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Manufacturer number:
Solid carbide HPC drill Weldon shank DIN 6535 HB 5,8 mm
Article no.: 123185 5,8
Article code:
- Tool material: Solid carbide
- Standard: Manufacturer’s standard
- Version: 12×D
- Type: W
- Tolerance nominal ⌀: h7
Product details
Technical Data
| Nominal ⌀ DC | 5.8 mm | |
| Coating | ZOX | |
| Tool material | Solid carbide | |
| Standard | Manufacturer’s standard | |
| Version | 12×D | |
| Type | W | |
| Tolerance nominal ⌀ | h7 | |
| Number of cutting edges Z | 2 | |
| Point angle | 140 degrees | |
| recommended maximum drilling depth L2 | 74.3 mm | |
| Shank | DIN 6535 HB to h6 | |
| Through-coolant | yes, with 25 bar | |
| Machining strategy | HPC | |
| Pilot drill required | yes, pilot drill | |
| Flute length Lc | 83 mm | |
| Overall length L | 121 mm | |
| Shank ⌀ Ds | 6 mm | |
| Shank tolerance | h6 | |
| Feed f in aluminium long-chipping | 0.4 mm/rev. | |
| Colour ring | yellow | |
| Type of product | Jobber drill |
Identification numbers & Classifications
| Article number | 123185 5,8 | |
| EAN / GTIN | 4045197402318 |
Application Table
N
300
N
270
N
210
N
125
N
100
N
75
N
65
N
60
N
65
N
125
N
65
N
65
N
Description
Version:
With dynamic flutes for reliable chip evacuation.
4 cooling channels for process reliability in deep hole drilling.
4 cooling channels for process reliability in deep hole drilling.
Advantage:
For high performance drilling in aluminium materials.
Note:
To ensure process reliability when using the 12×D deep-hole drill, an initial centre drilling or 3×D pilot drilling operation with No. 122606 is necessary. The generation of a pilot hole improves process reliability.
For further details see www.hoffmann-group.com
For further details see www.hoffmann-group.com