Precision collet chuck MK3/M12 for ER32
€39.90*
Prices incl. 19% VAT. plus Shipping costs
Delivery time: 1-3 working days **
More than 10 pieces available (online and in specialist shops)
Intended use
ER collet chucks, when used in conjunction with the appropriate collet, 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
| Concentricity Inner taper max. [mm]: | 0,002 |
|---|---|
| Hardness [HRC]: | 56 - 58 |
| System accuracy max. [mm]: | 0,005 |
| Tool holder: | MK3/M12 |
System accuracy (collet in collet chuck): 0.005 mm
Inner cone concentricity: 0.002 mm
Material: case-hardened steel, SCM415 / 20CrMnTi
Chemically nickel-plated
Ground and hardened, polished internal taper
Description of the
The electroless nickel plating of this collet chuck achieves a very high surface quality. The other advantages of electroless nickel plating are excellent corrosion protection and very high wear resistance and therefore a long service life. As the inner cone is 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 this collet chuck with the appropriate precision collet.
Scope of delivery
- 1 x MK3/M12 precision collet chuck for ER32
- 1 x test report
More about the brand and products from
Further information on our professional line
1 - 10 by 15 Reviews
21 September 2026 14:16
Sehr gut
Sehr gut
24 March 2026 09:45
The collet chuck is truly high quality.
The collet chuck is truly high quality. The seating surface for the collet is noticeably better machined compared to cheap Chinese models. The material is heat-treated and has good hardness. Runout is within tolerance. I recommend it.
25 August 2025 10:48
Macht einen sehr wertigen Eindruck
Macht einen sehr wertigen Eindruck
26 February 2023 07:00
Qualität , Preis , Lieferung, alles Top
Qualität , Preis , Lieferung, alles Top , weiter so
1 February 2023 09:06
Alles bestens!
Alles bestens!
2 November 2022 08:47
Very good accuracy
Very good accuracy
1 August 2021 00:00
Guter Rundlauf
Rundlauf bewegt sich nach meinen Messungen innerhalb der angegebenen Toleranzen
31 May 2021 00:00
immer wieder gerne
Tip Top gute Qualität jederzeit wieder
2 February 2021 00:00
Futter ER32
Gute Qualität, guter Preis
26 January 2021 00:00
Präzises Teil
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