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Solid carbide reamer HPC through hole, TiAlN, Nominal ⌀ DC: 4H7mm
Article no.: 613074
Catalog no.: 164350
Article code:
- Tolerance: H7
- Tool material: Solid carbide
- Standard: Manufacturer’s standard
- Through-coolant: yes, with 25 bar
- Shank: DIN 6535 HA with h6
Product details
Technical Data
| Nominal ⌀ DC | 4 mm | |
| Coating | TiAlN | |
| Tolerance | H7 | |
| Tool material | Solid carbide | |
| Standard | Manufacturer’s standard | |
| Through-coolant | yes, with 25 bar | |
| Shank | DIN 6535 HA with h6 | |
| Machining strategy | HPC | |
| Application for type of drilling | for through holes | |
| Flute length Lc | 12 mm | |
| Overhang L1 | 34 mm | |
| Overall length L | 75 mm | |
| Number of cutting edges Z | 4 | |
| Shank ⌀ Ds | 6 mm | |
| Feed f in stainless steel < 900 N/mm2 | 0.06 mm/rev. | |
| recommended drill ⌀ in INOX < 900 N/mm2 | 3.9 mm | |
| Reaming oversize in diameter | 0.05 mm - 0.1 mm | |
| Shank tolerance | h6 | |
| Colour ring | blue | |
| Type of product | Phillips bit |
Identification & Classification
| Article number | 613074 | |
| Catalog number | 164350 | |
| EAN / GTIN | 4045197743732 | |
| Manufacturer number | 164350 4H7 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
M
30
M
25
Description
Version:
Version suitable for NC with straight shank ⌀ for standard arbors especially in hydraulic chucks or high precision collet chucks. This gives very high concentricity and process reliability. No need to procure special collets. With internal coolant supply for HPC applications to reduce manufacturing costs.
Reamers finish ground to match your specifications.
With short flutes and left-hand helix.
Reamers finish ground to match your specifications.
With short flutes and left-hand helix.
Application:
For HPC/HSM reaming of through holes.
Note:
NEW GENERATION AVAILABLE!
Recommended successor product is No. 164420.
Recommended successor product is No. 164420.