19mm Countersink 90° Three-Point 3-Flute HSS Cylindrical Shank, For Steel Castings Non-Ferrous - TECWERK

Reliable, chatter‑free chamfering thanks to HSS construction and a 3‑flute geometry; the 90° countersink produces precise, burr‑reduced edges in steel and non‑ferrous metals. Order the TECWERK countersink directly via Metav Werkzeuge or ask the consultants for machining recommendations.

TECWERK 90° countersink DIN 335 C — Ø19 mm, HSS, 3‑flute

The TECWERK 90° countersink is a precision tool for chamfering and deburring holes in steel, cast iron and non‑ferrous metals, designed to deliver smooth finishes under production conditions.

• HSS construction for durable cutting
• DIN 335 C standard design
• 3‑flute geometry for chatter‑free cutting
• 90° countersink angle for chamfers
• Cylindrical shank for standard toolholders

Increased throughput through chatter‑free cutting

Built in HSS, the tool combines hardness and toughness for prolonged tool life under typical workshop feeds. The 3‑flute geometry reduces vibration and provides a consistently chatter‑free cut, which translates directly into fewer rejected parts and less rework. With a rated feed in steel of 0.14 mm/rev at up to 500 N, the design supports stable, reproducible countersinking operations that help maintain cycle times in repetitive production runs.

Broad material compatibility for versatile use

Compliant with DIN 335 C, the countersink is suitable for common workshop materials: steel, cast iron and non‑ferrous metals, enabling one tool to cover multiple tasks. The 90° angle is the industry standard for many fastener preparations and deburring jobs, while the cylindrical shank ensures compatibility with standard toolholders and collets. This combination of standards and features simplifies tool inventory and supports flexible job planning across different components.

Simple integration and reliable performance on the shop floor

The solid construction and straightforward geometry make the countersink easy to introduce into existing machining sequences without special fixtures. The design, identified under SKU 2000865169NW, focuses on efficiency: predictable chip formation from the three flutes and a robust HSS body reduce downtime for tool changes and finishing. For production environments and trade workshops seeking a balance of durability and precision, this countersink reduces burr removal effort and improves hole quality with minimal adjustment.

Contact Metav Werkzeuge for ordering and tailored machining advice on the TECWERK 90° countersink — email info@metav-werkzeuge.com or call +49 2822 7131930 to discuss application details

Technical data

• Article number: 2000865169NW
• Product: 90° countersink DIN 335 C, Ø19 mm, HSS, 3‑flute, TECWERK
• Brand: TECWERK
• Packaging unit: 1

Facts

• Diameter: 19 mm
• Countersink angle: 90°
• Flutes: 3
• Feed in steel up to 500 N: 0.14 mm/rev
• Shank: cylindrical
• Standard: DIN 335 C

Materials & special features

• Material: HSS (high‑speed steel)
• Applications: countersinking and deburring of holes
• Suitable for: steel, cast iron, non‑ferrous metals
• Feature: chatter‑free cutting due to 3‑flute geometry

FAQ

What materials can this countersink machine?
The TECWERK 90° countersink is suitable for steel, cast iron and non‑ferrous metals, providing reliable chamfering and deburring across these materials.

What standard does the tool conform to?
The tool follows DIN 335 C, ensuring compatibility with common workshop practices and consistent countersink geometry.

What feed rate is recommended for steel?
A feed of up to 0.14 mm/rev in steel (at forces up to 500 N) is indicated for stable performance with minimal chatter.

How does the 3‑flute geometry benefit the process?
The three flutes promote even chip formation and reduced vibration, resulting in a chatter‑free cut and a smoother hole finish.

Which shank type is used and how does it fit toolholders?
The countersink features a cylindrical shank, compatible with standard collets and toolholders in typical machining setups.

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