Machine tap with straight flutes




Thread M
ISO Metric coarse thread

Thread MF
ISO Metric fine thread

Profile sketch
60°

Tap standard
NAREX

Type H
Tap for steels up to 1100 N/mm2

Tap material
Powder high speed steel

Coating
Titanium carbonitridenitride coating

Chamfer C
Length 2-3 pitch

Hole type
Through hole (thread length L < 1,5xd1)

Hole type
Blind hole (thread length < 1,5 d1)
Catalogue number: 3230NX
High performance machine tap with straight flutes, metric, NAREX standard, TiCN coating, suitable for hardened steels 40-50 HRC
Download product data sheetSelect product model
Use
Machined material | Hole type | Cutting speed | Lubrication | Use |
---|---|---|---|---|
Heat-treated steels up to 1400 N/mm2 | through hole (thread length L > 1,5xd1) | 3-5 |
O
Lubrication
Cutting Oil
|
![]() Use
Recommended use
|
Heat-treated steels up to 1400 N/mm2 | blind hole (thread length L < 1,5xd1) | 3-5 |
O
Lubrication
Cutting Oil
|
![]() Use
Recommended use
|
High-alloyed steels up to 1400 N/mm2 | through hole (thread length L > 1,5xd1) | 3-5 |
O
Lubrication
Cutting Oil
|
![]() Use
Recommended use
|
High-alloyed steels up to 1400 N/mm2 | blind hole (thread length L < 1,5xd1) | 3-5 |
O
Lubrication
Cutting Oil
|
![]() Use
Recommended use
|