25mm Core Drill 13mm TiN Coated HSS Quick IN Shank - C. & E. Fein GmbH

Take advantage of TiN-coated HSS cutting edges and the fast-change Quick IN 18 mm shank for reliable core drilling and reduced cycle times; order directly via Metav Werkzeuge or consult the specialists for assistance.

DURA 25 Annular cutter 13 mm, TiN-coated, Quick IN (Fein)

The DURA 25 Annular cutter is a high-performance HSS core drill designed for rapid, clean holemaking in steel and other ferrous materials, fitted with a Quick IN 18 mm shank for efficient tool changes.

HSS construction for long tool life
TiN coating for superior wear resistance
Quick IN 18 mm shank for rapid changeover
25 mm cutting depth for efficient core drilling

Increased productivity through faster tool changes and clean holes

The DURA 25 is optimised for workshop and production environments where downtime matters. Its Quick IN shank (18 mm) allows for rapid exchange in compatible holders, shortening setup times and increasing net machining time. The annular design removes only the material of the hole perimeter, so chips are reduced and feed forces are lower than with solid drills; this results in clean, burr-reduced holes and less rework. The combination of four cutting edges and a metric 13 mm diameter ensures stable cutting conditions and consistent hole quality across repeated cycles.

Durable cutting geometry that reduces tooling costs

Made from HSS and finished with a TiN layer, the cutter combines toughness and surface hardness to extend service life under standard cutting parameters. The TiN coating improves wear resistance and lowers friction between tool and workpiece, which can translate into longer intervals between regrinds and replacements. With a designed 25 mm cutting depth, the tool is suitable for through-hole and short blind-hole operations on steel components where efficient material removal and tool longevity deliver a favourable cost-per-hole in production runs.

Compatibility, handling and application benefits for workshops

The compact overall length and the Quick IN 18 mm shank make this annular cutter straightforward to integrate with magnetic drills and compatible tool holders commonly found in fabrication shops and maintenance departments. The four-edge geometry supports stable cutting at recommended speeds and feeds; when combined with appropriate coolant and clamping, the result is predictable performance and reproducible hole tolerances. For operations that value repeatability, the DURA 25 offers a practical balance of precision, durability and ease of handling, particularly in medium-duty steelworking tasks.

For tailored advice on integrating the Fein DURA 25 annular cutter into existing tooling systems or for ordering, contact Metav Werkzeuge GmbH in Emmerich — the team is available to advise on compatibility and dispatch options.

Technical data

• Article number: 4149702551NW
• Type: DURA 25
• Product: Annular cutter (core drill)
• Manufacturer: C. & E. Fein GmbH
• SKU: 4149702551NW

Core measurements

• Diameter: 13 mm
• Overall length: 60 mm
• Cutting depth: 25 mm
• Cutting edges: 4
• Shank: Quick IN 18 mm

Features

• Material: HSS
• Coating: TiN
• Shank execution: Quick IN
• Metric dimensions
• Packaging unit: 1

FAQ

What materials can this annular cutter machine effectively cut?
The DURA 25 annular cutter is made from HSS with a TiN coating and is suitable for cutting steel and similar ferrous materials in typical workshop applications (refer to machine and application guidelines for specific alloys).

Is the shank compatible with magnetic drills and holders?
Yes, the Quick IN 18 mm shank is designed for rapid mounting in compatible magnetic drill chucks and quick-change holders used in fabrication and maintenance.

What hole depth and diameter does this tool produce?
This annular cutter produces a 13 mm diameter hole with a cutting depth of 25 mm; overall length is 60 mm, providing the stated through-hole or short blind-hole capacity.

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