33mm Core Drill HSS 30mm Cut Depth Weldon Shank - Ruko GmbH

Take advantage of a robust combination of HSS construction, a 33 mm diameter and a 30 mm cutting depth for consistent, fast holemaking; order directly via Metav Werkzeuge or consult the in‑house specialists for application advice.

RUKO annular cutter D 33 mm HSS – 30 mm cutting depth, Weldon shank

The RUKO annular cutter D 33 mm HSS is a solid high‑speed steel core drill designed for efficient through‑hole cutting in structural steel and light alloys.

• High-performance HSS material
• 30 mm cutting depth for through holes
• Weldon shank 19.05 mm (3/4")
• Suitable for steel, cast iron and non‑ferrous metals

Fast, clean holes with high‑performance HSS

The annular cutter is made from HSS, which combines toughness and wear resistance to deliver reliable performance in frequent drilling tasks. With a 33 mm diameter and 30 mm cutting depth, the tool removes only the material required for the hole, reducing chip load and cycle time compared with full‑bore drills. The eight cutting edges distribute cutting forces evenly, producing cleaner bore walls and smaller burrs. For production environments where consistent hole quality and reduced rework matter, this cutter provides a measurable productivity advantage.

Secure holding and stable operation for workshop workflows

A Weldon shank 19.05 mm (3/4") provides a proven clamping interface for secure retention in compatible holders and adaptors, which supports steady, vibration‑controlled cutting. The 63 mm overall length gives an appropriate balance between reach and rigidity for common fabrication and maintenance tasks. These design choices minimise downtime caused by tool slippage and help maintain repeatability across multiple holes, supporting smoother process flows on jigs or drilling stations.

Broad material compatibility for versatile shop use

This annular cutter is specified for use in steel (including profiles and large plates), cast iron, non‑ferrous and light metals, making it suitable for fabricators, structural workshops and industrial maintenance. The HSS substrate resists deformation at working temperatures encountered in manual and semi‑automatic drilling operations, preserving cutting geometry over multiple holes. Where a reliable, single‑tool solution for varied metalworking tasks is needed, this cutter combines versatility with robust construction to support demanding applications.

For reliable, precision holemaking with a proven RUKO annular cutter, contact Metav Werkzeuge for stock information and technical guidance by e‑mail at info@metav-werkzeuge.com or by phone on +49 2822 7131930

Technical data

• Article number: 4000602312NW
• Description: RUKO annular cutter D 33 mm HSS, cutting depth 30 mm, Weldon shank

Facts

• Diameter: 33 mm
• Cutting depth: 30 mm
• Overall length: 63 mm
• Cutting edges: 8
• Shank diameter: 19.05 mm (3/4")

Special features

• Material: HSS
• Shank type: Weldon
• Suitable for: steel (e.g. T‑beams, large plates)
• Suitable for: cast iron
• Suitable for: non‑ferrous and light metals
• Packaging unit: 1

FAQ

What materials can this annular cutter machine through?
The RUKO annular cutter is suitable for steel (including structural sections and large plates), cast iron, and non‑ferrous and light metals, providing a versatile solution for fabrication and repair tasks.

What are the key dimensions and cutting capacity?
This tool has a 33 mm diameter, a 30 mm cutting depth and an overall length of 63 mm, matching common requirements for through‑hole production.

Which shank does the cutter use and how is it secured?
The cutter uses a Weldon shank 19.05 mm (3/4"), designed for secure clamping in Weldon holders to prevent rotation and ensure stable cutting.

How many cutting edges does the tool have and why does it matter?
With eight cutting edges, the cutter distributes cutting forces effectively to reduce chip load per tooth, yielding cleaner holes and improved efficiency in repeated operations.

What is the article number for ordering and specification checks?
The article number (SKU) is 4000602312NW and the product is listed as a RUKO annular cutter D 33 mm HSS, cutting depth 30 mm, Weldon shank.

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