Machine tap with right-hand spiral flutes 35°



Thread G
Whitworth pipe straight thread

Profile sketch
55°

Thread standard
DIN ISO 228

Type N
Tap for steels up to 800 N/mm2

Tap material
Super high speed steel

Coating
Titanium nitride coating

Tap standard
DIN 5156

Chamfer C
Length 2-3 pitch

Spiral flute angle
35°

Hole type
Blind hole (thread length < 2 d1)
Catalogue number: 4062
Machine tap with spiral flutes, british standard pipe thread, DIN 5156, TiN coated, suitable for structural steels, cast steels, free cutting steels, spheroidal and malleable cast iron, aluminium alloys and long chipping copper alloys.
Download product data sheetSelect product model
Use
Machined material | Hole type | Cutting speed | Lubrication | Use |
---|---|---|---|---|
Aluminium alloys si content < 10% | blind hole (thread length L < 1,5xd1) | 15-30 |
E
Lubrication
Emulsion
|
![]() Use
Recommended use
|
Aluminium alloys si content < 10% | blind hole (thread length L < 2xd1) | 15-30 |
E
Lubrication
Emulsion
|
![]() Use
Recommended use
|
Aluminium alloys si content < 10% | blind hole (thread length < 1,5 d1, pilot drilling depth ≥ L+d1) | 15-30 |
E
Lubrication
Emulsion
|
![]() Use
Recommended use
|
Aluminium alloys si content > 10% | blind hole (thread length L < 1,5xd1) | 14-20 |
E
Lubrication
Emulsion
|
![]() Use
Possible use
|
Aluminium alloys si content > 10% | blind hole (thread length L < 2xd1) | 14-20 |
E
Lubrication
Emulsion
|
![]() Use
Possible use
|
Aluminium alloys si content > 10% | blind hole (thread length < 1,5 d1, pilot drilling depth ≥ L+d1) | 14-20 |
E
Lubrication
Emulsion
|
![]() Use
Possible use
|
Copper alloys (long chipping) | blind hole (thread length L < 2xd1) | 10-15 |
O
Lubrication
Cutting Oil
|
![]() Use
Possible use
|
Copper alloys (long chipping) | blind hole (thread length < 1,5 d1, pilot drilling depth ≥ L+d1) | 10-15 |
O
Lubrication
Cutting Oil
|
![]() Use
Possible use
|
Copper alloys (long chipping) | blind hole (thread length L < 1,5xd1) | 10-15 |
O
Lubrication
Cutting Oil
|
![]() Use
Possible use
|
Plain cast steels up to 800 N/mm2 | blind hole (thread length L < 2xd1) | 12-15 |
O/E
Lubrication
Cutting Oil/Emulsion
|
![]() Use
Recommended use
|
Plain cast steels up to 800 N/mm2 | blind hole (thread length < 1,5 d1, pilot drilling depth ≥ L+d1) | 12-15 |
O/E
Lubrication
Cutting Oil/Emulsion
|
![]() Use
Recommended use
|
Plain cast steels up to 800 N/mm2 | blind hole (thread length L < 1,5xd1) | 12-15 |
O/E
Lubrication
Cutting Oil/Emulsion
|
![]() Use
Recommended use
|
Spheroidal graphite cast iron and malleable cast iron | blind hole (thread length L < 2,5xd1) | 6-8 |
E
Lubrication
Emulsion
|
![]() Use
Possible use
|
Spheroidal graphite cast iron and malleable cast iron | blind hole (thread length L < 1,5xd1) | 6-8 |
E
Lubrication
Emulsion
|
![]() Use
Possible use
|
Spheroidal graphite cast iron and malleable cast iron | blind hole (thread length L < 2xd1) | 6-8 |
E
Lubrication
Emulsion
|
![]() Use
Possible use
|
Spheroidal graphite cast iron and malleable cast iron | blind hole (thread length < 1,5 d1, pilot drilling depth ≥ L+d1) | 6-8 |
E
Lubrication
Emulsion
|
![]() Use
Possible use
|
Structural steels and heat-treated steels up to 800 N/mm2 | blind hole (thread length L < 2xd1) | 12-15 |
O/E
Lubrication
Cutting Oil/Emulsion
|
![]() Use
Recommended use
|
Structural steels and heat-treated steels up to 800 N/mm2 | blind hole (thread length < 1,5 d1, pilot drilling depth ≥ L+d1) | 12-15 |
O/E
Lubrication
Cutting Oil/Emulsion
|
![]() Use
Recommended use
|
Structural steels and heat-treated steels up to 800 N/mm2 | blind hole (thread length L < 1,5xd1) | 12-15 |
O/E
Lubrication
Cutting Oil/Emulsion
|
![]() Use
Recommended use
|