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HSS high-performance reamer HPC through hole, TiAlN, Nominal ⌀ DC: 12H7mm
Article no.: 164358 12H7
Article code:
- Tolerance: H7
- Tool material: HSS
- Standard: Manufacturer’s standard
- Through-coolant: yes, with 25 bar
- Shank: DIN 6535 HA with h6
Product details
Technical Data
| Nominal ⌀ DC | 12 mm | |
| Coating | TiAlN | |
| Tolerance | H7 | |
| Tool material | HSS | |
| 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 | 20 mm | |
| Overhang L1 | 70 mm | |
| Overall length L | 120 mm | |
| Number of cutting edges Z | 6 | |
| Shank ⌀ Ds | 12 mm | |
| Feed f in steel < 1100 N/mm2 | 0.18 mm/rev. | |
| Reaming oversize in diameter | 0.1 mm - 0.15 mm | |
| Colour ring | green | |
| Type of product | Phillips bit |
Identification numbers & Classifications
| Article number | 164358 12H7 | |
| EAN / GTIN | 4045197767752 | |
| Manufacturer number | 164358 12H7 |
Application Table
P
45
P
45
P
35
P
35
K
40
K
30
Description
Version:
Version suitable for NC with straight shank ⌀ for the standardised toolholder, specially in hydraulic chucks or high-accuracy chucks.
This ensures very high concentricity and process reliability.
It is no longer necessary to procure special arbors.
With internal coolant feed for HPC use to reduce production costs.
With short, straight flutes.
Tolerance specifications:
Configurable:Reamers finish ground to match your specification.
H7: Version to DIN1420 for H7 bore tolerance.
This ensures very high concentricity and process reliability.
It is no longer necessary to procure special arbors.
With internal coolant feed for HPC use to reduce production costs.
With short, straight flutes.
Tolerance specifications:
Configurable:Reamers finish ground to match your specification.
H7: Version to DIN1420 for H7 bore tolerance.
Application:
For HPC/HSC reaming of through holes.