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EAN / GTIN:
Manufacturer number:
Cat. Nr.:
GARANT Master Tap INOX machine tap HSS-E-PM Form E, TiAlN, G: G1/8
Article no.: 137752 G1/8
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Article code:
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- Thread type: G
- Flank angle: 55
- Tool material: HSS E PM
- Standard: DIN 5156
- Taper lead form: E
Product details
Technical Data
| Series | Master Tap | |
| Thread size | G1/8 | |
| Coating | TiAlN | |
| Thread type | G | |
| Flank angle | 55 degrees | |
| Tool material | HSS E PM | |
| Standard | DIN 5156 | |
| Taper lead form | E | |
| Helix angle | 45 degrees | |
| Shank | Plain shank with h9 | |
| Through-coolant | no | |
| Application for type of drilling | up to 2.5×D for blind holes | |
| Cutting direction | right-hand | |
| Thread pitch | 0.907 mm | |
| Threads per inch | 28 | |
| Thread ⌀ | 9.73 mm | |
| Overall length L | 90 mm | |
| Shank ⌀ Ds | 7 mm | |
| Shank square □ | 5.5 mm | |
| Tapping hole ⌀ | 8.8 mm | |
| Type of threading tool | Machine tap for dynamic machining | |
| Number of clamping slots | 3 | |
| Colour ring | blue | |
| Number of cutting edges Z | 3 | |
| Thread depth | 24.33 mm | |
| Type of product | Tap |
Identification & Classification
| Article number |
137752 G1/8
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|
| EAN / GTIN |
4062406208134
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|
| Manufacturer number |
137752 G1/8
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|
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
suitable for / [m/min]
N
ISO code:
28
suitable for / [m/min]
P
ISO code:
23
suitable for / [m/min]
P
ISO code:
23
suitable for / [m/min]
P
ISO code:
12
suitable for / [m/min]
M
ISO code:
11
suitable for / [m/min]
M
ISO code:
9
suitable for / [m/min]
suitable for / [m/min]
Description
Version:
GARANT Master Tap INOX:
High-performance tap, specially developed for good process reliability in stainless and acid-resistant steels and duplex materials.
The 45° helix angle of the chip flutes facilitates chip formation especially in ductile austenitic CrNi steels.
Form E (1.5-2 turns lead chamfer).
High-performance tap, specially developed for good process reliability in stainless and acid-resistant steels and duplex materials.
The 45° helix angle of the chip flutes facilitates chip formation especially in ductile austenitic CrNi steels.
- HSS-E-PM tool material for maximum wear resistance
- The latest generation of TiALN multi-layer coating
- Parameterised flute geometry for optimum chip formation and torsional rigidity
Form E (1.5-2 turns lead chamfer).
Application:
For Whitworth parallel pipe threads DIN-ISO 228/1 (threads that do not form a seal within the connection).