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Article code:
EAN / GTIN:
Manufacturer number:
Cat. Nr.:
GARANT Master Form Steel fluteless machine tap with oil grooves HSS-E-PM Form C 7GX, TiAlN, M: M3
Article no.: 139207 M3
Article code:
- Tolerance class: 7GX
Product details
Technical Data
| Thread size | M3 | |
| Tolerance class | 7GX | |
| Thread pitch | 0.5 mm | |
| Overall length L | 56 mm | |
| Shank ⌀ Ds | 3.5 mm | |
| Shank square □ | 2.7 mm | |
| Tapping hole ⌀ guide value | 2.8 mm | |
| Thread ⌀ | 2.5 mm | |
| Number of clamping slots | 4 | |
| Number of cutting edges Z | 4 | |
| Thread depth | 9 mm | |
| Series | GARANT Master |
Identification & Classification
| Article number | 139207 M3 | |
| EAN / GTIN | 4062406373580 | |
| Manufacturer number | 139207 M3 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
N
38
P
37
P
35
P
27
P
18
P
12
M
12
M
7
N
22
Description
Version:
DIN 2174 (≈ DIN 371 ≤ M10; ≈ DIN 376 ≥ M12).
Tolerance class: 7GX.
The latest generation of high-performance fluteless taps, specially developed for use in steel materials.
Tolerance class: 7GX.
The latest generation of high-performance fluteless taps, specially developed for use in steel materials.
- Optimised polygon geometry for a lower torque.
- Multi-layer HIPIMS coating for high wear resistance.
- HSS-E-PM substrate for exceptional process reliability.
Application:
For components which are galvanised, or shrink slightly when hardened.