150mm Tooth-Ring Drill Chuck Prima Keyed 1.0-16mm B18 Reversible Right-Hand - RÖHM

Robust clamping and impact resistance ensure reliable, repeatable drilling in stationary applications; the 1.0–16 mm clamping range together with a B18 taper and keyed S3 operation provide secure tool retention and simple handling. Order the Prima geared drill chuck directly via Metav Werkzeuge or contact our consultants for specification support.

Prima Geared Drill Chuck — B18 taper, 1.0–16 mm clamping range (RÖHM)

The Prima geared drill chuck is a heavy-duty, keyed chuck for stationary machines, designed for right-hand rotation and fitted to a B18 arbor for secure mounting.

• Heavy-duty industrial construction
• Clamping range 1.0–16 mm
• B18 taper for stable mounting
• Impact-resistant with S3 key

Precision clamping for consistent drilling results

The geared chuck offers precise clamping across its 1.0–16 mm range, which keeps centre runout low and maintains repeatability in batch drilling tasks. The geared mechanism multiplies hand torque, enabling consistent tightening without excessive effort; this is particularly useful when operating larger-capacity chucks on bench or floor drills. By choosing a keyed, geared solution, operators benefit from reproducible clamping force that reduces tool slippage and improves hole quality, making the chuck suitable for production and maintenance workshops where reliability matters.

Built for heavy-duty, stationary use

Constructed as a heavy industrial version for stationary machines, this chuck is impact-resistant and compatible with hammer-action environments while remaining optimised for standard drilling spindles. The inclusion of a DIN 238 taper ensures a stable connection to the machine spindle, reducing runout and vibration under load. Such mechanical robustness lengthens service intervals and reduces unplanned downtime, which is a tangible productivity advantage in workshop and light-industrial settings where machines run for extended periods.

Simple, secure keyed operation for safe handling

Keyed operation with a S3 key delivers fast, secure tightening and straightforward maintenance. The key-controlled tightening method provides greater clamping torque than a plain hand-tight chuck, ensuring firm engagement with the drill shank and minimising the risk of slippage during arduous tasks. The keyed interface is also easier to inspect and service: worn teeth can be identified and serviced promptly, supporting safe operation and predictable performance in repeated-use environments.

Compatibility and mounting explained for clearer integration

Fitted to a B18 arbor and designed for right-hand rotation, this geared drill chuck integrates directly with many standard spindles and arbors used in workshop drill presses and pillar drills. The taper conforms to established standards, simplifying changeover and alignment. When specifying mounting adapters or checking spindle compatibility, reference the chuck’s taper and clamping range to ensure correct pairing and optimal concentricity. The SKU 4000832050NW identifies this exact configuration for ordering and inventory purposes.

For reliable, high-torque clamping choose the RÖHM Prima geared drill chuck — contact Metav Werkzeuge for supply and tailored advice at info@metav-werkzeuge.com or by phone on +49 2822 7131930

Technical Data

• Article number: 4000832050NW
• Product: Geared drill chuck
• Model: Prima

Facts

• Clamping range: 1.0–16 mm
• Arbor: B18
• Key size: S 3
• Rotation: Right-hand
• Packaging unit: 1

Special features

• DIN 238 taper
• Impact-resistant (suitable for hammer drilling)
• Heavy industrial version for stationary machines
• Keyed operation (S3)

FAQ

Is this chuck suitable for production drill presses?
The Prima geared drill chuck from RÖHM is built as a heavy industrial version for stationary machines and is therefore suitable for production drill presses.

What clamping range does the chuck cover?
The chuck covers a 1.0–16 mm clamping range, which makes it versatile for a wide range of drill shank sizes.

Which arbor does the chuck require?
This geared chuck mounts to a B18 arbor and includes a DIN 238 taper for stable connection to compatible spindles.

How is the chuck tightened and secured?
Tightening is performed with the supplied S3 key, providing secure, repeatable clamping suitable for intensive workshop use.

What is the SKU for ordering this configuration?
The SKU for the RÖHM Prima geared drill chuck in this configuration is 4000832050NW.

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