5xd1) | 10-15 |
O/E
Lubrication
Cutting Oil/Emulsion
|
![]() Use
Recommended use
|
Structural steels and heat-treated steels up to 800 N/mm2 | through hole (thread length L < 1,5xd1) | 10-15 |
O/E
Lubrication
Cutting Oil/Emulsion
|
![]() Use
Recommended use
|
Structural steels up to 500 N/mm2 | through hole (thread length L < 1,5xd1) | 10-15 |
O/E
Lubrication
Cutting Oil/Emulsion
|
![]() Use
Recommended use
|
Structural steels up to 500 N/mm2 | through hole (thread length L > 1,5xd1) | 10-15 |
O/E
Lubrication
Cutting Oil/Emulsion
|
![]() Use
Recommended use
|
Unalloyed aluminium | through hole (thread length L < 1,5xd1) | 10-15 |
O/E
Lubrication
Cutting Oil/Emulsion
|
![]() Use
Possible use
|
Unalloyed aluminium | through hole (thread length L > 1,5xd1) | 10-15 |
O/E
Lubrication
Cutting Oil/Emulsion
|
![]() Use
Possible use
|