80mm Core Drill Solid Carbide 50mm Cutting Depth Quick IN Shank - Ruko GmbH

Take advantage of the solid carbide construction, 80 mm diameter and Quick IN shank for reliable performance in heavy-duty steel applications; order the Ruko core drill directly via Metav Werkzeuge or contact their consultants for tailored application support.

Ruko Core Drill D 80 mm – Solid Carbide, 50 mm Cutting Depth

The Ruko Core Drill D 80 mm is a solid carbide core drill engineered for demanding drilling tasks in rails, Hardox/Weldox 400 and a wide range of alloyed steels, providing robust cutting performance and fast tool changes.

• Solid carbide construction
• 50 mm cutting depth
• Quick IN 18 mm shank
• For rails and wear-resistant steels

High-performance cutting for demanding materials

The solid carbide design delivers high wear resistance and consistent cutting quality when machining hard and alloyed materials. With 10 cutting edges, the tool achieves aggressive material removal while maintaining hole accuracy. Its suitability for rails, Hardox/Weldox 400 and high-chrome stainless steels (V2A/V4A) makes it a reliable choice where conventional drills wear quickly. The robust geometry reduces vibration and heat build-up, which in turn extends service life and lowers the frequency of tool changes, improving overall productivity.

Precision and stability with fast changeover

An 80 mm diameter and 50 mm cutting depth combine for clean core removal and predictable hole dimensions. The Quick IN 18 mm shank enables rapid clamping and tool exchange on compatible holders, cutting downtime in workshops that run multiple operations. The compact 112 mm overall length supports better axial stability than longer tools, reducing runout and the risk of drift in thick or constrained workpieces. For machine setups where concentricity and repeatability matter, this geometry ensures consistent hole quality across production runs.

Durable economy and workshop integration

Constructed from solid carbide, the core drill resists abrasive wear and thermal stress characteristic of tough steelwork, offering a longer life than HSS alternatives in comparable tasks. That extended lifetime translates into lower tool consumption and fewer interruptions for replacement, contributing to a favourable cost-per-hole ratio. For enquiries about machine compatibility or feed and speed recommendations, Metav’s technical team is available to advise on integrating the tool into existing workflows and selecting the correct holders and coolant strategies.

For heavy-duty steel drilling select the Ruko core drill and contact Metav Werkzeuge in Emmerich for supply and application consulting — email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 4000602672NW
• Name: Ruko Core Drill D 80 mm
• Brand: Ruko GmbH
• Product type: Core drill
• Material: Solid carbide
• Packaging unit: 1
• Shank execution: Quick IN-Shaft 18 mm

Core measurements

• Diameter: 80 mm
• Overall length: 112 mm
• Cutting depth: 50 mm
• Cutting edges: 10
• Shank dimension: 18 mm

Applications & special features

• Suitable for rails
• Suitable for Hardox/Weldox 400
• Suitable for steel and cast steel
• Suitable for high-chrome steels V2A/V4A and higher alloyed steels
• Quick IN shank for fast tool changes

FAQ

What materials is the core drill suitable for?
The Ruko core drill is designed for heavy-duty applications including rails, Hardox/Weldox 400, general steel, cast steel and high-chrome stainless steels such as V2A and V4A.

What is the maximum cutting depth of the tool?
The core drill offers a cutting depth of 50 mm for clean core extraction and controlled hole formation.

Which shank type is used and how does it help?
The tool features a Quick IN 18 mm shank to allow rapid clamping and fast changeovers on compatible holders, improving workshop efficiency.

How many cutting edges does the drill have and why does that matter?
With 10 cutting edges, the drill balances aggressive material removal with stability and reduced vibration, enhancing hole quality and tool life.

Is the tool suitable for use with coolant or specific machines?
The Ruko core drill can be used in heavy-duty drilling rigs and machine centres; Metav Werkzeuge can advise on coolant strategy and machine suitability for the intended application.

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