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Article code:
EAN / GTIN:
Manufacturer number:
Cat. No.:
Machine tap, uncoated, UNC: 1/2-13
Article no.: 231632
Catalog no.: 137860
Article code:
Product details
Technical Data
| Through-coolant | no | |
| Entry of cooling lubricant | without cooling lubricant entry | |
| Escape of cooling lubricant | without cooling lubricant exit | |
| Cooling lubricant | yes | |
| Interface position | on the machine | |
| Holder type | Plain shank | |
| Holder shape | straight clamping flat | |
| Holder version | metric | |
| Type of mounting | spigot | |
| Holder tolerance class | h9 | |
| Shank diameter | 9 mm | |
| Shank length | 0 mm | |
| Thread type | UNC | |
| Thread nominal diameter inch | 0.5 in | |
| Thread | UNC1/2-13 | |
| Thread pitch | 1.954 mm | |
| Turns per inch | 13 | |
| Thread tolerance class | 2B | |
| Taper lead angle | 15 degrees | |
| Number of teeth | 3 | |
| Twist direction | right-hand | |
| Twist angle | 20 degrees | |
| Type of thread-cutting tool | machine tap for conventional machining | |
| Taper lead form | C | |
| Application for type of drilling | Blind hole | |
| To depth (x diameter) | 2 | |
| Number of clamping slots | 3 | |
| Core hole diameter | 10.8 mm | |
| Flank angle | 60 degrees | |
| Square-drive width across flats | 7 mm | |
| Tool material | HSS-E; HSS-E | |
| Coating | uncoated | |
| Interface | joint 1 | |
| Overall length | 110 mm | |
| Cutting direction | right-hand cutting | |
| Standard | DIN 376 | |
| Machining method | thread processing internal | |
| Colour ring | without | |
| Type of product | Taps |
Identification & Classification
| Article number | 231632 | |
| Catalog number | 137860 | |
| EAN / GTIN | 4045197080233 | |
| Manufacturer number | 137860 1/2-13 | |
| 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
Description
Version:
HSS-E
Application:
For UNC uniform coarse threads ASME − B1.1.