6.4mm Guide Pin With 50mm Cutting Depth + Adapter HSS+Carbide Weldon/Quick In - Ruko GmbH

Take advantage of precise guidance for HSS and carbide core drills combined with a 6.4 mm guiding diameter and a 123 mm overall length for stable, repeatable bore alignment; order the Ruko guide pin directly via Metav Werkzeuge or consult our advisors for suitability.

Ruko guide pin D 6.4 mm — Weldon / Quick‑IN adapter, 50+ mm cut depth

A guide pin engineered to deliver accurate guidance for HSS and carbide core drills in Weldon and Quick‑IN arbor systems, supporting deeper, straighter drilling.

Guide pin for HSS+HM core drills Weldon/Quick‑IN compatible Diameter 6.4 mm for precise guidance Overall length 123 mm, 50+ mm cut depth

Greater hole quality through precise guidance

The guide pin positions the core drill reliably at the start of the cut, reducing runout and improving concentricity. A consistent guiding diameter of 6.4 mm and the defined overall length of 123 mm help maintain a steady axis during plunge and feed, which translates into fewer rejected parts and less rework. For workshops aiming to raise first-time quality, this results in measurable savings on material and machining time while prolonging cutter service intervals.

Seamless compatibility with common arbor systems

Designed specifically for use with HSS and carbide core drills, the pin interfaces with both Weldon and Quick‑IN clamping systems. This compatibility ensures secure seating in standard arbors and quick tool changes where Quick‑IN systems are used. The specification "50+ mm" for cutting depth confirms suitability for deeper core drilling operations, offering a reliable locating function that supports efficient chip evacuation and consistent hole profiles.

Practical workshop benefits and robust handling

The defined geometry gives clear benefits in everyday use: quicker set-ups, reduced need for pilot drills, and a more predictable drilling process—especially in series production. Built for repetitive operation, the guiding function contributes to overall tool durability and keeps cycle times stable. Even where operators have limited metrology knowledge, the straightforward fitment into common arbors and the clear dimensional data make selection and replacement uncomplicated, supporting uninterrupted production.

For tailored advice on integrating this Ruko guide pin into existing core-drilling setups, contact Metav Werkzeuge in Emmerich — specialists are available to confirm compatibility and arrange prompt supply; email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 4000602782NW
• Name: Guide pin D 6.4 mm, 50+ mm cut depth, Weldon/Quick‑IN, RUKO
• Brand: Ruko GmbH
• Product type: Guide pin

Key dimensions

• Diameter: 6.4 mm
• Overall length: 123 mm
• Cutting depth: 50+ mm
• Packaging unit: 1 piece

Special features

• Suitable for HSS and carbide core drills
• Weldon and Quick‑IN compatibility
• Intended for core drill guidance

FAQ

What core drills are compatible with this guide pin?
This guide pin is compatible with core drills made of HSS and carbide and is intended for use in systems accepting Weldon or Quick‑IN adapters.

How does the 6.4 mm diameter affect drilling accuracy?
A guiding diameter of 6.4 mm provides a stable bearing for the core drill at the workpiece surface, reducing runout and improving hole concentricity for more consistent results.

Is the pin suitable for deeper core drilling operations?
Yes, the specification 50+ mm indicates the pin supports deeper cutting depths, offering guidance for longer core-drill engagement and improved stability during extended cuts.

Which SKU should be ordered for this guide pin?
Order article number 4000602782NW for the Ruko guide pin designed for HSS and carbide core drills with Weldon/Quick‑IN compatibility.

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