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Solid carbide NC machine reamer, TiAlN, Nominal ⌀ DC: 3mm
Article no.: 164341 3
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Article code:
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- Tolerance: H7
- Tool material: Solid carbide
- Standard: Manufacturer’s standard
- Through-coolant: no
- Shank: DIN 6535 HA with h6
Product details
Technical Data
| Nominal ⌀ DC | 3 mm | |
| Coating | TiAlN | |
| Tolerance | H7 | |
| Tool material | Solid carbide | |
| Standard | Manufacturer’s standard | |
| Through-coolant | no | |
| Shank | DIN 6535 HA with h6 | |
| Application for type of drilling | for through holes | |
| Flute length Lc | 17 mm | |
| Overhang L1 | 30 mm | |
| Overall length L | 64 mm | |
| Number of cutting edges Z | 4 | |
| Shank ⌀ Ds | 4 mm | |
| Feed f in steel < 1100 N/mm2 | 0.12 mm/rev. | |
| Reaming oversize in diameter | 0.1 mm - 0.2 mm | |
| Shank tolerance | h6 | |
| Colour ring | green | |
| Type of product | Phillips bit |
Identification & Classification
| Article number |
164341 3
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|
| EAN / GTIN |
4045197464194
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|
| Manufacturer number |
164341 3
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| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
suitable for / [m/min]
N
ISO code:
35
suitable for / [m/min]
N
ISO code:
30
suitable for / [m/min]
N
ISO code:
25
suitable for / [m/min]
P
ISO code:
30
suitable for / [m/min]
P
ISO code:
25
suitable for / [m/min]
P
ISO code:
20
suitable for / [m/min]
P
ISO code:
15
suitable for / [m/min]
P
ISO code:
10
suitable for / [m/min]
M
ISO code:
15
suitable for / [m/min]
M
ISO code:
12
suitable for / [m/min]
S
ISO code:
10
suitable for / [m/min]
K
ISO code:
10
suitable for / [m/min]
N
ISO code:
25
suitable for / [m/min]
suitable for / [m/min]
Description
Version:
Version suitable for NC similar to DIN 8093 with straight shank ⌀ for standard chucking especially in hydraulic chucks or high precision collet chucks. This ensures the highest concentricity.
Tolerance specifications:
Size 0.6 – 0.9: Manufacturing or cutting edge tolerance 0/+0.004 mm.
Size 0.98 – 20: Reamer manufacturing or cutting edge tolerance to DIN1420 for H7 bore tolerance.
No need to procure special collets when using GARANT-NC reamers. With long flutes and left-hand helix.
Tolerance specifications:
Size 0.6 – 0.9: Manufacturing or cutting edge tolerance 0/+0.004 mm.
Size 0.98 – 20: Reamer manufacturing or cutting edge tolerance to DIN1420 for H7 bore tolerance.
No need to procure special collets when using GARANT-NC reamers. With long flutes and left-hand helix.
Application:
For reaming through holes, as the chips are evacuated in the cutting direction. Lead taper is suitable also for blind holes.