Tool Holding Systems - ISO30 DIN 69871 Collet Chuck for CNC Machining
Precise and versatile clamping for CNC machinery with ISO30 connection
ISO30 DIN 69871 collet chuck designed for precise and stable clamping of cylindrical-shank cutting tools in CNC machinery. Available for different collet systems, it allows the tool holder to be adapted to different diameters and machining applications while maintaining a rigid and reliable connection with the spindle.
Features
- ISO30 DIN 69871 connection: designed for a precise and secure connection to the machine spindle.
- Wide collet compatibility: available for ER32, ER40 and EOC25 systems depending on configuration.
- Different rotation directions: available in RH and LH versions depending on model and application.
- Stable clamping: provides secure tool holding during milling and machining operations.
- Industrial use: suitable for CNC machinery and machining centres equipped with an ISO30 connection.
Application
Designed for holding milling cutters, drills and other cylindrical-shank cutting tools in CNC machinery. Available in configurations compatible with different machine manufacturers and machining systems, allowing the appropriate collet and rotation direction to be selected for each application.
Available in different configurations, collet systems and rotation directions depending on the application.
ISO30 DIN 69871 Collet Chuck Dimensions

| RH CODE | COLLETS | D1 | D2 | D3 | D4 | L1 | L2 | STOCK |
|---|---|---|---|---|---|---|---|---|
| Right-hand rotation | Collets | Diameter-1 | Diameter-2 | Diameter-3 | Diameter-4 | Length-1 | Length-2 | Availability |
| ISO30101P | ER32 | 3/20 | 50 | 31.75 | 50 | 50 | 47.8 | YES |
| ISO30102P | ER32 | 3/20 | 50 | 31.75 | 50 | 50 | 47.8 | YES |
| ISO30103P | ER40 | 4/30 | 63 | 31.75 | 50 | 57 | 47.8 | YES |
| ISO30104P | ER32 | 3/20 | 50 | 31.75 | 50 | 68 | 47.8 | YES |
| ISO30105P | ER32 | 3/20 | 50 | 31.75 | 50 | 68 | 47.8 | YES |
| ISO30106P | ER40 | 4/30 | 63 | 31.75 | 50 | 68 | 47.8 | YES |
| ISO30107P | ER40 | 4/30 | 63 | 31.75 | 50 | 68 | 47.8 | YES |
| ISO30108P | EOC25 | 2/25 | 60 | 31.75 | 50 | 70 | 47.8 | YES |
| ISO30109P | EOC25 | 2/25 | 60 | 31.75 | 50 | 70 | 47.8 | YES |

