1/2” - 20mm Quick-Change Keyless Drill Chuck 1–10mm, Through-Hole Dust-Protected Radial Locking - RÖHM

Combine a robust metal housing and radial locking with a wide 1–10 mm clamping range and a 1/2"–20 threaded mount for reliable, low-maintenance performance; order the EXTRA80-RV directly via Metav Werkzeuge or consult our experts if further technical clarification is required.

EXTRA80-RV quick-change drill chuck — 1–10 mm, 1/2"–20, RÖHM

A EXTRA80-RV quick-change drill chuck engineered for cordless and mains drills, offering radial locking, hammer-drill resistance and through-drilled construction for demanding workshop applications

• 1–10 mm clamping range
• 1/2"–20 threaded receptacle
• Metal housing with radial locking
• Hammer-drill proof and dust-protected

Robust construction for consistent clamping and reduced runout

The EXTRA80-RV combines a solid metal housing with radial locking to deliver a steady grip across its 1–10 mm clamping range. The 1/2"–20 threaded receptacle ensures secure attachment to standard chucks and adaptors, while the compact external diameter supports use in confined tool-holders. This construction reduces radial runout and vibration, which translates directly into more accurate drilling and extended tool life. Reliability of the clamping interface is particularly advantageous in repetitive production tasks where consistent hole quality is essential.

Versatile compatibility for cordless, mains and hammer applications

Designed for both cordless drivers and mains-operated drills with automatic re-adjustment, this quick-change chuck is hammer-drill proof and rated for right- and left-hand rotation, allowing use in reversible applications and in tasks that require alternating rotational directions. The through-drilled body permits unobstructed passage for long bits or for clearing debris, contributing to uninterrupted machining cycles. These features make the chuck suitable for workshop, maintenance and light industrial environments where flexibility and minimised downtime are priorities.

Durable jaw seating and low-maintenance operation to boost uptime

The chuck features jaw seating chamfers made of carbide, offering high wear resistance and stable clamping over extended service intervals. With integrated dust protection and a radial lock that speeds up bit changes, the design reduces the need for frequent adjustments and minimises contamination-related faults. Routine upkeep is straightforward: inspect the jaw seats for wear, keep the through-drilled opening clear and apply light lubrication to moving parts when necessary. The result is a compact, long-lived clamping solution that supports continuous production with minimal intervention.

For tailored advice on the RÖHM EXTRA80-RV quick-change drill chuck and fast supply from Metav Werkzeuge, please contact our consultants at info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• Article number: 4000832111NW
• Type: EXTRA80-RV
• Product: Quick-change drill chuck
• Brand: RÖHM

Facts

• Clamping range: 1–10 mm
• Thread mount: 1/2"–20
• Outer diameter: 42.7 mm
• Rotation: Right- and left-hand
• Packaging unit: 1

Special features

• Metal housing
• Radial locking
• For cordless drills and drivers
• Suitable for mains drills with self-acting re-adjustment
• Hammer-drill proof
• Dust protection
• Through-drilled construction
• Jaw seating chamfers made of carbide
• Drilling direction: right- and left-hand rotation

FAQ

Can this chuck be used with cordless drills?
Yes. The EXTRA80-RV quick-change drill chuck is designed for cordless drills and drivers as well as mains machines, offering secure clamping across the 1–10 mm range.

Is the chuck suitable for hammer-drilling tasks?
Yes. The RÖHM EXTRA80-RV is specified as hammer-drill proof, which means it withstands percussive loads typical of hammer-drilling operations.

What thread mount is required to fit the chuck?
The chuck mounts to a 1/2"–20 thread; the SKU 4000832111NW identifies the EXTRA80-RV quick-change drill chuck with this receptacle.

How does the radial locking benefit workshop use?
Radial locking ensures fast, repeatable bit changes and a secure grip, reducing slippage and downtime when working with the EXTRA80-RV in production or maintenance environments.

Are the jaw seats wear-resistant?
Yes. The jaw seating chamfers are made of carbide, providing superior wear resistance and prolonging the service life of the chuck under frequent use.

Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com