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Solid carbide drill for aramide 4 mm
Article no.: 121230 4
Article code:
- Tool material: Solid carbide
- Standard: Manufacturer’s standard
- Version: 4×D
- Tolerance nominal ⌀: h6
- Number of cutting edges Z: 2
Product details
Technical Data
| Nominal ⌀ DC | 4 mm | |
| Coating | uncoated | |
| Tool material | Solid carbide | |
| Standard | Manufacturer’s standard | |
| Version | 4×D | |
| Tolerance nominal ⌀ | h6 | |
| Number of cutting edges Z | 2 | |
| recommended maximum drilling depth L2 | 12 mm | |
| Shank | Parallel shank to h6 | |
| Use for drilling | for aramides | |
| Through-coolant | no | |
| Flute length Lc | 18 mm | |
| Overall length L | 55 mm | |
| Shank ⌀ Ds | 4 mm | |
| Shank tolerance | h6 | |
| Feed f in AFK | 0.05 mm/rev. | |
| Colour ring | without | |
| Type of product | Jobber drill |
Identification numbers & Classifications
| Article number | 121230 4 | |
| EAN / GTIN | 4045197471291 | |
| Manufacturer number | 121230 4 |
Application Table
N
140
N
130
N
120
N
100
N
110
N
120
Description
Version:
Special geometry for reliable drilling of aramide plastics (polyaramides) and aramide fibres as well as thermoplastics and thermosetting plastics.
Note:
Flute length LC = L2 + 1.5 × DC.
Downloads & documents
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| Colour ring | without | without |
| Overall length L | 55 | 66 |
| Standard | Manufacturer’s standard | DIN 6537 K |
| Shank tolerance | h6 | h6 |
| Tolerance nominal ⌀ | h6 | h7 |
| Flute length Lc | 18 | 24 |
| Shank ⌀ Ds | 4 | 6 |