{{ name }}
Article no. {{ combinedCodeWithHighlight }}
Article code:
EAN / GTIN:
Manufacturer number:
Cat. No.:
Hand tap set, uncoated, UNC: 2-56
Article no.: 231755
Catalog no.: 130700
Article code:
Product details
Technical Data
| Through-coolant | no | |
| Cooling lubricant | no | |
| Interface position | on the machine; on the machine; on the machine; on the machine | |
| Holder type | Plain shank; Plain shank; Plain shank; Plain shank | |
| Holder tolerance class | h9; h9; h9; h9 | |
| Shank diameter | 2.8 mm; 2.8 mm; 2.8 mm; 2.8 mm | |
| Thread type | UNC | |
| Thread nominal diameter inch | 0.086 in | |
| Thread | 2-56UNC | |
| Thread pitch | 0.454 mm | |
| Turns per inch | 56 | |
| Thread tolerance class | 2B | |
| Taper lead angle | 8 degrees | |
| Type of thread-cutting tool | hand tap | |
| Content | plug tap; taper tap | |
| Taper lead form | C; D | |
| Application for type of drilling | Through hole; Blind hole | |
| Core hole diameter | 1.85 mm | |
| Flank angle | 60 degrees | |
| Square-drive width across flats | 2.1 mm | |
| Tool material | HSS | |
| Coating | uncoated | |
| Interface | joint 1; joint 1 | |
| Usable length | 6.54 mm | |
| Overall length | 36 mm | |
| Cutting direction | right-hand cutting | |
| Standard | DIN 351 | |
| Machining method | thread processing internal | |
| Colour ring | without | |
| Type of product | Taps |
Identification & Classification
| Article number | 231755 | |
| Catalog number | 130700 | |
| EAN / GTIN | 4045197067968 | |
| Manufacturer number | 130700 2-56 | |
| 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 UNC uniform coarse threads ASME − B1.1.