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Article code:
EAN / GTIN:
Manufacturer number:
Left-hand thread blind hole machine tap NO.3-56
Article no.: 130046 NO.3-56
Article code:
- Thread type: UNF-LH
- Tool material: HSS E
- Standard: DIN 371
- Thread standard: ASME B1.1
- Tolerance class: 1B; 2B; 2B +0.05; 2B +0.10; 2B +0.20; 3B
Product details
Technical Data
| Thread size | 3-56 UNF LH | |
| Coating | TiN | |
| Thread type | UNF-LH | |
| Tool material | HSS E | |
| Standard | DIN 371 | |
| Thread standard | ASME B1.1 | |
| Tolerance class | 1B; 2B; 2B +0.05; 2B +0.10; 2B +0.20; 3B | |
| Taper lead form | C | |
| Shank | Plain shank with h9 | |
| Through-coolant | no | |
| Application for type of drilling | up to 2×D for blind holes | |
| Cutting direction | left-hand | |
| Thread pitch | 0.454 mm | |
| Threads per inch | 56 | |
| Thread ⌀ | 2.515 mm | |
| Overall length L | 50 mm | |
| Shank ⌀ Ds | 2.8 mm | |
| Shank square □ | 2.1 mm | |
| Tapping hole ⌀ | 2.15 mm | |
| Type of threading tool | Machine tap for conventional machining | |
| Number of clamping slots | 3 | |
| Colour ring | without | |
| Number of cutting edges Z | 3 | |
| Thread depth | 6.29 mm | |
| Type of product | Tap |
Identification numbers & Classifications
| Article number | 130046 NO.3-56 | |
| EAN / GTIN | 4062406049966 | |
| Manufacturer number | 130046 NO.3-56 |
Application Table
N
23
N
22
N
23
P
18
P
18
P
15
P
9
M
6
M
5
K
10
N
23
Description
Note:
Delivery time: 91 calendar days
Minimum order quantity: 25 pcs.
Special / custom-made product - return not possible
Minimum order quantity: 25 pcs.
Special / custom-made product - return not possible