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Article no.: 132721 M4
Machine tap HSS-E Form B M4
Article no.: 132720 M4
Article code:
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Swarf evacuation in the cutting direction.
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- Thread type: M
- Flank angle: 60
- Tool material: HSS E
- Standard: DIN 371
- Thread standard: DIN 13
Product details
Technical Data
| Thread size | M4 | |
| Coating | TiCN | |
| Thread type | M | |
| Flank angle | 60 degrees | |
| Tool material | HSS E | |
| Standard | DIN 371 | |
| Thread standard | DIN 13 | |
| Tolerance class | ISO 2 6H | |
| Taper lead form | B | |
| Shank | Plain shank with h9 | |
| Through-coolant | no | |
| Application for type of drilling | up to 3×D for through holes | |
| Cutting direction | right-hand | |
| Thread pitch | 0.7 mm | |
| Overall length L | 63 mm | |
| Shank ⌀ Ds | 4.5 mm | |
| Tapping hole ⌀ | 3.3 mm | |
| Thread ⌀ | 4 mm | |
| Type of threading tool | Machine tap for dynamic machining | |
| Number of clamping slots | 3 | |
| Colour ring | green | |
| Number of cutting edges Z | 3 | |
| Thread depth | 12 mm | |
| Type of product | Tap |
Identification numbers & Classifications
| Article number | 132720 M4 |
Application Table
N
16
P
20
P
19
P
19
P
9
M
8
N
16
Description
Version:
Spiral point with oil grooves.
Guide section with oil grooves, but without chip flutes.
For particularly high hardness and toughness expectations.
Guide section with oil grooves, but without chip flutes.
For particularly high hardness and toughness expectations.
Tolerance class: ISO 2 6H
Advantage:
Particularly strong, optimal self-guidance.