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ER20 Collet chuck with cylindrical shank 20 mm x 50 mm - DARMET (DM-754)
PLN118.08 tax incl.
96 tax excl.
Shank diameter: 20 mm; Collet type: ER20; Chuck length: 50 mm
Properties and application:
- ER20 collet chuck with cylindrical (DIN 1835) shank for tools with cylidrical shank
- Used in conventional machine tools and CNC machines
- A special ER Mini wrench (not included) is used to tighten the ER20 Mini nut
- Precision ground shank with a through hole ending with internal thread
- Compatible collets: ER20
- Shank flattening helps with proper mounting in the machine tool
- Perfect for use in situations where working space is limited
- ER20 OVERSIZE collets with a wider clamping range can be used to mount a tool with a shank up to 16 mm in diameter
Specifications:
| Parameter | Value | Unit |
|---|---|---|
| Collet | ER20 | |
| D | 20 | mm |
| L | 50 | mm |
| D1 | 28 | mm |
| Product code | DM_754_ER20MD20_050 |
>Technical information: DIN1835 chuck<
How to insert collets into a collet chuck:
DM_754_ER20MD20_050
Data sheet
- Shank size
- 20 mm
- Collet chuck style
- Short
- Collet series
- ER20
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Shank diameter: 20 mm; Collet type: ER20; Chuck length: 50 mm