ER40 precision collet set 24-piece, 2-26 mm to DIN 6499
Intended use
ER collets, when used in conjunction with the appropriate collet chuck, enable the secure and rapid clamping of tools with cylindrical shanks. The use of collet systems ensures high concentricity of the respective tool.
Technical data
| Clamping range [mm]: | 2 - 26 |
|---|---|
| Outer diameter Ø [mm]: | 41 |
| Total length [mm]: | 46 |
System accuracy (collet in collet chuck): 0.005 mm
In accordance with DIN 6499
Material: DIN 17230, high-alloy chrome steel, 100Cr6, material number 1.3505
Very high surface finish
Includes measurement report
Description of the
These collets are made from high-alloy chrome steel in accordance with DIN 6499. This material guarantees high wear resistance and therefore a long service life. As all surfaces are polished, a high system accuracy (collet in collet chuck) of a maximum concentricity deviation of 0.005 mm is achieved or guaranteed.
In order to maintain this very high concentricity, we recommend using these collets with the appropriate precision collet chuck.
The collets are supplied in an aluminium case for proper and clear storage.
Scope of delivery
- 24 x ER40 precision collets
- 1 x aluminium case for storing the collets
- 1 x measurement report
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