Machine tap with straight flutes and spiral point



Thread M
ISO Metric coarse thread

Profile sketch
60°

Thread standard
DIN13

Type AL
Tap for unalloyed aluminium

Tap material
Super high speed steel

Coating
AluSpeed

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: 1620
Machine tap with straight flute and spiral point, metric, DIN 371, AluSpeed coated, suitable for unalloyed aluminium.
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Use
Machined material | Hole type | Cutting speed | Lubrication | Use |
---|---|---|---|---|
Unalloyed aluminium | through hole (thread length L > 1,5xd1) | 15-35 |
E
Lubrication
Emulsion
|
![]() Use
Recommended use
|
Unalloyed aluminium | through hole (thread length L < 1,5xd1) | 15-35 |
E
Lubrication
Emulsion
|
![]() Use
Recommended use
|