Machine tap with right-hand spiral flutes 15°
Thread M
ISO Metric coarse thread
Profile sketch
60°
Thread standard
DIN13
Type N
Tap for steels up to 800 N/mm2
Tap material
Super high speed steel
Tap standard
DIN 371
Thread tolerance
ISO 2 - 6H
Chamfer C
Length 2-3 pitch
Spiral flute angle
15°
Hole type
Blind hole (thread length < 1,5 d1)
Catalogue number: 2400
Machine tap with spiral flute, metric, DIN 371, suitable for structural and heat-treated steels in natural condition and short chipping copper alloys.
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Use
| Machined material | Hole type | Cutting speed | Lubrication | Use |
|---|---|---|---|---|
| Copper alloys (short chipping) | blind hole (thread length L < 2xd1) | 10-15 |
O/E
Lubrication
Cutting Oil/Emulsion
|
Use
Recommended use
|
| Copper alloys (short chipping) | blind hole (thread length < 1,5 d1, pilot drilling depth ≥ L+d1) | 10-15 |
O/E
Lubrication
Cutting Oil/Emulsion
|
Use
Recommended use
|
| Copper alloys (short chipping) | blind hole (thread length L < 2,5xd1) | 10-15 |
O/E
Lubrication
Cutting Oil/Emulsion
|
Use
Recommended use
|
| Copper alloys (short chipping) | blind 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 | blind hole (thread length L < 1,5xd1) | 8-10 |
O/E
Lubrication
Cutting Oil/Emulsion
|
Use
Possible use
|
| Structural steels and heat-treated steels up to 800 N/mm2 | blind hole (thread length < 1,5 d1, pilot drilling depth ≥ L+d1) | 8-10 |
O/E
Lubrication
Cutting Oil/Emulsion
|
Use
Possible use
|