25mm Core Drill D16 TiN Coated HSS 5-Flute Quick IN Shank 18mm, 25mm Cutting Depth - C. & E. Fein GmbH

Take advantage of the TiN coating and Quick IN 18 mm shank for longer service intervals and faster tool changes; the combination of robust HSS construction and a 25 mm cutting depth supports precise, repeatable holemaking in a compact overall length. Order the DURA 25 core drill directly via Metav Werkzeuge or ask the consultants for integration advice.

DURA 25 core drill — 16 mm, TiN-coated, Quick IN shank (FEIN)

The DURA 25 core drill is a compact, HSS annular cutter designed for precise, short-depth holemaking where fast tool changes and extended tool life are required

• TiN coating for extended tool life
• HSS construction for high toughness
• Quick IN 18 mm shank for rapid change
• 25 mm cutting depth for precise holes

Consistent precision from a short, robust cutter

The combination of HSS construction and TiN coating gives a balance of toughness and wear resistance that supports repeatable hole quality in many workshop applications. With a 16 mm diameter and a defined 25 mm cutting depth, this annular cutter delivers consistent bore diameters while keeping axial forces low. The tool’s geometry with 5 cutting edges contributes to smooth cutting action and predictable chip formation, which reduces the need for rework and helps maintain production tolerances. The TiN layer also improves glide properties, lowering friction at the cutting zone and thereby preserving the cutting geometry for longer service intervals.

Rapid set-up and stable machining for improved throughput

Equipped with a Quick IN 18 mm shank, the cutter permits quick, positive clamping in compatible holders and reduces non-productive time during tool changes. The compact 60 mm overall length provides rigidity close to the workpiece, aiding concentricity and minimising vibration in short-depth operations. Metric dimensions across the range make tool selection straightforward and compatible with standard holders and drives. Together, these features enable a more efficient workflow in environments that prioritise short cycle times and repeatable results.

Lower maintenance and predictable life cycle for workshop efficiency

The TiN-coated HSS surface reduces abrasive wear and helps resist built-up edge, extending the operating window before regrinding or replacement is required. Fewer tool changes translate into lower consumable handling and reduced downtime, supporting a better cost-per-hole metric in repetitive tasks. The compact cutting depth and clear dimensional data make planning and fixturing easier, contributing to reliable process integration in a busy workshop. For users seeking a balance of durability, quick handling and consistent holemaking, this annular cutter offers a practical solution backed by established manufacturing quality.

For procurement or technical advice on integrating the FEIN DURA 25 core drill into production, contact Metav Werkzeuge for tailored recommendations and ordering support.

Technical Data

• Article number: 4149702554NW
• Product type: DURA 25
• Product: Kernbohrer DURA 25 D.16mm TiN-beschichtet Quick IN FEIN
• Manufacturer: C. & E. Fein GmbH
• Material: HSS
• Coating: TiN

Facts

• Diameter: 16 mm
• Cutting depth: 25 mm
• Overall length: 60 mm
• Shank: Quick IN 18 mm
• Cutting edges: 5
• Packaging unit: 1

Special features

• Quick IN shank for fast tool changes
• TiN-coated for excellent stand time and glide properties
• Metric dimensions for straightforward selection
• HSS construction for toughness and durability

FAQ

What are the nominal diameter and cutting depth of this core drill?
The FEIN DURA 25 core drill has a nominal diameter of 16 mm and a cutting depth of 25 mm.

Which shank type is fitted and what is its size?
The tool is supplied with a Quick IN shank sized at 18 mm for positive, rapid clamping in compatible holders.

How does the TiN coating benefit tool performance?
The TiN coating on the DURA 25 reduces friction, improves glide at the cutting edge and extends the effective service life under typical workshop conditions.

How many cutting edges does the cutter have and what is the benefit?
The cutter features 5 cutting edges, which promote smooth chip formation and consistent bore geometry during short-depth drilling.

What is the overall length of the tool and why does it matter?
The overall length is 60 mm, providing a compact, rigid tool setup that supports concentricity and reduces vibration in shallow hole applications.

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