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Solid carbide reamers HPC blind hole, TiAlN, Nominal ⌀ DC: 8mm
Article no.: 164392 8
Article code:
- Tolerance: H7
- Tool material: Solid carbide
- Standard: Manufacturer’s standard
- Through-coolant: yes
- Shank: DIN 6535 HA with h6
Product details
Technical Data
| Nominal ⌀ DC | 8 mm | |
| Coating | TiAlN | |
| Tolerance | H7 | |
| Tool material | Solid carbide | |
| Standard | Manufacturer’s standard | |
| Through-coolant | yes | |
| Shank | DIN 6535 HA with h6 | |
| Machining strategy | HPC | |
| Application for type of drilling | for blind holes | |
| Flute length Lc | 16 mm | |
| Overhang L1 | 60 mm | |
| Overall length L | 100 mm | |
| Number of cutting edges Z | 6 | |
| Shank ⌀ Ds | 8 mm | |
| Feed f in steel < 1100 N/mm2 | 0.6 mm/rev. | |
| recommended drill ⌀ in steel < 1100 N/mm2 | 7.9 mm | |
| Reaming oversize in diameter | 0.1 mm | |
| Shank tolerance | h6 | |
| Colour ring | green | |
| Type of product | Phillips bit |
Identification & Classification
| Article number | 164392 8 | |
| EAN / GTIN | 4045197363848 | |
| Manufacturer number | 164392 8 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
P
150
P
150
P
120
K
80
K
60
Description
Version:
Version suitable for NC with straight shank ⌀ for standard arbors especially in hydraulic chucks or high precision collet chucks. For highest concentricity and process reliability. No need to procure special collets. With internal coolant supply for HPC applications to reduce manufacturing costs.
Reamer manufacturing tolerances:
whole number sizes and ⌀ 0.5: H7 to DIN 1420
1/100 sizes ⌀ 3.97 − 12.03: +0.004/0
With short, straight flutes.
Reamer manufacturing tolerances:
whole number sizes and ⌀ 0.5: H7 to DIN 1420
1/100 sizes ⌀ 3.97 − 12.03: +0.004/0
With short, straight flutes.
Application:
For HPC/HSC reaming of blind holes.
Note:
NEW GENERATION AVAILABLE!
Recommended successor product is No. 164425.
Recommended successor product is No. 164425.