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Article no.: 133312 G1/2
Machine tap, TiCN, G: G1/2
Article no.: 133310 G1/2
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- Thread type: G
- Flank angle: 55
- Tool material: HSS E
- Standard: DIN 5156
- Taper lead form: B
Product details
Technical Data
| Thread size | G1/2 | |
| Coating | TiCN | |
| Thread type | G | |
| Flank angle | 55 degrees | |
| Tool material | HSS E | |
| Standard | DIN 5156 | |
| 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 | 1.814 mm | |
| Threads per inch | 14 | |
| Thread ⌀ | 20.96 mm | |
| Overall length L | 125 mm | |
| Shank ⌀ Ds | 16 mm | |
| Shank square □ | 12 mm | |
| Tapping hole ⌀ | 19 mm | |
| Type of threading tool | Machine tap for dynamic machining | |
| Number of clamping slots | 3 | |
| Colour ring | red | |
| Number of cutting edges Z | 3 | |
| Thread depth | 62.88 mm | |
| Type of product | Tap |
Identification & Classification
| Article number |
133310 G1/2
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| Manufacturer number |
133310 G1/2
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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]
P
ISO code:
20
suitable for / [m/min]
P
ISO code:
19
suitable for / [m/min]
P
ISO code:
19
suitable for / [m/min]
P
ISO code:
9
suitable for / [m/min]
H
ISO code:
4
suitable for / [m/min]
suitable for / [m/min]
Description
Version:
With spiral point.
For use with emulsion (fat content minimum 8 %).
For use with emulsion (fat content minimum 8 %).
Application:
For Whitworth parallel pipe threads DIN-ISO 228/1 (threads that do not form a seal within the connection).
Recommendation:
For TOOLOX materials we recommend deviating from the DIN data (see table) by drilling the tapping hole ⌀ 0.05 to 0.3 mm larger.