25mm Core Drill D.27mm TiN Coated HSS Quick IN Shank, 25mm Cutting Depth - C. & E. Fein GmbH

The TiN-coated HSS construction and the Quick IN 18 mm shank combine for high productivity and reduced changeover times. With a 27 mm diameter and 25 mm cutting depth, the tool delivers reliable, repeatable holes for routine workshop and industrial tasks; order directly via Metav Werkzeuge or consult our specialists for application advice.

DURA 25 core drill D.27 mm, TiN-coated (Quick IN) by Fein

The DURA 25 core drill is a high-performance HSS hole cutter with a TiN coating and a Quick IN 18 mm shank, designed for precise 27 mm holes with a 25 mm cutting depth in professional workshop environments

• TiN coating for extended tool life
• HSS construction for high toughness
• Quick IN shank 18 mm for fast tool changes
• 25 mm cutting depth for standard core holes

Consistent precision and longer service intervals

The combination of HSS substrate and TiN coating provides a robust balance between toughness and wear resistance, which translates into consistent hole quality over prolonged use. The surface layer reduces friction during drilling, improving chip evacuation and decreasing heat build-up; this results in fewer rejects and less tool swapping. For production-focused workshops, the measurable benefit is fewer interruptions and a steadier throughput from each tool.

Faster setup, less downtime

Fitted with a Quick IN 18 mm shank, the tool enables swift insertion and removal in compatible chucks and quick-change adaptors, cutting fixture time during shift changes. Rapid tool changes mean machines return to cutting faster, so productivity rises without additional operator training. The shank design supports secure clamping while allowing rapid transitions between machining steps, which is particularly advantageous in high-mix, low-volume workflows.

Designed for reliable, repeatable holes

The core geometry and multi-flute configuration yield clean, centred entry and stable cutting action for a 27 mm bore. The specified 25 mm cutting depth meets common core-drilling requirements while keeping the tool profile compact for accessibility in confined or jig-mounted operations. The hole cutter’s build minimises runout, giving a repeatable diameter and surface finish that eases downstream assembly or inspection processes.

Practical benefits and workshop compatibility

Metric dimensions and standardised shank configuration make the tool straightforward to integrate into existing tooling systems. The robust HSS body resists chipping at the cutting edges, while the TiN coating enhances glide and reduces adhesive wear when machining common ferrous and non-ferrous components. The result is a tool that stays productive for longer, reducing the frequency of replacements and supporting steady manufacturing schedules.

For reliable core drilling with reduced downtime, choose the DURA 25 from Fein — contact Metav Werkzeuge to discuss compatibility with existing tooling systems and secure this TiN-coated core drill with Quick IN shank for immediate workshop integration.

Technical Data

• Article number: 4149702565NW
• Product: DURA 25 core drill
• Type: Kernbohrer
• Manufacturer: C. & E. Fein GmbH

Dimensions & core measurements

• Diameter: 27 mm
• Overall length: 60 mm
• Cutting depth: 25 mm
• Shank diameter: 18 mm (Quick IN)
• Cutting edges: 7

Materials & special features

• Material: HSS
• Coating: TiN
• Shaft execution: Quick IN shank 18 mm
• Metric dimensions
• Designed for improved service life and glide

FAQ

What is the nominal diameter and cutting depth?
The tool has a nominal diameter of 27 mm and a cutting depth of 25 mm as specified for the DURA 25 core drill.

Which shank type does the drill use?
The core drill is supplied with a Quick IN 18 mm shank to enable rapid tool changes in compatible systems.

Is the tool coated and what is the benefit?
Yes, the DURA 25 features a TiN coating; this enhances wear resistance and improves gliding properties for longer operational life.

How many cutting edges are there?
The core drill is manufactured with seven cutting edges to promote smooth cutting action and stable chip formation.

What material is the tool made from?
The body of the tool is produced from high-speed steel (HSS), combining toughness with heat resistance for demanding workshop use.

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