{{ name }}
Article no. {{ combinedCodeWithHighlight }}
Article code:
EAN / GTIN:
Manufacturer number:
Cat. No.:
GARANT Master Form Steel fluteless machine tap with oil grooves HSS-E-PM, TiAlN, G: G1/8
Article no.: 327910
Catalog no.: 139415
Article code:
Product details
Technical Data
| Through-coolant | no | |
| Cooling lubricant | yes | |
| Series | Master Form | |
| Interface position | on the machine | |
| Holder type | Plain shank | |
| Holder tolerance class | h9 | |
| Shank diameter | 7 mm | |
| Thread type | G | |
| Thread nominal diameter inch | 0.125 in | |
| Thread | G1/8 | |
| Thread pitch | 0.907 mm | |
| Turns per inch | 28 | |
| Thread tolerance class | ISO 228 X | |
| Length of tapping part | 29.19 mm | |
| Taper lead angle | 9 degrees | |
| Number of teeth | 6 | |
| Taper lead form | C | |
| Cutting part version | with lubrication groove and dirt trap groove | |
| Application for type of drilling | Through hole; Blind hole | |
| To depth (x diameter) | 3; 3 | |
| Number of clamping slots | 6 | |
| Core hole diameter | 9.25 mm | |
| Core hole diameter guideline value | 9.25 mm | |
| Flank angle | 55 degrees | |
| Square-drive width across flats | 5.5 mm | |
| Tool material | HSS-E-PM | |
| Coating | TiAlN | |
| Interface | joint 1 | |
| Usable length | 29.19 mm | |
| Overall length | 90 mm | |
| Cutting direction | right-hand cutting | |
| Standard | DIN 2189 | |
| Machining method | thread processing internal | |
| Colour ring | blue | |
| Type of product | Fluteless tap |
Identification & Classification
| Article number | 327910 | |
| Catalog number | 139415 | |
| EAN / GTIN | 4062406375133 | |
| Manufacturer number | 139415 G1/8 | |
| 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 2189 (≈ DIN 5156). With oil grooves; optimum lubrication effect even in deeper threads.
GARANT Master Form Steel:
The latest generation of high-performance fluteless taps, specially developed for use in steels.
GARANT Master Form Steel:
The latest generation of high-performance fluteless taps, specially developed for use in steels.
- Optimised polygon geometry for a lower torque.
- Multi-layer HIPIMS coating for high wear resistance.
- HSS-E-PM substrate for top process reliability.
Application:
For Whitworth parallel pipe threads DIN-ISO 228/1 (threads that do not form a seal within the connection).