46mm 3.0-16mm Quick-Change Drill Chuck, Self-Clamping, Internal Thread, Right-Hand - RÖHM

Take advantage of a reliable combination of self-tightening clamping and a broad 3.0–16 mm range for consistent drill performance; the light-duty design and internal 5/8"-16 thread simplify installation and minimise downtime. Order the RÖHM Supra S keyless drill chuck directly via Metav Werkzeuge or ask our consultants if needed.

RÖHM Supra S keyless drill chuck — 3.0–16 mm clamping range, 5/8"-16 internal thread, self‑tightening

The Supra S keyless drill chuck by RÖHM is a light‑duty, self‑tightening chuck with an internal 5/8"-16 connection designed for clockwise (right‑hand) rotation in machining and drilling applications

• Self‑tightening for secure clamping
• Clamping range 3.0–16 mm
• Internal 5/8"-16 thread for direct mounting
• Compact design with 46 mm outer diameter

Reliable clamping that reduces slippage and rework

A self‑tightening mechanism converts torque into axial clamping force so that the drill bit remains secure under load; this reduces the risk of slippage and improves hole quality. With a 3.0–16 mm clamping range, the chuck covers a wide span of common drill sizes, eliminating frequent tool changes. The result is a steadier production flow and fewer interruptions for repositioning, which benefits workshops and light industrial users seeking consistent, measurable results.

Easy mounting and assured compatibility with standard spindles

Designed with an internal 5/8"-16 thread, the chuck mounts directly to compatible spindles without additional adapters, saving assembly time. The compact 46 mm outer diameter keeps the tool head slim for better access in confined setups. Specified for right‑hand (clockwise) rotation, the unit is optimised for conventional drilling machines and ensures predictable behaviour during operation. Clear technical matching avoids costly ordering errors and shortens machine setup.

Light‑duty design for faster tool changes and ergonomic handling

The light‑duty construction supports frequent tool changes while keeping handling comfortable for operators. Because the chuck is keyless, tightening and releasing bits can be performed quickly, increasing uptime in serial or workshop tasks. This simplified handling contributes to operational efficiency and a smoother workflow without compromising the essential clamping performance expected in everyday drilling tasks.

Contact Metav Werkzeuge for tailored advice on the RÖHM Supra S keyless drill chuck and to arrange fast delivery from our Emmerich warehouse

Technical data

• SKU: 4000832218NW
• Model: Supra S
• Product type: Keyless drill chuck
• Brand: RÖHM
• Clamping range: 3.0–16 mm
• Arbor / thread: 5/8"-16
• Rotation direction: Right‑hand (clockwise)
• Version: Light‑duty, self‑tightening, with internal thread
• Outer diameter: 46 mm
• Packaging unit: 1
• UID: 4000832218NW

Numbers / Core technical data

• Clamping range (mm): 3.0–16
• Outer diameter (mm): 46
• Arbor thread: 5/8"-16
• Packaging unit: 1

Special features / Designs

• Self‑tightening mechanism
• Light‑duty execution
• Internal thread for direct mounting
• Intended for right‑hand rotation

FAQ

What drill bit sizes does the chuck accept?
The chuck accepts drill shanks within the 3.0–16 mm clamping range; the self‑tightening mechanism secures bits across that span.

How is the chuck mounted to a spindle?
Mounting is via an internal 5/8"-16 thread, allowing direct attachment to compatible spindles without an adapter.

Is this chuck suitable for heavy industrial drilling?
The Supra S is a light‑duty and self‑tightening design; it is intended for workshop and lighter industrial applications rather than heavy‑duty machining.

Does the chuck support left‑hand rotation?
This chuck is specified for right‑hand (clockwise) rotation; use in the opposite direction is not advised.

Can the chuck be used without a tightening key?
Yes — the keyless configuration provides quick bit changes and relies on the self‑tightening action for secure clamping.

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