50mm Core Drill HSS 30mm Cutting Depth Weldon Shank 3/4" - Ruko GmbH

Take advantage of a compact solution that combines HSS performance with a 50 mm cutting diameter and a 30 mm cutting depth for reliable, fast holemaking; order the tool directly via Metav Werkzeuge or consult the Metav team for application advice.

Annular cutter Ø50 mm HSS, 30 mm cutting depth, Weldon shank — RUKO

The Annular cutter Ø50 mm HSS is engineered for efficient core drilling in a range of metals and designed for secure clamping with a Weldon shank.

• High-performance HSS construction
• 50 mm diameter for larger core holes
• 30 mm cutting depth for efficient cutting
• Weldon shank 19.05 mm (3/4") secure fit

Faster holemaking with robust HSS performance

This annular cutter is manufactured from HSS to deliver a balance of hardness and toughness that supports efficient material removal and consistent results. The 50 mm diameter reduces the need for multiple operations when preparing large holes, while the 30 mm cutting depth allows a single-pass core cut where applicable. Such a configuration improves cycle times and reduces handling, making the tool a practical choice for workshops seeking measurable productivity gains.

Versatile application across common workshop materials

The tool is suitable for machining steel, cast iron and non-ferrous metals, making it appropriate for structural work such as T‑sections and large-format sheet processing as well as lighter metal fabrication. The Weldon shank with a diameter of 19.05 mm (3/4") ensures a firm mechanical interface with compatible tool holders, which contributes to stable cutting and reduced runout. This combination supports repeatable hole quality across varied job tasks.

Designed for reliable clamping and consistent results

The Weldon shank geometry promotes secure retention in arbors and holders, which helps to maintain concentricity during the cut. The tool’s overall length of 63 mm keeps overhang to a minimum, aiding rigidity during punching and core drilling operations. With 12 cutting edges, the cutter is optimised to deliver a clean core and minimise burr formation, reducing secondary finishing time and streamlining workflows.

Workshop guidance and practical handling notes

Packaged as a single unit, this annular cutter arrives ready for mounting in compatible holders that accept a Weldon shank. The combination of compact overall length and the specified cutting depth supports quick tool changes and straightforward storage. For complex or unfamiliar applications, product suitability and clamping compatibility can be confirmed with technical advisors to ensure optimum setup and safe operation.

Choose the RUKO annular cutter for dependable core drilling performance and contact Metav Werkzeuge in Emmerich for ordering or technical advice via info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: 4000602329NW
• Product designation: Annular cutter Ø50 mm HSS, cutting depth 30 mm, Weldon shank
• Manufacturer: Ruko GmbH

Facts

• Diameter: 50 mm
• Cutting depth: 30 mm
• Overall length: 63 mm
• Cutting edges: 12
• Shank: Weldon 19.05 mm (3/4")
• Packaging unit: 1

Special features

• Material: HSS
• Suitable for steel
• Suitable for cast iron
• Suitable for non-ferrous and light metals

FAQ

What materials can this annular cutter machine?
The annular cutter is suitable for steel, cast iron and non‑ferrous metals, as indicated for RUKO core drills with HSS construction.

What is the shank type and size?
The tool features a Weldon shank with a diameter of 19.05 mm (3/4"), designed for secure mechanical clamping.

How deep does the cutter cut in a single pass?
The cutter provides a 30 mm cutting depth for each pass, enabling efficient core removal for the specified diameter.

What is the total length of the tool?
The overall length is 63 mm, which supports a compact setup and improved rigidity.

How many cutting edges does the annular cutter have?
This RUKO cutter is specified with 12 cutting edges for effective material evacuation and a clean core.

Manufacturer/Responsible: Ruko GmbH Präzisionswerkzeuge, Robert-Bosch-Strasse 7, 71088 Holzgerlingen