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Hand tap set, left-hand thread, uncoated, M-LH: M4
Article no.: 177869
Catalog no.: 130460
Article code:
Product details
Technical Data
| Through-coolant | no | |
| Cooling lubricant | yes | |
| Number of pieces | 3 pcs. | |
| Manufacturer’s designation | Hand-Gewindebohrer-Satz Linksgewinde, unbeschichtet, M-LH | |
| Interface position | on the machine | |
| Holder type | plain shank | |
| Holder tolerance class | h9 | |
| Shank diameter DS | 4.5 mm | |
| Thread type | M-LH | |
| Nominal diameter of metric thread D | 4 mm | |
| Thread D | M4 | |
| Thread pitch | 0.7 mm | |
| Thread tolerance class | ISO 2 6H | |
| Length of tapping part Lc | 12 mm | |
| Taper lead angle | 8 degrees | |
| Number of teeth | 3 | |
| Type of thread-cutting tool | hand tap | |
| Content | three-piece tap set | |
| Taper lead form | A; C; D | |
| Application for type of drilling | through hole; blind hole | |
| To depth (x diameter) | 3; 3 | |
| Number of clamping slots | 3 | |
| Core hole diameter | 3.3 mm | |
| Flank angle | 60 degrees | |
| Square-drive width across flats □ | 3.4 mm | |
| Tool material | HSS | |
| Coating | uncoated | |
| Interface | joint 1 | |
| Overall length L | 45 mm | |
| Cutting direction | left-hand cutting | |
| Standard | DIN 352 | |
| Machining method | thread processing internal (EGI) | |
| Colour ring | without | |
| Type of product | taps | |
| Content | set/ assortment |
Identification & Classification
| Article number | 177869 | |
| Catalog number | 130460 | |
| EAN / GTIN | 4062406397999 | |
| Manufacturer number | 130460 M4 | |
| 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:
Set of three, consisting of taper, second, and plug tap.
Application:
For metric left-hand thread to DIN13.