1/2”-20 SDS Plus Quick-Change Drill Chuck 1.5–13mm, Carbide Jaw Faces, Right/Left Rotation - RÖHM

Take advantage of a robust SDS plus connection and a 1.5–13 mm clamping range for flexible, workshop-grade performance, combined with radial locking and carbide jaw chamfers for dependable tool retention; order the chuck directly via Metav Werkzeuge or consult the Metav specialists for technical advice.

EXTRA80-RV keyless drill chuck — 1.5–13 mm clamping range, 1/2"-20 SDS plus shank (RÖHM)

The EXTRA80-RV keyless drill chuck adapts SDS plus rotary hammers and cordless machines to accept standard round-shank bits from 1.5 to 13 mm, providing secure clamping in both forward and reverse rotation for trade and industrial use

• SDS plus 1/2"-20 shank
• Clamping range 1.5–13 mm
• Radial locking for secure hold
• Carbide jaw chamfers for long life

Secure clamping for demanding workshop use

The chuck is designed to deliver a secure hold across the entire 1.5–13 mm range. The radial locking mechanism ensures the clamping action is centred and resistant to axial forces, while the carbide jaw chamfers reduce wear when frequently changing bits. This construction reduces slippage during heavy drilling sequences and is particularly suitable for workspaces where rapid bit changes and reliable retention are essential. The result is fewer interruptions and a steadier production rhythm.

Compatibility and robust construction reduce downtime

Fitted with a 1/2"-20 SDS plus shank, the chuck allows direct mounting to compatible rotary hammers and can be used with mains and cordless drilling machines. A metal housing and impact-drill-proof design protect internal components under shock loads typical of masonry and heavy-duty tasks. Support for right- and left-hand rotation broadens application scope, enabling tasks such as screwdriving reversal or thread-facing without requiring multiple chucks. The interface is standardised, so machine compatibility is quickly established.

Practical efficiency and serviceability on the shop floor

Being a keyless design, the chuck permits quick, tool-free bit changes which accelerates setup and reduces downtime. The combination of a compact outer diameter and rugged materials keeps the centre of gravity close to the tool shaft, improving balance during high-speed operation. Maintenance is straightforward: occasional cleaning and inspection of the jaw faces keeps the system performing as intended. For production environments seeking reliability and simple servicing, the chuck provides a resilient, low-maintenance clamping solution.

For RÖHM reliability and workshop-ready performance with the EXTRA80-RV keyless chuck, contact Metav Werkzeuge in Emmerich for stock information and technical advice via info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 8002875404NW
• Type: EXTRA80-RV
• Product: Keyless drill chuck
• Brand: RÖHM
• Shank: 1/2”-20 SDS plus

Core data

• Clamping range: 1.5–13 mm
• Outer diameter: 42.5 mm
• Threads: 1/2"-20
• Packaging unit: 1

Special features

• Radial locking
• Metal housing
• Impact-drill-proof
• Carbide jaw chamfers
• For right- and left-hand rotation
• Suitable for mains and cordless drills

FAQ

What clamping range does the chuck cover?
The EXTRA80-RV keyless drill chuck from RÖHM covers a clamping range of 1.5–13 mm, suitable for a broad range of round-shank drill bits.

Which shank interface is used for mounting?
The chuck uses a 1/2"-20 SDS plus shank, enabling direct fitment to compatible SDS plus rotary hammers and adaptors on many drilling machines.

Is the chuck suitable for use with hammer drilling?
Yes — the chuck features a metal housing and an impact-drill-proof design, making it suitable for heavy-duty and hammer-drilling applications when mounted on appropriate machines.

Does the chuck support reversible operation?
The EXTRA80-RV is specified for right- and left-hand rotation, allowing use in both forward and reverse directions for tasks requiring reversal.

Are the jaws wear-resistant?
The jaw faces are chamfered in carbide, providing enhanced wear resistance and extended service life under frequent use.

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