Machine tap with straight flute and chip breaker




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

Coating
Oxidation

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: 3540NX
High precision machine tap, metric, with straight flute and gun nose, DIN 376, steam oxided, suitable for construction steels, cast steels, free cutting steels, structural steels, 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) | 12-15 |
O/E
Lubrication
Cutting Oil/Emulsion
|
![]() Use
Possible use
|
Aluminium alloys si content < 10% | through hole (thread length L > 1,5xd1) | 12-15 |
O/E
Lubrication
Cutting Oil/Emulsion
|
![]() Use
Possible use
|
Aluminium alloys si content > 10% | through hole (thread length L < 1,5xd1) | 12-15 |
O/E
Lubrication
Cutting Oil/Emulsion
|
![]() Use
Possible use
|
Aluminium alloys si content > 10% | through hole (thread length L > 1,5xd1) | 12-15 |
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) | 12-15 |
O/E
Lubrication
Cutting Oil/Emulsion
|
![]() Use
Possible use
|
Unalloyed aluminium | through hole (thread length L > 1,5xd1) | 12-15 |
O/E
Lubrication
Cutting Oil/Emulsion
|
![]() Use
Possible use
|