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EAN / GTIN:
Manufacturer number:
Cat. No.:
Left-hand thread blind hole machine tap, uncoated, Type: 5/16-24
Article no.: 698430
Catalog no.: 130041
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 | |
| Wet maximum | suitable | |
| Interface position | on the machine | |
| Holder type | plain shank | |
| Holder shape | smooth shank with square drive | |
| Holder tolerance class | h9 | |
| Shank diameter DS | 8 mm | |
| Oil | suitable | |
| Cooling lubricant | yes | |
| Thread type | UNF-LH | |
| Cutter diameter D | 7.938 mm | |
| Nominal diameter of metric thread D | 7.938 mm | |
| Nominal diameter of inch thread D | 0.313 in | |
| Thread D | 5/16-24UNF-LH | |
| Thread pitch | 1.058 mm | |
| Turns per inch | 24 | |
| Thread tolerance class | 1B; 2B; 2B +0,05; 2B +0,10; 2B +0,20; 3B | |
| Taper lead angle | 15 degrees | |
| Number of teeth | 3 | |
| 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) | 2.5 | |
| Number of clamping slots | 3 | |
| Core hole diameter | 6.9 mm | |
| Core hole diameter guideline value | 6.9 mm | |
| Flank angle | 60 degrees | |
| Square-drive width across flats □ | 6.2 mm | |
| Normlänge L | 90 mm | |
| Tool material | HSS-E | |
| Machining group | K (cast iron); M (stainless steel); N (non-ferrous metals); P (steel) | |
| Coating | uncoated | |
| Interface | joint 1 | |
| Usable length L1 | 19.85 mm | |
| Overall length L | 90 mm | |
| Cutting direction | left-hand cutting | |
| Tool version | solid steel | |
| Standard | DIN 371 | |
| Machining method | thread processing internal (EGI) | |
| Colour ring | without | |
| Type of product | taps | |
| Content | single part |
Packaging units
| 1 Pack | 3 pieces |
Identification & Classification
| Article number | 698430 | |
| Catalog number | 130041 | |
| EAN / GTIN | 4062406045869 | |
| Manufacturer number | 130041 5/16-24 | |
| Article class | 10N | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
N
20
N
18
N
20
P
15
P
15
P
12
P
7
M
5
M
4
K
8
N
20
Description
Note:
Minimum order quantity: 3 pcs.
Delivery time: 35 calendar days
Special / custom-made product - return not possible
Delivery time: 35 calendar days
Special / custom-made product - return not possible