6.3-25mm Countersink Set 90° HSS TiN Coated 5-Piece Plastic Case - TECWERK

Take advantage of a precise combination of robust cutting performance and convenient storage: the set’s HSS bodies with TiN coating and 3 cutting edges deliver consistent chamfers and reduced rework, while the compact plastic cassette keeps tools organised for fast access — order directly via Metav Werkzeuge or consult the advisers for additional technical guidance.

TECWERK countersink set DIN 335C — HSS TiN, 90° (6.3–25 mm)

A TECWERK countersink set designed for accurate countersinking and deburring of drilled holes in general workshop applications, compliant with DIN 335 C and built for repeatable edge preparation

• DIN 335 C compliant, 3 cutting edges
• 90° countersink angle for standard chamfers
• HSS with TiN coating for extended tool life
• Supplied in a protective plastic case

Fast, consistent hole preparation for efficient workflows

The design conforms to DIN 335C, featuring 3 cutting edges and a standard 90° angle to produce uniform chamfers with minimal chatter. This geometry reduces the need for secondary finishing and ensures repeatable results in production or maintenance tasks. The construction is intended to improve cycle times by simplifying alignment and allowing reliable centring on drilled holes, which supports a smoother workflow and fewer rejects.

Wear resistance and surface quality through advanced finish

Manufactured from HSS and enhanced with a TiN coating, the cutters combine toughness with improved surface hardness to resist abrasion and maintain cutting sharpness. The TiN coating lowers friction and helps preserve edge integrity during repeated use, resulting in cleaner chamfers and less risk of workpiece damage. For users seeking dependable durability in routine countersinking operations, this finish offers tangible reductions in downtime and tool replacement frequency.

Practical assortment and protected storage for the workshop

The set covers a useful range from 6.3–25 mm, arranged as a 5-piece assortment to match common hole sizes encountered in production and repair. The items are supplied in a compact plastic case that keeps each cutter secure and clearly organised, simplifying tool selection at the bench or on-site. This arrangement reduces search time, protects cutting edges during transport, and supports an efficient mise-en-place for both single-operator shops and larger teams.

Clear purpose and straightforward application guidance

Engineered specifically for countersinking and deburring, the collection removes drill burrs and forms consistent chamfers suitable for chamfered screw heads, fastener seating and improved part fit. The cutters are suitable for routine workshop use where reliable hole preparation matters; the simple geometry makes them straightforward to use in standard drill presses and hand-held drilling setups while maintaining dimensional accuracy for follow-on assembly processes.

For procurement or technical clarification, contact Metav Werkzeuge in Emmerich — Metav’s advisers provide precise product guidance and supply logistics; reach them by phone at +49 2822 7131930 or by e‑mail at info@metav-werkzeuge.com

Technical data

• Article number: 2000865215NW
• Description: Countersink set DIN 335C, 90°; HSS with TiN coating; 6.3–25 mm; 5-piece; plastic case
• Manufacturer: TECWERK

Facts

• Countersink angle: 90°
• Cutting edges: 3
• Diameter range: 6.3–25 mm
• Pieces in set: 5
• Packaging unit: 1

Special features

• Material: high-speed steel (HSS)
• Coating: titanium nitride (TiN)
• Application: countersinking and deburring of drilled holes
• Packaging: plastic cassette for organised storage

FAQ

What sizes are included in the set?
The set comprises five cutters covering a range from 6.3–25 mm across common countersinking diameters for standard hole chamfering.

What material and coating do the cutters have?
The cutters are made from high-speed steel (HSS) with a titanium nitride (TiN) coating to increase wear resistance and reduce friction.

Which standard and geometry does the set follow?
The collection is made to DIN 335 C with a 90° countersink angle and three cutting edges for consistent chamfers.

Is the set supplied ready for workshop use and transport?
Yes — the five-piece assortment is supplied in a protective plastic case that keeps the tools organised and protected during storage and transport.

What is the SKU for ordering or reference?
Reference SKU 2000865215NW should be used for enquiries and ordering of this TECWERK countersink set.

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