25mm Core Drill D.21mm TiN Coated 25mm Cutting Depth Quick IN Shank - C. & E. Fein GmbH

Take advantage of the TiN coating, HSS construction and the fast-change Quick IN 18 mm shank to maintain production flow with reduced tool changes and consistent hole quality — order the cutter directly via Metav Werkzeuge or consult the Metav team for application advice.

DURA 25 annular cutter — 21 mm, TiN-coated, Quick IN shank

The DURA 25 is an HSS annular cutter designed for efficient holemaking in workshop and industrial settings, offering a short 25 mm cutting depth with a Quick IN 18 mm shank for rapid changeovers

• TiN coating for longer tool life
• HSS construction for robust cutting
• Quick IN shank 18 mm for fast changes
• 25 mm cutting depth for precise holes

High-efficiency metal cutting through coating and geometry

The annular cutter delivers reliable performance by combining HSS base material with a TiN coating, which increases wear resistance and reduces friction at the cutting edge. The tool’s six cutting edges produce smooth chip separation, lowering the need for secondary finishing and improving cycle consistency. This design reduces downtime and yields more consistent bores, translating directly into measurable production gains when fitted to magnetic drills or suitable drilling machines.

Rapid setup and stable clamping for uninterrupted workflow

A Quick IN shank (18 mm) enables rapid tool changes and secure clamping without lengthy rework, particularly valuable in repetitive holemaking tasks. The cutter’s 25 mm cutting depth and 60 mm overall length balance reach with rigidity, keeping runout low and hole tolerances tight. Together, those attributes support shorter setup times and a steadier production rhythm, helping to reduce labour input per hole and maintain throughput on batch jobs.

Clear application focus and maintenance advantages

The tool has been engineered for dependable service life under regular workshop conditions: the TiN coating improves glide properties and extends service intervals, while the HSS substrate offers toughness for routine operations. The compact cutting depth supports controlled, precise holes and simplifies coolant application. Routine inspection of the cutting lips and proper clamping of the Quick IN shank keeps performance stable and maximises the cutter’s operating life.

Contact Metav Werkzeuge for tailored advice on integrating the DURA 25 annular cutter into existing setups and to arrange supply via Metav’s warehouse in Emmerich — phone +49 2822 7131930 or eMail info@metav-werkzeuge.com

Technical data

• Article number: 4149702559NW
• Model: DURA 25
• Product type: Annular cutter (core drill)
• Label: Kernbohrer DURA 25 D.21mm TiN-coated Quick IN FEIN

Facts

• Diameter: 21 mm
• Cutting depth: 25 mm
• Overall length: 60 mm
• Cutting edges: 6
• Shank: Quick IN 18 mm
• Material: HSS

Special features

• Coating: TiN
• Shank execution: Quick IN shank 18 mm
• Metric dimensions
• Packaging unit: 1

FAQ

What materials is this annular cutter intended for?
The DURA 25 annular cutter is an HSS tool with a TiN coating; it is intended for general workshop metal holemaking where HSS cutters are appropriate and benefits from the coating’s improved wear resistance.

Does the cutter fit standard magnetic drills?
Yes, the Quick IN 18 mm shank of the DURA 25 is designed for fast tool changes and secure clamping systems commonly used with magnetic drilling heads and compatible adaptors.

What advantage does the TiN coating provide?
The TiN coating on the DURA 25 reduces friction at the cutting edge, improves glide properties and extends stand time, which helps to keep hole quality consistent across production batches.

How deep can the cutter cut in one pass?
The tool has a defined cutting depth of 25 mm, offering a controlled, precise bore depth while maintaining the cutter’s rigidity and finish quality.

Is the DURA 25 supplied individually or in sets?
The DURA 25 is supplied as a single unit; the packaging unit is one piece (packaging unit: 1).

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