ER40 precision collet set 24-piece, 2-26 mm to DIN 6499
€449.00*
% €467.00* (3.85% saved)Prices incl. 19% VAT. plus Shipping costs
Delivery time: 1-3 working days **
Less than 10 pieces available (online and in specialist shops)
Intended use
ER collets are used in conjunction with the appropriate collet chuck to securely and quickly clamp 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
According to DIN 6499
Material: DIN 17230, high-alloy chrome steel, 100Cr6, material number 1.3505
Very high surface quality
Incl. measurement protocol
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 box for storing the collets
- 1 x measurement report
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