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Article code:
EAN / GTIN:
Manufacturer number:
Cat. No.:
Machine face reamer Diameter and fit are configurable, uncoated, Nominal ⌀ DC: 2mm
Article no.: 162830 2
Article code:
Product details
Technical Data
| Through-coolant | no | |
| Cutter diameter 1st step max. | 2.69 mm | |
| Cooling lubricant | no | |
| Interval configurability | 0.001 mm | |
| Tolerance zone | A; B; C; CD; D; E; EF; F; FG; G; H; J; JS; K; M; N; P; R; S; T; U; V; X; Y; Z; ZA; ZB; ZC | |
| Interface position | on the machine | |
| Holder type | Plain shank | |
| Holder shape | plain shank | |
| Holder version | metric | |
| Holder size, metric | 0025 mm | |
| Type of mounting | spigot | |
| Holder tolerance class | h6 | |
| Shank diameter | 2.5 mm | |
| Shank length | 24 mm | |
| Quality | 10; 11; 12; 13; 6; 7; 8; 9 | |
| Cutter diameter 1st step min. | 2.2 mm | |
| Configurable | yes | |
| Cutting edge length | 12 mm | |
| Number of teeth | 4 | |
| Twist direction | neutral, straight | |
| Type of reaming tool | for through holes and blind holes | |
| Type of drive | machine reamer | |
| Tool material | HSS-E | |
| Coating | uncoated | |
| Interface | joint 1 | |
| Gauge length | 33 mm | |
| Usable length | 31 mm | |
| Overall length | 57 mm | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | Werksnorm | |
| Machining method | boring out | |
| Colour ring | green | |
| Type of product | cylindrical reamer | |
| Content | single part |
Identification & Classification
| Article number | 162830 2 | |
| EAN / GTIN | 4062406133719 | |
| Manufacturer number | 162830 2 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
N
25
N
15
P
12
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 correction of minor positioning errors in the preceding drilling operations. 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.