Machine tap with straight flutes
Thread M
ISO Metric coarse thread
Profile sketch
60°
Thread standard
DIN13
Type GG
Tap for část iron
Tap material
Super high speed steel
Coating
Titanium carbonitridenitride coating
Tap standard
DIN 371
Thread tolerance
ISO 2 - 6HX
Chamfer C
Length 2-3 pitch
Hole type
Through hole (thread length L > 1,5xd1)
Hole type
Blind hole (thread length < 2,5 d1)
Catalogue number: 1080
Machine tap with sttraight flutes, metric, DIN 371, TiCN coated, suitable for grey cast iron, aluminium alloys with Si>10 %.
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Use
| Machined material | Hole type | Cutting speed | Lubrication | Use |
|---|---|---|---|---|
| Aluminium alloys si content > 10% | blind hole (thread length < 1,5 d1, pilot drilling depth ≥ L+d1) | 12-20 |
E
Lubrication
Emulsion
|
Use
Possible use
|
| Aluminium alloys si content > 10% | through hole (thread length L < 1,5xd1) | 12-20 |
E
Lubrication
Emulsion
|
Use
Possible use
|
| Grey cast iron | blind hole (thread length < 1,5 d1, pilot drilling depth ≥ L+d1) | 15-20 |
E
Lubrication
Emulsion
|
Use
Recommended use
|
| Grey cast iron | blind hole (thread length L < 2,5xd1) | 15-20 |
E
Lubrication
Emulsion
|
Use
Recommended use
|
| Grey cast iron | through hole (thread length L > 1,5xd1) | 15-20 |
E
Lubrication
Emulsion
|
Use
Recommended use
|
| Grey cast iron | blind hole (thread length L < 1,5xd1) | 15-20 |
E
Lubrication
Emulsion
|
Use
Recommended use
|
| Grey cast iron | through hole (thread length L < 1,5xd1) | 15-20 |
E
Lubrication
Emulsion
|
Use
Recommended use
|
| Grey cast iron | blind hole (thread length L < 2xd1) | 15-20 |
E
Lubrication
Emulsion
|
Use
Recommended use
|