16mm Countersink 60° HSS 3-Flute Cylindrical Shank Right-Hand - TECWERK

Benefit from the combination of HSS construction, a 3‑flute geometry and a 60° cutting angle for burr‑free countersinking; order the TECWERK countersink via Metav Werkzeuge or consult our advisors for application guidance and supply reliability.

TECWERK 60° HSS Countersink DIN 334C, Ø16 mm — 3‑Flute, Cylindrical Shank

The TECWERK 60° HSS Countersink DIN 334C, Ø16 mm is a robust cutting tool designed for burr‑free countersinking, deburring and sinking operations across a wide range of metals in workshop and industrial settings

• HSS, DIN 334C standard
• 3‑flute geometry for smooth finish
• 60° countersink angle for standard fasteners
• Suitable for steel, cast and non‑ferrous metals

Durable construction for consistent machining performance

Made from HSS and produced to DIN 334C standards, this countersink combines material hardness with precision geometry to provide reliable service life in production and repair environments. The cylindrical shank ensures secure clamping in standard toolholders, while the right‑hand cutting action suits conventional spindle rotation. For buyers and workshop managers the clear benefit is predictable behaviour in common machine setups, reducing downtime associated with tool changes and unpredictable wear. The design supports consistent entry and exit, which lowers the chance of tool marks and rework.

Cleaner holes and reduced secondary processing

The 3‑flute geometry promotes an even chip evacuation and a smooth finish, making the tool ideal for deburring and creating countersunk seats for fasteners. Where surface quality is critical, the flute design helps to prevent chatter and radial marking, delivering a burr‑free result that often removes the need for manual finishing. This translates directly into time savings on assemblies and improved joint appearance and function when preparing holes for countersunk screws.

Optimised cutting strategy for long tool life

This countersink achieves its best results at a low cutting speed; the tool is engineered to perform with controlled feeds, particularly in tougher workpieces. The specified feed in steel up to 500 N is 0.14 mm/rev, which balances chip load and heat generation for stable cutting. Running the cutter at conservative speeds reduces thermal softening and flank wear, thereby extending service intervals. For planners this means fewer interruptions to production and a more predictable maintenance schedule.

Versatile application range for workshop efficiency

Suitable for machining steel, cast materials and non‑ferrous metals, the cutter is a versatile choice for general workshop tasks and specialised production. The 60° countersink angle matches standard fastener geometries, and the Ø16 mm nominal size provides a widely applicable tool for common hole preparations. Using a single, well‑specified countersink across multiple stations simplifies inventory and helps procurement teams standardise on proven tool geometries.

Contact Metav Werkzeuge for tailored technical advice on the TECWERK countersink and to arrange supply from Emmerich; our team can confirm suitability for your materials and machining conditions via email or phone

Technical data

• Article number: 2000865128NW
• UID: 2000865128NW
• Product: 60° Countersink DIN 334C, Ø16 mm, HSS, 3 flutes, TECWERK
• Manufacturer: TECWERK
• Packaging unit: 1

Facts

• Diameter: Ø16 mm
• Countersink angle: 60°
• Number of flutes: 3
• Feed (in steel up to 500 N): 0.14 mm/rev
• Standard: DIN 334C

Features

• Material: HSS
• Shank: cylindrical
• Cutting direction: right‑hand cutting
• Ideal for deburring, countersinking and sinking
• Suitable for steel, cast and non‑ferrous and light metals
• Best results at low cutting speed

FAQ

What materials is the TECWERK 60° HSS Countersink suitable for?
The TECWERK 60° HSS Countersink is suitable for steel, cast materials and non‑ferrous metals, delivering clean countersinks and efficient deburring across these substrates.

Which standard does the countersink conform to?
This tool is manufactured to DIN 334C, ensuring dimensional compatibility and predictable performance for industry applications.

What feed rate should be used in steel?
For steel up to 500 N the recommended feed is 0.14 mm/rev, which balances chip removal and tool life for the TECWERK countersink.

How does the 3‑flute design affect surface finish?
The 3‑flute geometry promotes even chip evacuation and reduces radial marks, resulting in a smooth finish and often eliminating the need for manual finishing operations.

Is the tool suitable for standard toolholders?
Yes — the cylindrical shank design is compatible with standard clamping systems used in general workshop equipment and many production setups.

Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund