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Article code:
EAN / GTIN:
Manufacturer number:
GARANT Master Tap Alu machine tap for wire thread inserts EG-M4
Article no.: 138205 EG-M4
Article code:
- Thread type: EG-M
- Flank angle: 60
- Tool material: HSS E PM
- Norm: Works standard
- Tolerance class: 6HX mod.
Product details
Technical Data
| Thread size | M4 | |
| Coating | DLC | |
| Thread type | EG-M | |
| Flank angle | 60 degrees | |
| Tool material | HSS E PM | |
| Norm | Works standard | |
| Tolerance class | 6HX mod. | |
| Taper lead form | E | |
| Helix angle | 45 degrees | |
| Shank | Plain shank with h9 | |
| Through-coolant | no | |
| Application for type of drilling | up to 3×D for blind holes | |
| Cutting direction | right-hand | |
| Thread pitch | 0.7 mm | |
| Overall length L | 70 mm | |
| Shank ⌀ Ds | 6 mm | |
| Shank square □ | 4.9 mm | |
| Tapping hole ⌀ | 4.2 mm | |
| Thread ⌀ | 4 mm | |
| Type of threading tool | Machine tap for dynamic machining | |
| Helix angle characteristic | unequal spacing | |
| Number of clamping slots | 3 | |
| Colour ring | yellow | |
| Number of cutting edges Z | 3 | |
| Thread depth | 12 mm | |
| Serie | Master Tap | |
| Type of product | Taps |
Identification numbers & Classifications
| Article number | 138205 EG-M4 | |
| EAN / GTIN | 4067263830702 | |
| Manufacturer number | 138205 EG-M4 |
Application Table
N
35
N
32
N
20
N
20
N
18
N
18
N
18
N
25
Description
Version:
High-performance tap, specially developed for aluminium and non-ferrous alloys. Dynamic helical pitch of the flutes ensures optimum chip evacuation and process reliability.
- HSS-E-PM tool material – for high cutting edge stability.
- Ultra-smooth DLC coating for wear resistance and avoidance of edge build-up.
- Dynamic helical pitch of the flutes.
- Short lead chamfer form E.
Application:
For production of EG mounting thread according to metric ISO thread DIN 8140 for STI wire thread inserts (Screw Thread Insert).
Note:
Please be sure to observe the correct tapping hole ⌀ (see table)!