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Référence:
EAN / GTIN:
Réf. fabricant:
Solid carbide jobber drill extra short 1,2 mm
Réf.: 122151 1,2
Référence:
- Tool material: solid carbide
- Type: N
- Point angle: 118
- Helix angle: 30
- Shank: Parallel shank to h7
Détails du produit
Caractéristiques techniques
| Nominal ⌀ DC | 1.2 mm | |
| Coating | TiAlN | |
| Tool material | solid carbide | |
| Standard | DIN 6539 | |
| Type | N | |
| Tolerance nominal ⌀ | h7 | |
| Number of cutting edges Z | 2 | |
| Point angle | 118 degrees | |
| recommended maximum drilling depth L2 | 6.2 mm | |
| Helix angle | 30 degrees | |
| Shank | Parallel shank to h7 | |
| Through-coolant | no | |
| Flute length Lc | 8 mm | |
| Overall length L | 30 mm | |
| Shank ⌀ Ds | 1.2 mm | |
| Shank tolerance | h7 | |
| Feed f in steel < 1100 N/mm2 | 0.03 mm/rev. | |
| Colour ring | without | |
| Type of product | Jobber drill |
Numéros d’identification et classifications
| Référence article | 122151 1,2 | |
| EAN / GTIN | 4045197748034 |
Tableau d’application
N
260
N
180
N
180
P
90
P
90
P
80
P
60
P
35
M
35
M
25
S
25
K
90
N
180
Description
Version:
Similar to DIN 6539 (extra short).
Nominal ⌀ and shank ⌀ equal.
TiAlN coating for even better performance.
Nominal ⌀ and shank ⌀ equal.
TiAlN coating for even better performance.
Note:
Flute length LC = L2 + 1.5 × DC.
Non slip clamping in drill chuck No. 341050 with diamond coated jaws.
Non slip clamping in drill chuck No. 341050 with diamond coated jaws.