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Article code:
EAN / GTIN:
Manufacturer number:
Cat. Nr.:
Face reamer H7, uncoated, Nominal ⌀ DC: 7mm
Article no.: 162826 7
Article code:
- Tolerance: H7
- Tool material: HSS E
- Standard: Manufacturer's standard
- Through-coolant: no
- Shank: Plain shank with h6
Product details
Technical Data
| Nominal ⌀ DC | 7 mm | |
| Coating | uncoated | |
| Tolerance | H7 | |
| Tool material | HSS E | |
| Standard | Manufacturer's standard | |
| Through-coolant | no | |
| Shank | Plain shank with h6 | |
| Application for type of drilling | for blind holes and through holes | |
| Plunge cutting | 2.5 mm | |
| Flute length Lc | 22 mm | |
| Overhang L1 | 69 mm | |
| Overall length L | 109 mm | |
| Number of cutting edges Z | 6 | |
| Shank ⌀ Ds | 7 mm | |
| Feed f in steel < 900 N/mm2 | 0.15 mm/rev. | |
| Reaming oversize in diameter | 0.1 mm - 0.2 mm | |
| Colour ring | green | |
| Type of product | Reamer |
Identification & Classification
| Article number | 162826 7 | |
| EAN / GTIN | 4067263112532 | |
| Manufacturer number | 162826 7 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
N
20
N
20
P
15
P
12
P
12
P
10
P
10
K
10
N
20
Description
Version:
Chucking reamer cutting on the end face to achieve the most accurate size possible. The optimised end face cutting enables a precise alignment fit of the hole that is produced. Straight flute machine chucking reamers with long flutes for optimum chip evacuation.
Application:
For production of sequential holes with alignments that exactly match. For the highest demands for straightness of holes. For reaming of through holes and right to the bottom of blind holes.
Note:
Note the new shank tolerance h6. No. 162830 Configurable reamers are available in the diameter range from 2.200 to 12.220 mm and for any choice of fit.