25mm Core Drill D.23mm TiN-Coated HSS 25mm Cutting Depth, Quick IN Shank - C. & E. Fein GmbH

Take advantage of a robust combination of HSS construction and TiN coating for consistent hole quality and enhanced tool life; the Quick IN 18 mm shank reduces machine downtime through faster tool changes. Order or request expert advice via Metav Werkzeuge for reliable supply and compatibility support.

DURA 25 core drill — 23 mm, TiN-coated, Quick IN shank (FEIN)

The DURA 25 core drill is a metric holemaking tool designed for precise 23 mm bore creation in general workshop and industrial metalworking, offering a 25 mm cutting depth and rapid tool changes with the Quick IN system.

• HSS construction for reliable cutting performance
• TiN coating for extended tool life and low friction
• Quick IN 18 mm shank for fast tool changes
• 25 mm cutting depth for standard hole requirements

Increased throughput thanks to stable cutting performance

The hole cutter is manufactured from HSS, which combines ductility and toughness to withstand the intermittent loads of everyday workshop use. With six cutting edges, chip formation is distributed evenly, which lowers vibration and improves concentricity. This results in fewer rejects and a more predictable machining cycle, so production runs remain steady and rework is reduced. The design supports typical workshop speeds and offers consistent dimensional accuracy for medium-duty metalworking.

Longer service life through effective surface engineering

The TiN coating provides improved wear resistance and reduces friction against the workpiece, helping to maintain cutting geometry over prolonged runs. For non-specialists: TiN is a thin ceramic layer that minimises adhesive wear and heat buildup at the cutting edge, so tool life is extended without complex maintenance. The reduced adhesion also eases chip evacuation, which in turn supports surface finish and reduces the need for frequent dressing or replacement of tools.

Fast set-up and secure clamping to save machine time

A Quick IN 18 mm shank enables rapid tool changes on compatible quick-change systems, shortening downtime during shift changes or tool swaps. The shank design ensures reliable concentricity once locked, transferring torque cleanly from the spindle to the cutter. For workshops that value efficiency, this reduces the non-cutting time and simplifies tool handling, especially during multi-operation setups on portable or stationary drilling equipment.

Practical suitability for everyday metalworking tasks

With a 23 mm nominal diameter, 25 mm cutting depth and an overall length of 60 mm, this core drill suits a wide range of routine applications such as chassis fabrication, bracket drilling and maintenance work. The metric dimensions make procurement, replacement and tool management straightforward for European facilities. The combination of robust substrate and coating offers a balance between performance and predictable replacement intervals, supporting a shop-floor strategy focused on uptime.

Contact Metav Werkzeuge for application advice and to arrange prompt supply of the FEIN DURA 25 core drill with Quick IN shank from stock in Emmerich

Technical data

• Article number: 4149702561NW
• Product type: Core drill
• Brand: C. & E. Fein GmbH
• SKU: 4149702561NW

Facts

• Diameter: 23 mm
• Cutting depth: 25 mm
• Overall length: 60 mm
• Number of cutting edges: 6
• Shank: Quick IN 18 mm

Special features

• Material: HSS
• Coating: TiN
• Metric dimensions
• Quick IN shank system
• Single-piece packaging unit: 1

FAQ

What materials can this core drill machine effectively cut?
The DURA 25 core drill, manufactured by C. & E. Fein GmbH, is made from HSS and equipped with a TiN coating, making it suitable for a broad range of common metals in routine workshop applications.

Does the tool fit quick-change systems?
Yes — the core drill is supplied with a Quick IN 18 mm shank, designed for rapid tool changes on compatible quick-change chucks and adaptors.

What is the maximum cutting depth of the cutter?
This core drill offers a cutting depth of 25 mm, which is adequate for many panel and bracket drilling tasks in mechanical workshops.

How many cutting edges does the tool have and why does that matter?
The cutter features six cutting edges; this increases chip distribution and improves run-out stability, delivering more consistent bore quality.

Is the coating beneficial for workshop use?
The TiN coating reduces friction and wear, extending the service life of the HSS substrate and improving performance in repeated drilling operations.

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