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Solid carbide high performance drill, plain shank DIN 6535 HA 12,2
Article no.: 122310 12,2
Article code:
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Plain shank DIN 6535 HA
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- Tool material: Solid carbide
- Standard: DIN 6537 K
- Version: 4×D
- Tolerance nominal ⌀: h7
- Number of cutting edges Z: 2
Product details
Technical Data
| Nominal ⌀ DC | 12.2 mm | |
| Coating | TiN | |
| Tool material | Solid carbide | |
| Standard | DIN 6537 K | |
| Version | 4×D | |
| Tolerance nominal ⌀ | h7 | |
| Number of cutting edges Z | 2 | |
| Point angle | 140 degrees | |
| recommended maximum drilling depth L2 | 41.7 mm | |
| Shank | DIN 6535 HA to h6 | |
| Through-coolant | no | |
| Semi-Standard | yes | |
| Flute length Lc | 60 mm | |
| Overall length L | 107 mm | |
| Shank ⌀ Ds | 14 mm | |
| Shank tolerance | h6 | |
| Feed f in steel < 900 N/mm2 | 0.26 mm/rev. | |
| Colour ring | without | |
| Type of product | Jobber drill |
Identification numbers & Classifications
| Article number | 122310 12,2 | |
| EAN / GTIN | 4045197044129 |
Application Table
N
140
N
120
P
80
P
75
P
65
P
60
P
35
K
70
Description
Exécution:
Ame renforcée et amincissement spécial − avec arête de coupe transversale de grande précision de centrage. Les arêtes principales droites avec léger chanfrein et une forme particulière de goujure génèrent des copeaux courts.