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HSS high-performance reamer HPC blind hole, TiAlN, Nominal ⌀ DC: 12mm
Article no.: 164359 12
Article code:
- Tolerance: Configurable
- 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 | Configurable | |
| 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 blind holes | |
| ⌀ range | 11.710 mm - 12.200 mm | |
| Flute length Lc | 20 mm | |
| Overhang L1 | 54 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 | |
| Configurable tolerances | A; B; C; CD; D; E; EF; F; FG; G; H; J; JS; O; M; N; P; R; S; T; U; V; X; ZC; Z; ZA; ZB; ZC | |
| Configurable qualities | 6; 7; 8; 9; 10; 11; 12; 13 | |
| Type of product | Phillips bit |
Identification & Classification
| Article number | 164359 12 | |
| EAN / GTIN | 4045197769886 | |
| Manufacturer number | 164359 12 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
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 blind holes.