{{ name }}
Article no. {{ combinedCodeWithHighlight }}
Article code:
EAN / GTIN:
Manufacturer number:
Cat. No.:
Hand tap set, uncoated, G: G1/2
Article no.: 248040
Catalog no.: 130550
Article code:
Offers
Product details
Technical Data
| Through-coolant | no | |
| Entry of cooling lubricant | without cooling lubricant entry | |
| Escape of cooling lubricant | without cooling lubricant exit | |
| Number of pieces | 2 pcs. | |
| Interface position | on the machine | |
| Holder type | plain shank | |
| Holder shape | smooth shank with square drive | |
| Dry machining | suitable only under restricted conditions | |
| Holder tolerance class | h9 | |
| Shank diameter DS | 16 mm | |
| Oil | suitable | |
| Cooling lubricant | yes | |
| Thread type | G | |
| Nominal diameter of metric thread D | 20.96 mm | |
| Thread D | G1/2 | |
| Thread pitch | 1.814 mm | |
| Turns per inch | 14 | |
| Type of thread-cutting tool | hand tap | |
| Content | two-piece tap set | |
| Taper lead form | C; D | |
| Application for type of drilling | through hole; blind hole | |
| To depth (x diameter) | 3; 3 | |
| Core hole diameter guideline value | 19 mm | |
| Flank angle | 55 degrees | |
| Square-drive width across flats □ | 12 mm | |
| Normlänge L | 80 mm | |
| Tool material | HSS | |
| Machining group | K (cast iron); N (non-ferrous metals); P (steel) | |
| Coating | uncoated | |
| Interface | joint 1 | |
| Overall length L | 80 mm | |
| Cutting direction | right-hand cutting | |
| Tool version | solid steel | |
| Standard | DIN 5157 | |
| Machining method | thread processing internal (EGI) | |
| Colour ring | without | |
| Type of product | taps | |
| Content | set/ assortment |
Identification & Classification
| Article number | 248040 | |
| Catalog number | 130550 | |
| EAN / GTIN | 4045197067623 | |
| Manufacturer number | 130550 G1/2 | |
| Article class | 11G | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
N
N
N
P
P
P
K
Description
Version:
2-piece set comprising taper and plug tap.
Application:
For Whitworth parallel pipe threads DIN-ISO 228/1 (threads that do not form a seal within the connection).