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Shrink-fit chuck Form ADB, BT 40 short, Clamping range ⌀ D1: 3mm
Article no.: 303410 3
Article code:
Product details
Technical Data
| Entry of cooling lubricant | without cooling lubricant entry | |
| Escape of cooling lubricant | without cooling lubricant exit | |
| Cooling lubricant | yes | |
| Holder type | iSO taper | |
| Holder shape | MAS BT | |
| Holder version | dimensionless nominal size without cooling | |
| Holder size, no dimensions | 40 | |
| Type of mounting | spigot | |
| Shank length | 90 mm | |
| Interface on machine side | BT 40 | |
| With flat surface contact | no | |
| Min. clamping diameter | 3 mm | |
| Max. clamping diameter | 3 mm | |
| Gauge length | 90 mm | |
| External diameter, tool-end | 12 mm | |
| Concentricity | 3 µm | |
| Balance quality G at rotational speed | g 2.5 at 25,000 rpm | |
| Machining strategy | HPC; HSC | |
| Format | short | |
| Interface | joint 1; joint 2 | |
| Type of product | shrink-fit chuck | |
| Overall length | 155.4 mm | |
| Overall height | 17 mm | |
| Overall width | 17 mm | |
| Standard | ISO 7388-2; JIS B6339 | |
| Shape | ADB | |
| Through-coolant available | no | |
| Material | heat-treatable steel | |
| Weight | 0.014 kg | |
| Content | 1 pcs. |
Identification & Classification
| Article number | 303410 3 | |
| EAN / GTIN | 4045197467782 | |
| Manufacturer number | 303410 3 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
- Integral tool length adjustment, range 10 mm (from ⌀ 6).
- Size 3-5 for carbide, from size 6 for HSS and carbide.
Application:
For clamping tools with parallel shank to h6 tolerance.
Standard:
Similar to E-DIN 69882-8, form G.