13mm Core Drill HSS 55mm Cutting Depth Weldon Shank - Ruko GmbH

Benefit from HSS construction, a 55 mm cutting depth and a Weldon shank 19.05 mm (3/4") for stable clamping and consistent hole quality. Order the core drill directly via Metav Werkzeuge or ask the consultants for tailored technical guidance.

RUKO Core Drill D13 mm HSS — 55 mm cutting depth, Weldon shank

RUKO Core Drill D13 mm HSS is a high-performance core drill designed for reliable through-hole and core-drilling tasks in structural steel, cast components and non‑ferrous workpieces.

• 13 mm HSS core drill, 55 mm cutting depth
• Weldon shank 19.05 mm (3/4") for secure clamping
• Four cutting edges for efficient material removal
• Suitable for steel, cast iron and non‑ferrous metals

Reliable cutting performance for productive workflows

The combination of high-speed steel (HSS) geometry and a compact 13 mm diameter provides a balance of toughness and cutting efficiency that suits repetitive machining tasks. With a 55 mm cutting depth, the drill removes material reliably in one pass on many common industrial components. The four cutting edges reduce radial forces and distribute wear, which leads to more uniform holes and fewer rejects. This translates into measurable gains in throughput and less rework on production lines where precision and repeatability matter most.

Secure clamping and compatibility with workshop fixtures

A Weldon shank 19.05 mm (3/4") ensures compatibility with standard Weldon holders and fixture systems used across fabrication and machining shops. The solid shank design minimises runout and improves concentricity under load, supporting safer high-torque conditions. Proven fitment with conventional holders means rapid tool changes and stable operation on pillar drills, drill presses and compatible arbors, helping to keep cycle times short while maintaining hole accuracy in both sheet and thicker parts.

Suited to demanding industrial materials

Manufactured from HSS, the cutter is suitable for a range of engineering materials including steel, cast iron and non‑ferrous metals such as aluminium and brass. The material choice provides a favourable combination of heat resistance and toughness for intermittent production drilling and tougher workpiece geometries like T‑sections and large-format plates. For general workshop use, this construction helps preserve edge life under varying feed and speed conditions, supporting consistent hole quality across mixed material batches.

Practical dimensions and workshop benefits

With a total length 88 mm and a focused 55 mm cutting depth, the tool offers a compact footprint that is easy to handle in busy shop environments. The dimensional balance supports stable cutting and straightforward storage in standard tool racks. The core drill’s design concentrates on essential robustness and interoperability rather than decorative features, making it a practical choice for maintenance departments, small-batch manufacturers and industrial workshops aiming to standardise on durable, serviceable tooling.

For secure supply and application advice on the RUKO core drill, contact Metav Werkzeuge for immediate assistance and stock information — email info@metav-werkzeuge.com or call +49 2822 7131930.

Technical data

• Article number: 4000602444NW
• Product type: Core drill
• Manufacturer: Ruko GmbH Präzisionswerkzeuge

Facts

• Diameter: 13 mm
• Cutting depth: 55 mm
• Total length: 88 mm
• Cutting edges: 4
• Shank size: 19.05 mm (3/4")

Special features

• Material: HSS
• Shank style: Weldon
• Suitable for steel
• Suitable for cast iron
• Suitable for non‑ferrous metals
• Packaging unit: 1

FAQ

What materials can this core drill process?
The RUKO core drill (core drill, SKU 4000602444NW) is specified for steel, cast iron and non‑ferrous metals, making it suitable for a wide range of workshop applications.

Which shank type is required for secure clamping?
A Weldon shank 19.05 mm (3/4") is required; the RUKO core drill is supplied with this shank format for direct mounting in Weldon holders and compatible arbors.

How deep can the drill cut effectively?
The cutting depth is 55 mm, providing a single‑pass capability for many plate and structural drilling tasks while the total length of 88 mm supports typical workshop setups.

How many cutting edges does the tool have and why does that matter?
The cutter features four cutting edges, which improves chip distribution and reduces radial load for cleaner holes and longer tool life under production conditions.

Is the RUKO core drill suitable for use in fabricated T‑sections and large plates?
Yes — the tool’s HSS construction and stated application range include T‑beams and large‑format sheets commonly encountered in fabrication and structural workshops.

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