80mm Centre Drill DIN 333 Form A 60° HSS Right-Hand - TECWERK

Take advantage of the combination of durable HSS construction, precise DIN 333 Form A geometry and a controlled feed rate for dependable centre drilling in everyday workshop and production environments. Order directly via Metav Werkzeuge or contact the consultants for tailored technical advice.

Centre drill DIN 333 Form A, 8 mm – HSS, 60° countersink – TECWERK

The Centre drill DIN 333 Form A D8 HSS is a hardened centre-pointing tool for creating accurate starting holes and centre depressions in general workshop and industrial machining.

• HSS material for high durability
• DIN 333 Form A standardised tip
• 60° countersink angle for precise centres
• Right-hand cutting, 80 mm overall length

Accurate starting holes for consistent machining

A reliable starting hole reduces runout and improves subsequent drilling or turning operations. The HSS construction combines toughness and wear resistance, while the DIN 333 Form A geometry provides a rigid, centred pilot that keeps the tool stable at entry. The 60° countersink angle conforms to common centre standards and ensures the workpiece is accurately located for subsequent operations. This results in fewer rejects and steadier processes in serial production.

Optimised performance with clear machining data

Tool performance is supported by explicit parameters: the nominal diameter is 8 mm, overall length 80 mm and the shank diameter is 20 mm, which suits standard chucks and toolholders. The specified feed of 0.06 mm per revolution in steels up to 800 N gives a concrete starting point for setting cutting parameters, allowing predictable cycle times and surface results. The right-hand cutting geometry promotes stable chip formation and consistent edge engagement during entry, aiding repeatable results across batches.

Practical benefits for workshop integration

The centre-pointing tool is designed for general use without protective countersinks, compliant with centre-hole manufacture per DIN 332. Its standardized form simplifies tool selection and inventory management, reducing downtime when replacing or resupplying items. The robust HSS material extends service life under typical workshop loads, lowering the frequency of tool changes and supporting a smooth production flow. Metav’s role as a precision partner ensures easy access to compatible tooling and proven supply reliability.

Clear standards, simple specification

Using a tool that meets recognised standards removes ambiguity from procurement and process documentation. The DIN conformity of the tip geometry supports quality control and traceability when documenting manufacturing steps. Technical specifications such as diameter, shank size and countersink angle are expressed in straightforward terms to bridge the gap between technical staff and purchasing, enabling faster, safer decisions without guesswork.

Contact Metav Werkzeuge for further technical guidance or to secure the TECWERK centre drill for your next production run — our advisors in Emmerich will assist with application details and supply logistics.

Technical data

• Article number: 2111651800NW
• Brand: TECWERK
• Product type: centre drill
• Material: HSS

Dimensions & performance

• Nominal diameter: 8 mm
• Overall length: 80 mm
• Shank diameter: 20 mm
• Countersink angle: 60°
• Feed in steel up to 800 N: 0.06 mm/rev

Standards & cutting

• Standard: DIN 333 Form A
• Cutting direction: right-hand cutting
• Application: manufacturing centre holes per DIN 332 without protective countersink
• General use: suitable for general workshop applications

FAQ

What is this tool primarily used for?
The TECWERK centre drill DIN 333 Form A D8 HSS is used to produce precise starting holes and centre depressions that locate workpieces for subsequent drilling or turning operations.

Which materials can be machined with this centre drill?
The tool is made of HSS and is intended for general use in workshop materials; the specified feed of 0.06 mm/rev applies for steel up to 800 N.

What are the key dimensional specifications to check before ordering?
Check the nominal diameter (8 mm), overall length (80 mm) and shank diameter (20 mm) to ensure compatibility with the machine chuck and the intended application.

Does the geometry comply with any standards?
Yes, the tip geometry conforms to DIN 333 Form A and is intended for manufacturing centres per DIN 332 without protective countersink.

How does the cutting direction affect use?
The right-hand cutting geometry of this centre drill provides conventional chip flow and predictable engagement when used in standard clockwise-spinning spindles.

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