25mm Core Drill 12mm TiN-Coated HSS Quick IN Shank 18mm, 25mm Cutting Depth - C. & E. Fein GmbH

Benefit from the combination of durable HSS construction, TiN coating and the Quick IN 18 mm shank for faster changeovers and prolonged tool life; order the Fein DURA 25 core drill directly via Metav Werkzeuge or contact our consultants for further advice.

Fein DURA 25 core drill – 12 mm, TiN-coated, Quick IN shank

Fein DURA 25 is a precision core drill engineered for efficient metalworking, offering a 25 mm cutting depth and rapid tool changes with an 18 mm Quick IN shank

• TiN coating for extended tool life
• HSS construction for consistent hardness
• Quick IN shank 18 mm for fast changeovers
• 4 cutting edges for clean chip evacuation

Faster set-ups, less downtime

The Quick IN shank system ensures rapid insertion and removal from holders, reducing non-productive time during tool changes. With an 18 mm shank and a compact overall length of 60 mm, the tool is designed for tight set-ups and easy handling on standard drilling spindles. This results in a tangible improvement in process efficiency and predictable cycle times, making the drill suitable where frequent tool swaps are part of the workflow. The combination of secure retention and rapid change capability supports lean production principles.

Reliable cutting performance in ferrous materials

Manufactured from HSS, the core drill maintains edge stability under continuous load, while the TiN surface treatment improves wear resistance and reduces friction at the cutting zone. The 12 mm diameter with a 25 mm cutting depth delivers consistent hole geometry in a range of steels and common workshop materials. The tool’s geometry—featuring 4 cutting edges—promotes controlled chip formation and smoother feeds, which is especially beneficial when producing through-holes or when drilling in stacked components where repeatability matters.

Cleaner results and longer service intervals

The TiN coating provides superior glide properties that reduce heat build-up and adhesion of workpiece material to the flutes. As a result, the tool achieves longer intervals between reconditioning and replacement, lowering overall tooling consumption. The drill’s balanced geometry facilitates improved surface finish and roundness of holes, which decreases the need for secondary operations. For operations focused on quality and throughput, these attributes translate into fewer rejects and lower per-part manufacturing costs.

Practical integration into workshop environments

The core drill is supplied as a single unit with a Quick IN shank, making it straightforward to add to existing tool assortments without special adapters. Workshop technicians will appreciate the familiar handling of a core drill designed for industry-standard chucks and holders. For applications requiring specific material compatibility or cooling strategies, technical advisors are available to recommend optimal feed rates and speeds to match the machine and workpiece.

Contact Metav Werkzeuge today to discuss the Fein DURA 25 core drill with Quick IN shank and secure the right solution for precise, reliable drilling in your workshop

Technical data

• Article number: 4149702550NW
• Label: Kernbohrer DURA 25 D.12mm TiN-beschichtet Quick IN FEIN
• Type: DURA 25
• Product type: Core drill
• Manufacturer: C. & E. Fein GmbH

Facts

• Diameter: 12 mm
• Overall length: 60 mm
• Cutting depth: 25 mm
• Material: HSS
• Coating: TiN
• Cutting edges: 4
• Shank: Quick IN shank 18 mm
• Packaging unit: 1

Special features

• TiN coating for reduced friction
• Quick IN shank for fast tool changes
• Metric dimensions
• Designed for metalworking applications

FAQ

What materials is this core drill suitable for?
The Fein DURA 25 core drill is made from HSS with TiN coating and is suitable for a wide range of common workshop metals; for specialised alloys, consult technical data for cutting parameters.

How does the Quick IN shank improve workflow?
Quick IN shank 18 mm allows rapid insertion and removal, decreasing set-up time and streamlining changeovers in production environments.

What are the advantages of the TiN coating?
TiN improves wear resistance and sliding properties, leading to longer service life and more consistent hole quality with the Fein DURA 25.

Can the drill achieve clean holes without secondary finishing?
The four cutting edges and optimised geometry reduce burr formation and improve roundness, often minimising the need for further finishing.

Is the cutting depth sufficient for through-holes in thin plates?
With a 25 mm cutting depth, the tool is well suited for through-holes in typical plate thicknesses; confirm with machine capabilities for specific setups.

Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com