37mm Core Drill HSS 30mm Cutting Depth Weldon Shank - Ruko GmbH

Take advantage of high-speed-steel durability combined with a secure Weldon mounting and a focused 30 mm cutting depth for efficient core drilling in structural and plate steels; order the tool via Metav Werkzeuge or consult our specialists for application-specific advice.

Core drill Ø37 mm HSS, 30 mm cutting depth – Weldon shank by RUKO

The Core drill Ø37 mm HSS Weldon is a heavy-duty, short-core drill designed for reliably producing clean cores in steel, cast iron and non‑ferrous structural components

• Solid HSS construction for long life
• Weldon shank 3/4" (19.05 mm) for secure clamping
• 30 mm cutting depth for focused core removal
• Suitable for steel, cast iron and light metals

High-performance drilling for demanding metalwork

The HSS composition delivers cutting-edge resistance to heat and wear, making the core drill well suited to interrupted cuts and thick plate work. With Ø37 mm diameter and a 30 mm cutting depth, the tool concentrates material removal where it is needed, reducing load on the machine spindle and minimising heat build-up. The short overall length and robust flute geometry provide stable cutting conditions, while the 9 cutting edges contribute to balanced chip evacuation and consistent hole quality. This results in fewer re‑works and improved cycle reliability for production and repair tasks.

Secure mounting and accurate repeatability

Equipped with a Weldon shank 3/4", the core drill locks rigidly in standard Weldon holders, preventing slippage under torque and enabling repeatable positioning in jigs and fixtures. The 63 mm overall length and compact design reduce cantilever forces during operation, which supports improved concentricity and longer tool life. Where repeatable hole diameter and surface finish are essential, this configuration makes setup quicker and keeps downtime low, supporting efficient workshop throughput without complex fixturing.

Practical workshop benefits and application scope

Designed for metalworking environments, the drill is suitable for structural steel such as T‑sections and large sheets, cast iron and a range of non‑ferrous and light alloys. The combination of HSS material and precise flute geometry makes it an economical choice when compared with more complex tipped solutions for short core depths. For operations requiring robust, reliable cores — for inspection ports, bolt clearance or service access — the RUKO core drill provides a straightforward, low‑maintenance option that integrates easily into standard tooling sets and aligns with common clamping systems.

For procurement or technical queries about the RUKO core drill Ø37 mm HSS with Weldon shank, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 for expert advice from our Emmerich hub

Technical data

• Article number: 4000602316NW
• Product: Core drill
• Brand: RUKO

Facts

• Diameter: 37 mm
• Cutting depth: 30 mm
• Overall length: 63 mm
• Shank: Weldon 19.05 mm (3/4")
• Cutting edges: 9
• Material: HSS
• Packaging unit: 1

Special features

• Weldon shank for secure clamping
• Suitable for steel (e.g. T‑profiles, large sheets)
• Usable on cast iron and non‑ferrous/light metals
• Short, robust design for reduced tool overhang

FAQ

Can this core drill be used on structural steel?
The RUKO core drill Ø37 mm HSS (core drill, SKU 4000602316NW) is specified for steel work, including structural sections and large‑format plates.

Is the shank compatible with standard Weldon holders?
Yes, the RUKO core drill features a Weldon shank 19.05 mm (3/4"), which fits standard Weldon clamping systems for secure mounting.

What is the effective cutting depth of this tool?
The RUKO core drill offers a defined 30 mm cutting depth for controlled core removal in short‑reach applications.

Is the tool suitable for non‑ferrous metals and cast iron?
The RUKO core drill Ø37 mm HSS (core drill, SKU 4000602316NW) is designed for cast iron and various non‑ferrous and light metals in addition to steel.

How many cutting edges does the drill have and why does that matter?
This core drill has 9 cutting edges; the configuration supports balanced cutting forces and improved chip evacuation for consistent holes.

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