Machine tap with straight flutes and spiral point



Thread M
ISO Metric coarse thread

Profile sketch
60°

Thread standard
DIN13

Type H
Tap for steels up to 1100 N/mm2

Tap material
Vanadium extra high speed steel HSSE V3

Coating
Titanium carbonitridenitride coating

Tap standard
DIN 371

Thread tolerance
ISO 2 - 6H

Chamfer B
Length 3,5-6 pitch

Hole type
Through hole (thread length L > 1,5xd1)
Catalogue number: 1580
Machine tap with straight flutes and spiral point, metric, DIN 371, TiCN coated, suitable for case hardened and nitriding steels, heat-treated steels, tool steels, spheroidal and malleable cast iron.
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Use
Machined material | Hole type | Cutting speed | Lubrication | Use |
---|---|---|---|---|
Case hardened steels and nitriding steels up to 1100 N/mm2 | through hole (thread length L > 1,5xd1) | 4-8 |
O/E
Lubrication
Cutting Oil/Emulsion
|
![]() Use
Recommended use
|
Case hardened steels and nitriding steels up to 1100 N/mm2 | through hole (thread length L < 1,5xd1) | 4-8 |
O/E
Lubrication
Cutting Oil/Emulsion
|
![]() Use
Recommended use
|
Heat-treated steels up to 1100 N/mm2 | through hole (thread length L < 1,5xd1) | 4-8 |
O/E
Lubrication
Cutting Oil/Emulsion
|
![]() Use
Recommended use
|
Heat-treated steels up to 1100 N/mm2 | through hole (thread length L > 1,5xd1) | 4-8 |
O/E
Lubrication
Cutting Oil/Emulsion
|
![]() Use
Recommended use
|
Spheroidal graphite cast iron and malleable cast iron | blind hole (thread length < 1,5 d1, pilot drilling depth ≥ L+d1) | 7-10 |
E
Lubrication
Emulsion
|
![]() Use
Possible use
|
Spheroidal graphite cast iron and malleable cast iron | through hole (thread length L > 1,5xd1) | 7-10 |
E
Lubrication
Emulsion
|
![]() Use
Possible use
|
Spheroidal graphite cast iron and malleable cast iron | through hole (thread length L < 1,5xd1) | 7-10 |
E
Lubrication
Emulsion
|
![]() Use
Possible use
|
Tool steels up to 1100 N/mm2 | through hole (thread length L < 1,5xd1) | 4-8 |
O/E
Lubrication
Cutting Oil/Emulsion
|
![]() Use
Recommended use
|
Tool steels up to 1100 N/mm2 | through hole (thread length L > 1,5xd1) | 4-8 |
O/E
Lubrication
Cutting Oil/Emulsion
|
![]() Use
Recommended use
|