10mm ER32 Collet 40mm Length Clamping Diameter 5µm Runout Nennmaß Minus 1.0mm - TECWERK

Benefit from precise toolholding and consistent runout control: the ER 32 collet delivers 5 µm repeatability and full‑length tool support for reliable machining. Its DIN‑compliant design and 10 mm nominal clamping diameter simplify setup and reduce downtime. Order the collet via Metav Werkzeuge or consult Metav specialists for technical guidance.

ER 32 Collet Type 470 E – 10 mm Clamping Diameter (TECWERK)

A ER 32 Collet Type 470 E for accurate tool clamping in ER collet chucks, engineered for a 10 mm nominal tool shank

• DIN 6499-B compliant
• Full-length tool support
• Runout and repeatability 5 µm
• 10 mm nominal clamping diameter

Superior precision for consistent machining

The collet offers tight runout and repeatability (5 µm), which translates into steadier spindle loads, improved surface finish and extended tool life. High concentricity reduces vibration and the risk of rework, making the component suitable for precision operations where tolerances matter. The combination of precision and stable clamping supports predictable cycle times and helps maintain production quality.

Designed for quick set-up and broad compatibility

Compliance with DIN 6499‑B ensures compatibility with standard ER collet chucks, eliminating uncertainty during selection and allowing straightforward integration into existing toolholding systems. The design permits clamping on the guide chamfer and holds tools along the full clamping length, so intermediate adapters are generally unnecessary. This reduces set‑up steps and contributes to faster changeovers in busy workshops.

Flexible clamping with reliable size bridging

A built‑in clamping‑range bridging of nominal −1.0 mm provides practical flexibility when minor shank deviations occur; for a 10 mm nominal collet, effective bridging permits secure clamping down to 9.0 mm. The secure grip across the tool shank prevents slippage and maintains concentricity under load, which is especially useful for short‑run production or mixed batches where exact shank dimensions vary slightly.

Robust workflow and low‑maintenance use

With a compact length of 40 mm and an outer diameter of 33 mm, the collet balances rigidity and accessibility in confined setups. The simple geometry and standard compliance support easy inspection and replacement when required, reducing downtime for maintenance. Trustworthy component behaviour contributes to a smoother production flow and fewer interruptions in the machining process.

For reliable ER 32 toolholding choose the TECWERK ER 32 Collet Type 470 E and contact Metav Werkzeuge in Emmerich for ordering and technical advice at info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: 2000832946NW
• Type: ER 32 collet
• Product description: ER collet Type 470 E, 10 mm clamping diameter
• Packaging unit: 1 piece

Core measurements

• Clamping diameter: 10 mm
• Length (L): 40 mm
• Shank diameter (d): 10 mm
• Outer diameter (D): 33 mm
• Runout / repeatability: 5 µm
• Clamping-range bridging: nominal −1.0 mm

Special features

• DIN 6499-B compliant
• Fits ER collet chucks
• Tools held along full clamping length
• Can be clamped on guide chamfer

FAQ

What runout tolerance can be expected with this collet? The TECWERK ER 32 Collet Type 470 E (SKU 2000832946NW) delivers a runout and repeatability of approximately 5 µm, ensuring high concentricity for precision machining.

Is this collet compatible with standard ER 32 chucks? Yes, the collet is DIN 6499‑B compliant and designed to fit ER 32 collet chucks for straightforward integration.

Can the collet be clamped on the guide chamfer? The collet permits clamping on the guide chamfer and holds tools along the full clamping length for secure fixation.

What size variations can the collet bridge? The clamping‑range bridging is nominal −1.0 mm; for the 10 mm nominal collet this corresponds to secure clamping down to 9.0 mm.

What are the main dimensions of this collet? The ER 32 Collet Type 470 E (2000832946NW) has L = 40 mm, d = 10 mm and D = 33 mm, providing a compact yet rigid form factor.

Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund