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Article no.: 2157867
Machine tap, left-hand thread HSS-E 6H, nitrided and vaporised, M-LH: M3
Article no.: 233539
Catalog no.: 132800
Article code:
- Thread type: M-LH
- Flank angle: 60
- Tool material: HSS E
- Standard: DIN 371
- Thread standard: DIN 13
Product details
Technical Data
| Thread size | M3 LH | |
| Coating | nitrided and vaporised | |
| Thread type | M-LH | |
| 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 | left-hand | |
| Thread pitch | 0.5 mm | |
| Overall length L | 56 mm | |
| Shank ⌀ Ds | 3.5 mm | |
| Shank square □ | 2.7 mm | |
| Tapping hole ⌀ | 2.5 mm | |
| Thread ⌀ | 3 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 | 9 mm | |
| Type of product | Tap |
Identification & Classification
| Article number | 233539 | |
| Catalog number | 132800 | |
| EAN / GTIN | 4045197072788 | |
| Manufacturer number | 132800 M3 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
N
13
P
15
P
15
P
15
P
6
M
6
N
13
Description
Version:
With strong spiral point. Guide section with oil grooves, but without chip flutes.
Advantage:
Particularly strong, optimal self-guidance and no recutting when reversed.