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Boring bar stabiliser 5×D midi, Type: 10L
Article no.: 319463 10L
Article code:
Product details
Technical Data
| Interface position | on the machine; on the workpiece | |
| Holder type | plain shank; plain shank | |
| Interface coding | ZYL03201115; ZYL01001115 | |
| Holder version | metric; metric | |
| Holder size, metric | 32 mm; 10 mm | |
| Type of mounting | spigot; hole (internal mounting) | |
| Holder tolerance class | h7 | |
| Shank diameter DS | 32 mm; 10 mm | |
| Length of shank LS | 53 mm | |
| Manufacturer’s designation | Bohrstangen-Stabilisator 5×D midi Typ 10L | |
| Interface on machine side | shank diameter = 32 mm | |
| Min. clamping diameter D1 | 10 mm | |
| Max. clamping diameter D1 | 10 mm | |
| Gauge length A | 50 mm | |
| Centre offset min., turning Fmin | 6.5 mm | |
| Internal boring depth | 5×D | |
| Safety diameter, min. Dmin | 0.6 mm | |
| Radius, turning R | 11.27 mm | |
| Centre offset min., grooving Fmin | 6.5 mm | |
| Intersection, grooving V | 1.58 mm | |
| Stabiliser type | Stabi ⌀ 10 midi | |
| Intersection, turning V | 1 mm | |
| Radius, grooving Rx | 11.6 mm | |
| Hole diameter on workpiece side D1 | 10 mm | |
| External diameter, on the tool side D | 40 mm | |
| Body length, tool-end L1 | 56 mm | |
| Vibration damping | yes | |
| Tool position | left-hand | |
| Interface | joint 1; joint 2 | |
| Type of product | boring bar holder | |
| Overall length L | 109 mm | |
| Overall height H1 | 40 mm | |
| Overall width B1 | 40 mm | |
| Material | tool steel | |
| Surface treatment | hardened | |
| Weight | 0.41 kg | |
| Content | 1 pcs. |
Identification & Classification
| Article number | 319463 10L | |
| EAN / GTIN | 4062406309305 | |
| Manufacturer number | 319463 10L | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
Base body of high-quality tool steel, surface and functional faces hardened.
Advantage:
Reduces oscillation and vibration when used with all types of boring bars.
Suitable for:
All popular boring bars.
Note:
To determine the right type of boring bar stabiliser, it is essential to perform a collision check using the Hoffmann e-Tool data from the eShop or via the ToolScout! We recommend a maximum overhang length of 3×D of the types of boring bar used.
Maximum overhang, stabiliser incl. boring bar 8×D.
Boring bar stabiliser with 7×D or shank ⌀ D2 = 25 mm available on request.
Maximum overhang, stabiliser incl. boring bar 8×D.
Boring bar stabiliser with 7×D or shank ⌀ D2 = 25 mm available on request.
Warning:
Intended use
Reasonably foreseeable misuse
- For mounting boring bars.
- Reduces oscillation and vibration during turning work.
- For best accessibility, use the Mini version. For good accessibility and damping, use the Midi version. For maximum reduction in vibration, use the Maxi version.
- The clamping diameter of the boring bar stabiliser must match the diameter of the boring bar.
- The boring bar must be inserted along the entire length L2.
- Before using the tool, perform collision checking using CAD data: ho7.eu/etool.
- Mount only boring bars and toolholders that are in technically faultless and operationally reliable condition.
- Comply with the direction of cutting: (right-hand or left-hand).
- For work in industrial environments.
- Use only in an enclosed system with no access from outside.
- After a collision with other objects, do not use again until a thorough check has been performed.
- Use only when it is technically in good condition and safe to operate.
Reasonably foreseeable misuse
- Do not mount any tools or workpieces other than boring bars.
- Do not mount a cranked or offset boring bar.
- The overhang length of the boring bar that is inserted must not exceed 3×D.
- Do not insert a boring bar if the boring bar stabiliser is already mounted on the machine.