Take advantage of the combination of standard-compliant centring, robust HSS construction and an integrated protective countersink for reliable centre-hole preparation in general machining; order directly via Metav Werkzeuge or consult our specialists for application advice. Centre Drill DIN 333 Form B, 1.0 mm, HSS, with Protective Countersink – TECWERK The Centre Drill DIN 333 Form B is a compact high-speed steel centring tool with an integrated protective countersink, designed for precise centre-hole production in general machining applications. HSS construction for long tool life DIN 333 Form B standard for centre holes Integrated protective countersink 60/120° Right-hand cutting; feed 0.02 mm/rev in steel Accurate starting points reduce rework and scrap A properly created centre hole is the basis for concentric machining and minimal run-out. The HSS material offers a balance of toughness and hardness, which supports repeatable pilot holes under varying conditions. The tool follows DIN 333 Form B, ensuring compatibility with standardised manufacturing procedures and predictable positioning. The integrated countersink prevents splintering at the entry, maintaining workpiece integrity and reducing secondary finishing. Stable cutting behaviour for reliable production speeds Right-hand cutting geometry combined with a defined feed recommendation ensures consistent chip formation and tool life. The specification of 0.02 mm/rev in steel up to 800 N provides a practical baseline for setting machining parameters; this value helps planners estimate cycle times and load on spindles. Using these measured parameters leads to fewer tool changes and a steadier production flow, supporting efficiency goals on the shop floor. Built-in protective countersink for cleaner starts The dual-angle 60/120° countersink is integrated to produce a controlled chamfer that protects the centre and makes subsequent drilling or turning operations easier. This design reduces burr formation and improves seating for live centres or lathe centres. The single-piece construction of the pilot and countersink removes alignment errors between separate operations, so setup time is reduced and process reliability increases. Broad suitability and straightforward specification This centring tool is intended for general use in a variety of machining contexts where DIN-compliant centre holes are required. The tool is optimised for standard centre-hole creation rather than specialised deep drilling; it therefore fits well into fixture-based and manual set-ups alike. Material compatibility and basic machining parameters are specified to support rapid decision-making when integrating the tool into existing tool stacks. Contact Metav Werkzeuge for tailored application advice and to order TECWERK centre drills directly from our Emmerich distribution hub. Technical data SKU: 2000861628NW Product label: Centre drill DIN 333 Form B, 1.0 mm, HSS, with protective countersink Manufacturer: TECWERK Facts Diameter: 1.0 mm Countersink angle: 60/120° Feed in steel up to 800 N: 0.02 mm/rev Cutting direction: right-hand Packaging unit: 5 Special features DIN 333 Form B design With protective countersink For producing centre holes to DIN 332 Blatt 1 Form B High-speed steel construction Intended for general use FAQ What materials is this centre drill suitable for? The TECWERK centre drill, made from HSS, is specified for general use and includes a feed guideline of 0.02 mm/rev in steel up to 800 N; it is primarily intended for standard centre-hole production rather than specialised exotic materials. How does the protective countersink improve centring? The integrated 60/120° protective countersink on the centre drill produces a controlled chamfer that reduces splintering and burrs at the entry, improving seat quality for centres and subsequent machining steps. Is the tool compliant with industry standards? Yes, the centring tool conforms to DIN 333 Form B and is designed to produce centre holes in line with DIN 332 Blatt 1 Form B, facilitating standardised workflows. What does the feed recommendation mean in practice? The indicated 0.02 mm/rev in steel up to 800 N is a practical starting point for setting spindle speed and feed in production; it balances cutting conditions and tool life for predictable performance. Can this tool be used in manual and CNC operations? The robust HSS construction and standardised geometry make the centre drill suitable for manual set-ups and CNC machines where standard centre-hole preparation is required; adapt spindle speed and feed according to the specified guideline for optimal results. Manufacturer / Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund

Benefit from precise centring thanks to the combination of High-speed steel (HSS) construction, DIN 333 Form R geometry and a 60° chamfer angle for repeatable results; order directly via Metav Werkzeuge or ask our consultants for tailored advice. TECWERK centre drill DIN 333 Form R, 1.0 mm HSS, 60° The TECWERK centre drill DIN 333 Form R, 1.0 mm HSS is a compact centre drill designed for producing accurate centring holes to DIN 332 Sheet 1 Form R, ideal for general workshop and toolroom applications. HSS high-speed steel construction DIN 333 Form R geometry 60° countersink angle standard Right-hand cutting for stable chips Consistent, accurate centring for repeatable setup The TECWERK centre drill delivers reliable centre holes that reduce runout during subsequent turning or drilling operations. The 1.0 mm diameter and the standard 60° chamfer provide compatibility with tooling and clamping systems that expect DIN-compliant centres, so setup time is reduced and component alignment improves. For workshops aiming to increase first-pass accuracy, the defined geometry of this tool converts design tolerances into practical, repeatable results. Robust material and geometry for extended service life Constructed from High-speed steel (HSS) and manufactured to DIN 333 Form R, the tool offers a balance between toughness and hardness that suits frequent use in workshop environments. The right-hand cutting design promotes predictable chip flow and stable engagement with the workpiece, which helps to lower burr formation and extend tool life. These characteristics contribute to lower tool-change frequency and predictable maintenance intervals for production lines. Clear machining guidance for efficient use The centre drill is intended for general applications, producing centring holes to DIN 332 Sheet 1 Form R (with radius) without a protective countersink; this simplifies process chains where a follow-up operation will form the final bore. For machining in steels up to 800 N, a recommended feed is 0.02 mm/rev, which supports controlled penetration and reduces the risk of workpiece distortion. Operators unfamiliar with centre drills will find the specified feed and standard geometry useful for quick integration into existing procedures. Choose TECWERK quality for dependable centring — contact Metav Werkzeuge for personalised advice and immediate assistance at info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Article number: 2000861948NW Product: TECWERK centre drill DIN 333 Form R, 1.0 mm HSS Manufacturer: TECWERK UID: 2000861948NW Core Technical Data Diameter: 1.0 mm Material: High-speed steel (HSS) Standard: DIN 333 Form R Countersink angle: 60° Cutting direction: right-hand Feed in steel ≤ 800 N: 0.02 mm/rev Special features Produces centre holes to DIN 332 Sheet 1 Form R (with radius) without protective countersink General workshop use Packaging unit: 5 FAQ What materials can be machined with this centre drill? The TECWERK centre drill is made from HSS and is suitable for general workshop materials; feed guidance is provided for steel up to 800 N. Is the geometry compliant with industry standards? Yes, the tool conforms to DIN 333 Form R and is intended to produce centring holes to DIN 332 Sheet 1 Form R, ensuring compatibility with standard workholding and inspection routines. What feed rate should be used for reliable results in steel? For steels with forces up to 800 N, a feed of 0.02 mm/rev is recommended for controlled penetration and consistent centring performance. How does the right-hand cutting affect chip control? The right-hand cutting geometry of this centre drill promotes stable chip evacuation and reduces burr formation, supporting cleaner centring and longer tool life. Manufacturer / Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund

Take advantage of the combination of proven geometry, high-speed steel construction and precise feed specification to secure repeatable centring results in daily workshop practice; order directly via Metav Werkzeuge or consult the specialists for compatibility advice. Centre Drill DIN 333 Form A Ø 2.5 mm HSS – TECWERK A Centre Drill DIN 333 Form A Ø 2.5 mm HSS designed for precise centring and preparation of 60° centre holes in general metalworking applications HSS construction for durable cutting performance DIN 333 Form A geometry with 60° tip angle Left-hand orientation for specific turning tasks Feed 0.03 mm/rev in steel up to 800 N High-precision centring that reduces setup time This tool is engineered to produce accurate centre holes in accordance with DIN 332 requirements by using the DIN 333 Form A geometry and a 60° tip angle. The controlled tip geometry ensures reliable location of subsequent drills or turning centres, which reduces runout and the need for rework. For operations where positional accuracy determines final part quality, the combination of standardised geometry and sharp guidance translates directly into measurable time savings during set-up and improved first-pass yield. Robust material and predictable cutting behaviour Manufactured from HSS, the centring tool offers a good balance between toughness and edge retention under typical workshop conditions. The left-hand orientation is specified for compatibility with particular machining sequences and clamping setups. The documented feed performance — 0.03 mm/rev in steel up to 800 N — provides a practical benchmark for programming feeds on production machines or for setting manual feeds in a drill press; this figure helps planners estimate cycle times and tool life based on material resistance rather than trial-and-error. Versatile application for routine workshop use Intended for general use, the tool allows the creation of centring holes without a protective countersink, as noted in the specification for centres produced to DIN 332. That means the tool is suited to workflows where a precise small-diameter centre entry is required prior to drilling or turning, rather than where a larger clearance countersink is needed. The modest diameter and standardised form make the tool a compact, low-overhead component in a workshop’s tooling inventory that supports consistent location, quicker changeovers and predictable downstream machining. For procurement or technical clarification on TECWERK centre drills, contact Metav Werkzeuge for tailored advice and fast delivery information via info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 2000861572NW Description: Centre drill DIN 333 Form A Ø 2.5 mm HSS left-hand Manufacturer: TECWERK Facts Diameter: 2.5 mm Tip angle: 60° Feed in steel up to 800 N: 0.03 mm/rev Standards: DIN 333; for centres per DIN 332 without protective countersink Special features Material: HSS Form: Form A Orientation: left-hand Application: general use; producing centring holes without protective countersink FAQ What material is the Centre Drill DIN 333 Form A Ø 2.5 mm HSS made from? The tool is manufactured from HSS, providing toughness and reliable edge retention for standard workshop applications. Can this centring tool be used to prepare holes for turning centres? Yes, the centre drill with DIN 333 Form A geometry is intended to create accurate centre holes suitable for turning and subsequent drilling operations. What does the 0.03 mm/rev feed specification mean in practice? The 0.03 mm/rev figure indicates the recommended feed per revolution in steel up to 800 N and helps set predictable machining parameters for consistent results. Is this a left-hand tool and when is that required? The designation indicates a left-hand orientation; such versions are used where the machining sequence or clamping requires a reverse rotation or specific chip evacuation behaviour. Does the tool include a protective countersink? The tool is intended for producing centring holes without a protective countersink, in line with the noted DIN specifications. Manufacturer/Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund

Benefit from a robust combination of HSS construction and a precise 60° countersink that produces repeatable centre holes to DIN 332; the configuration and right-hand geometry ensure stable axial alignment and reliable seating of centres—order the centre drill directly via Metav Werkzeuge or ask our consultants if needed Centre drill DIN 333 Form A, 2.5 mm, HSS (right-hand) — TECWERK A Centre drill DIN 333 Form A, 2.5 mm, HSS (right-hand) engineered to produce accurate centre holes to DIN 332 with a 60° countersink angle for lathe and turning preparations HSS high-speed steel construction Conforms to DIN 333 Form A 60° countersink angle for DIN 332 centres Feed: 0.03 mm/rev in steel up to 800 N Accurate centring for dependable machining The combination of a hardened HSS body and a defined 60° countersink gives a secure primary bore that aligns workpieces precisely for subsequent turning or drilling operations. Creating centre holes to DIN 332 with consistent geometry reduces runout and improves concentricity during chucking and live-centre work. This stable seating limits rework and supports higher process repeatability in batch production or maintenance tasks. Durable geometry and material compatibility Designed as a general-purpose tool, the solid high-speed steel construction provides wear resistance for frequent use. The specified feed of 0.03 mm/rev in steel up to 800 N supports controlled cutting conditions for common workshop steels, while the right-hand configuration maintains conventional machining directions. The result is predictable chip formation and extended tool life, delivering fewer interruptions and more consistent part quality. Process reliability and straightforward handling Conforming to DIN 333 Form A means the flute and point geometry are optimised for reliable centring without additional pilot features. The tool is intended for the manufacture of centre holes without protective countersink, which simplifies the process chain when a finished 60° seating is required. That focused function shortens setup times and avoids the need for multiple passes when preparing components for turning or centre-supported operations. Versatile applications in workshop and production The centre drill is suitable for preparatory work across small-batch production, repair shops and general workshop environments where accurate centring is essential. The compact 2.5 mm diameter accommodates small-diameter components and fixtures, enabling precise start points for subsequent drills or reaming operations. Robust design and standard-compliant geometry make the tool a practical choice for everyday centring tasks in mechanical engineering and fabrication. Choose TECWERK centre drills for consistent centring; contact Metav Werkzeuge in Emmerich for procurement or technical advice at info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 2000861806NW Product designation: Centre drill DIN 333 Form A, 2.5 mm, HSS (right-hand) Manufacturer: TECWERK Facts Diameter: 2.5 mm Countersink angle: 60° Feed in steel up to 800 N: 0.03 mm/rev Packaging unit: 5 Special features Material: HSS (high-speed steel) Standard: DIN 333 Form A Application: Manufacture of centre holes to DIN 332 without protective countersink Geometry: right-hand FAQ What is the primary function of this centre drill? The centre drill is intended to produce accurate centre holes to DIN 332; the TECWERK centre drill DIN 333 Form A, 2.5 mm, HSS provides a precise 60° seat for reliable axial alignment prior to turning or drilling. Which materials is the tool suitable for? The tool’s HSS construction is suitable for general use in workshop steels; the technical data specifies a feed of 0.03 mm/rev in steel up to 800 N, reflecting typical machining conditions for common steels. Is the tool right-hand or left-hand? The product is supplied with a right-hand geometry, as indicated in the designation. Does the centre drill include a protective countersink? No — the tool is designed for the manufacture of centre holes without protective countersink, delivering the required 60° seating in a single operation. Which standard does the geometry follow? Geometry and dimensions comply with DIN 333 Form A, ensuring compatibility with DIN 332 centre hole requirements and standard workshop practices. Manufacturer / Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund

Precision centring and durable HSS‑Co construction combined with an extra‑long design deliver consistent centre holes to DIN 332 while the 60° countersink angle and right‑hand cut ensure clean starts and low run‑out. Order the centre drill directly via Metav Werkzeuge or ask our consultants if needed. TECWERK centre drill DIN 333 Form A, 2.5 mm — HSS‑Co, extra‑long A TECWERK centre drill DIN 333 Form A 2.5 mm engineered for precise pilot holes and dependable centring in steel and general workshop applications Cobalt high‑speed steel HSS‑Co Conforms to DIN 333 Form A 60° countersink angle for accurate centres Extra‑long design for deeper centre holes Precise starts and repeatable centre holes for production use The design follows DIN 333 and is optimised to produce reliable centre holes in line with DIN 332 without an additional pilot countersink, which reduces machining steps. Made from HSS‑Co, the tool offers improved wear resistance compared with plain high‑speed steel, resulting in longer service life under continuous use. The 60° countersink angle and right‑hand cutting geometry give a fast, clean engagement that lowers the risk of wobble and minimises setup corrections during repeat production runs. Reach deeper workpieces without sacrificing rigidity An extra‑long overall length allows access to recessed or stepped components while keeping the centre line stable; this is particularly useful in fixtures and jigs where standard lengths fall short. For steels up to 800 N tensile strength the recommended feed is 0.03 mm/rev, which balances chip evacuation with positional accuracy. The combination of extended reach and robust cobalt alloy construction makes the tool suitable for demanding shop environments and CNC applications where reach and repeatability are essential. Easy specification and dependable sourcing for workshop planners Compliance with established standards simplifies tool selection and documentation for quality systems: the geometry is standardised and therefore straightforward to integrate into existing processes. The tool’s attributes – HSS‑Co material, DIN 333 Form A geometry and extra‑long length – translate into lower downtime, fewer rejects and predictable tool‑change intervals. Metav’s procurement channel ensures consistent supply and technical advice, backed by a broad product range and a long track record of serving precision workshops across Europe. For availability, delivery and technical advice on TECWERK centre drills contact Metav Werkzeuge — call +49 2822 7131930 or email info@metav-werkzeuge.com for a firm recommendation and immediate assistance Technical data Article number: 2000861979NW Description: Centre drill DIN 333 Form A, 2.5 mm, HSS‑Co, extra‑long Manufacturer: TECWERK Packaging unit: 1 Facts Diameter: 2.5 mm Countersink angle: 60° Feed in steel up to 800 N: 0.03 mm/rev Special features Material: HSS‑Co (cobalt high‑speed steel) Extra‑long overall length Right‑hand cutting For centre holes to DIN 332 without pilot countersink Standard: DIN 333 Form A FAQ What materials is this centre drill suitable for? The TECWERK centre drill DIN 333 Form A 2.5 mm is designed for general workshop use and is specified with a feed recommendation for steel up to 800 N; its HSS‑Co composition provides good wear resistance on common ferrous materials. What does the 60° countersink angle mean for machining? A 60° countersink angle provides a standard centre geometry that produces precise seating for live centres or centre punches, ensuring concentricity and secure support during turning and drilling operations. How should the feed of 0.03 mm/rev be applied? The stated 0.03 mm/rev feed in steel up to 800 N is a guideline for steady, accurate cutting—use it as a starting point and adjust based on machine rigidity, clamping and coolant application. Is the length suitable for recessed centre locations? Yes, the extra‑long configuration is intended to reach deeper centre positions where standard lengths cannot, maintaining alignment while extending reach for complex fixtures. Which standard ensures interchangeability and documentation? The tool follows DIN 333 Form A and produces centre holes compatible with DIN 332, simplifying quality documentation and tool selection across production lines. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Reliable centring, robust wear resistance from the TiN coating and standard-compliant geometry deliver reproducible starting holes and fewer set-up corrections; order the TECWERK centre drill directly via Metav Werkzeuge or ask the consultants for specification support. Centre Drill DIN 333 Form A, 2.5 mm HSS, TiN – TECWERK The Centre Drill DIN 333 Form A, 2.5 mm HSS, TiN provides precise centring for machining operations and is designed for producing standard centre holes in line with DIN 332. HSS material for long tool life TiN coating for improved wear resistance 60° centre angle for standard centre holes Right-hand cutting, DIN 333 Form A Consistent starting points reduce downstream errors A precisely formed centre hole is the foundation for accurate drilling and turning. Conforming to DIN 332 means the initial indentation created by this tool positions subsequent drills and tools reliably, reducing runout and the need for rework. The short, stiff geometry of this centre drill limits flex and chatter during entry, so the workpiece is located accurately and repeatably. This advantage translates into fewer rejected parts and more predictable cycle times on production lines where repeatability matters. Long tool life through material and coating synergy Constructed from HSS and finished with a TiN coating, this tool combines toughness with low-friction surface properties. TiN reduces adhesive wear and helps to prevent built-up edge during intermittent centring operations, which extends tool life and maintains cutting performance over multiple uses. For workshops that prioritise uptime, the coating and base material reduce the frequency of tool changes and maintain consistent hole quality across batches. Geometry engineered for efficient centring The 60° countersink angle and right-hand cutting geometry are optimised for producing standard centre holes without the need for a protective pilot countersink. The tool’s geometry ensures predictable chip formation and stable entry. Recommended feed for steel up to 800 N is 0.03 mm/rev, a parameter that balances material removal and edge preservation; this figure can be used as a reliable starting point when programming lathes or setting drill presses to achieve clean, concise centre holes. Practical compatibility for workshop integration Designed as DIN 333 Form A, this centre drill fits common toolholders and chucks used in industrial workshops and toolrooms, supporting straightforward replacement and inventory management. The compact design aids accessibility in confined set-ups, and the standardised form factor guarantees interchangeability with comparable centring tools. Where consistent starting geometry is required across multiple machines, adoption of a DIN-compliant tool simplifies quality control and spare-part logistics. Contact Metav Werkzeug e GmbH at Metav Werkzeuge for specification guidance or to secure the TECWERK centre drill 2000861590NW; call +49 2822 7131930 or email info@metav-werkzeuge.com Technical Data Article number: 2000861590NW Manufacturer: TECWERK Data Diameter: 2.5 mm Countersink angle: 60° Feed in steel up to 800 N: 0.03 mm/rev Special features Material: HSS Coating: TiN Form: DIN 333 Form A Cutting direction: Right-hand cutting Application: For centre holes per DIN 332 without pilot countersink Packing unit: 5 FAQ What materials is this centre drill suited for? This TECWERK centre drill, DIN 333 Form A, is specified for general centring tasks; material suitability depends on machine parameters and workpiece hardness rather than the centre drill alone. How does the TiN coating benefit workshop production? The TiN coating on the TECWERK centre drill reduces friction and surface wear, extending service life and maintaining consistent centring performance during repeated use. Is the 60° angle compatible with standard follow-up drills? Yes, the 60° countersink geometry aligns with DIN 332 centre-hole standards, ensuring compatibility with common follow-up drills and reducing misalignment risks. What feed rate should be used as a starting point? For steels up to 800 N, a feed of approximately 0.03 mm/rev is recommended for this TECWERK centre drill; actual settings should be fine-tuned to material and machine rigidity. Which machines accept DIN 333 Form A centre drills? DIN 333 Form A tools are designed for use in standard drill chucks, tailstocks and suitable toolholders found in production and jobbing workshops. Manufacturer / Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund

Achieve reliable centring and extended tool life with a HSS‑Co alloy and a defined 60° countersink for consistent pre‑drilling in high‑strength and stainless steels — order directly via Metav Werkzeuge or consult our specialists for application advice. Centre drill DIN 333 Form A, 2.5 mm – HSS‑Co centre drill by TECWERK, 60° countersink A centre drill DIN 333 Form A (2.5 mm, HSS‑Co) engineered for precise centring and robust pre‑drilling in high‑strength and corrosion‑resistant steels HSS‑Co construction for high wear resistance DIN 333 Form A geometry with 60° countersink Suitable for >800 N/mm² and CrNi steels High‑precision centring that reduces rework The specially shaped DIN 333 Form A geometry creates a reliable starting point for subsequent drilling and turning operations. By combining a rigid tip profile with a 60° countersink, the tool ensures stable seating of centres and accurate chip formation, which reduces runout and the need for rework. This makes the component preparation process more predictable and supports consistent hole positioning in serial production. Consistent cutting performance and extended service life Made from HSS‑Co (cobalt‑alloyed high‑speed steel), the tool offers elevated hot hardness and resistance to wear when working with demanding materials. The right‑hand cutting design and the recommended feed of 0.03 mm/rev in steels up to 800 N/mm² deliver an efficient material removal rhythm while limiting thermal softening. The result is longer tool life and fewer tool changes, improving machine uptime and lowering process costs. Practical integration into workshop processes With a nominal diameter of 2.5 mm, this centre drill is ideal for producing standardised centring holes according to DIN specifications and for initiating accurate drills. The design allows the manufacture of centre holes to DIN 332 without an additional protective countersink, simplifying the process chain. Its suitability for rust‑, acid‑ and heat‑resistant CrNi steels and other high‑strength materials makes it a pragmatic choice for metalworking shops and contract manufacturers aiming for repeatable precision. For demanding centring tasks choose the TECWERK HSS‑Co centre drill and contact Metav Werkzeuge in Emmerich for tailored application advice and availability via info@metav-werkzeuge.com or +49 2822 7131930 Technical data SKU: 2000861581NW Description: Centre drill DIN 333 Form A, Ø 2.5 mm, HSS‑Co Manufacturer: TECWERK Packaging unit: 5 Core specifications Diameter: 2.5 mm Countersink angle: 60° Recommended feed in steel ≤800 N/mm²: 0.03 mm/rev Material strength suitability: >800 N/mm² Special features Material: HSS‑Co Standard: DIN 333 Form A Cutting direction: right‑hand cutting Application: Manufacture of centre holes to DIN 332 without protective countersink Suitable for: Rust‑, acid‑ and heat‑resistant CrNi steels and high‑strength materials FAQ Which materials is the centre drill suitable for? The TECWERK centre drill (SKU 2000861581NW) is specified for materials with tensile strength above 800 N/mm² and for rust‑, acid‑ and heat‑resistant CrNi steels. What is the countersink angle and why does it matter? The tool features a 60° countersink; this angle provides standardised seating for centres and ensures correct geometry for subsequent drilling and turning operations. What feed rate should be used when drilling steel? A feed of 0.03 mm/rev is recommended for steel up to 800 N/mm², balancing chip control and tool life during initial centring. Can this drill produce centre holes to DIN 332? Yes, the geometry is designed to produce centre holes according to DIN 332 without requiring a protective countersink. What are the main dimensions and form of the tool? The centre drill is DIN 333 Form A with a 2.5 mm diameter and is manufactured from HSS‑Co with right‑hand cutting. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of the combination of solid carbide durability and a precise 60° countersink for consistent centre holes to DIN standards; the tool delivers reliable performance across a wide range of materials and supports efficient production processes — order the TECWERK centre drill directly via Metav Werkzeuge or contact our consultants for technical advice. Centre drill DIN 333 Form A, Ø 2.5 mm — solid carbide, right‑hand cut (TECWERK) Centre drill DIN 333 Form A, Ø 2.5 mm for accurate centre drilling and countersinking to DIN 332, suitable for demanding metalworking and composite applications Solid carbide construction for high wear resistance DIN 333 Form A for precise centre holes 60° countersink angle for DIN 332 compatibility For steel, cast iron, non‑ferrous metals and plastics Accurate centre holes that keep production running The solid carbide design combines dimensional stability with high wear resistance, ensuring sustained concentricity during repeated operations. Conforming to DIN 333 (Form A), this centre drill is intended for creating reliable centre holes and countersinks to DIN 332, which supports subsequent turning or drilling operations. The right‑hand cut geometry promotes controlled chip formation and consistent hole entry, reducing the need for rework and helping to maintain a smooth production flow. The tool’s construction is particularly beneficial where repeatability and minimal runout are essential. Reliable performance across a wide range of materials This centre drill is specified for use with high‑strength steels, steel castings, grey cast iron, hard cast iron, manganese‑hardened steel, CrNi steels, light and non‑ferrous metals, as well as fibre‑reinforced plastics and other duroplastics. The combination of VHM (solid carbide) and the cutter geometry provides the rigidity required for demanding materials while limiting tool deflection and breakage. In practice, this leads to fewer tool changes and greater process uptime, which is particularly valuable in busy workshops and production environments. Practical machining guidance for dependable results The centre drill is supplied without protective countersinking, so careful set‑up is recommended to avoid unintended damage when starting a hole. For machining in steel under loads up to 800 N, a feed of 0.1 mm/rev is indicated; this helps to achieve a clean centre hole while maintaining tool life. The 60° countersink angle matches standard centre‑point geometry, ensuring compatibility with conventional lathe centres and drill chucks. Appropriate clamping, stable workholding and suitable coolant or lubrication will further extend service life and improve surface quality when working with tougher alloys or abrasive composites. Choose the TECWERK solid carbide centre drill for dependable centre drilling to DIN standards and contact Metav Werkzeuge in Emmerich for tailored technical advice – info@metav-werkzeuge.com | +49 2822 7131930 Technical Data Article number: 2000861992NW Designation: Centre drill DIN 333 Form A Ø 2.5 mm, solid carbide, right‑hand cut Manufacturer: TECWERK Packaging unit: 1 Core data Diameter: 2.5 mm Countersink angle: 60° Feed in steel up to 800 N: 0.1 mm/rev Standard: DIN 333 (Form A); centre holes to DIN 332 Special features Material: VHM (solid carbide) Cutting direction: right‑hand cut Supplied without protective countersink Suitable for high‑strength steels, cast iron, non‑ferrous metals, fibre‑reinforced plastics FAQ What range of materials can this centre drill machine? The TECWERK centre drill (SKU 2000861992NW) is suitable for high‑strength steels, steel castings, grey and hard cast iron, manganese‑hardened steel, CrNi steels, light and non‑ferrous metals, and fibre‑reinforced plastics. Does the tool comply with recognised standards for centre holes? Yes, the tool is manufactured to DIN 333 Form A and is intended for producing centre holes and countersinks in accordance with DIN 332. What feed should be used when centre drilling in steel? For steel under loads up to 800 N, a feed of 0.1 mm/rev is recommended for clean results and prolonged tool life when using this TECWERK centre drill. Is a protective countersink included with the tool? No, the product is supplied without a protective countersink, so careful fixturing and alignment are advised during the initial drilling operation. How is the product supplied and how can it be identified? The centre drill is supplied as a single item (packaging unit 1) and can be identified by article number 2000861992NW. Manufacturer: Teknik Cutting Tools, Buyukkayacık OSB Mah.422 Nolu Sokak.No:9, Selcuklu/KONYA/TURKEY / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; eMail: info@metav-werkzeuge.com

Take advantage of a robust HSS construction and DIN-compliant geometry for reliable centre-hole production, combined with an integrated pilot countersink that reduces burrs and improves repeatability. Order the tool directly via Metav Werkzeuge or ask its consultants for application advice. TECWERK centre drill DIN 333 Form B, 2.5 mm HSS with pilot countersink The TECWERK centre drill DIN 333 Form B 2.5 mm for precision centre-hole preparation and consistent drilling starts in general metalworking applications HSS high-speed steel construction DIN 333 Form B geometry Integrated pilot countersink 60/120° Right-hand cutting, feed 0.03 mm/rev Accurate centring thanks to standardised geometry The centre drill is manufactured to DIN 333 and intended for producing centre holes according to DIN 332 Blatt 1 Form B, which ensures compatibility with downstream turning and drilling operations. Made from HSS, the tool offers a balance of toughness and wear resistance for repeated use in machining centres and workshop lathes. The standardised geometry reduces misalignment during the initial drilling step, lowering the risk of run-out and minimising rework. This technical consistency supports predictable process times and quality control in small-batch and serial production alike. Pilot countersink for secure drill starts and improved finishes An integrated pilot countersink with a 60/120° angle protects the centre hole edge and stabilises the initial contact between tool and workpiece. The pilot relief reduces chatter at the start of drilling and helps avoid excessive burr formation, delivering a cleaner surface that simplifies subsequent machining. The right-hand cutting orientation matches conventional toolholders and cutting directions, enabling a straightforward fit into established setups and reducing adaptation time for machinists. Consistent feed and suitability for common steels Rated with a recommended feed of 0.03 mm/rev in steel up to 800 N, the tool provides controlled material removal for the preparation of accurate centres. Its construction supports general-purpose use across a variety of ferrous materials, making it practical for everyday workshop tasks where dependable centring is required. The modest feed parameter emphasises process stability and tool life; when combined with a stable clamping setup, the result is repeatable centring that benefits both one-off and series work. For reliable centre-hole preparation and application-specific guidance, contact Metav Werkzeuge for a technical consultation or supply information via info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: 2000861632NW Label: Zentrierbohrer DIN 333 Form B D.2,5mm HSS mit Schutzsenkung re. Manufacturer: TECWERK Packaging unit: 5 Numbers / Core technical data Diameter: 2.5 mm Countersink angle: 60/120° Feed in steel up to 800 N: 0.03 mm/rev Standard: DIN 333 / DIN 332 Blatt 1 Form B Design / Special features Material: HSS Form: Form B with pilot countersink Cutting direction: right-hand cutting Execution: with pilot countersink FAQ What materials is this centre drill suitable for? The TECWERK centre drill (DIN 333 Form B) is made from HSS and is intended for general use in common steels; the specified feed is 0.03 mm/rev in steel up to 800 N. How does the pilot countersink affect drilling quality? The integrated pilot countersink (60/120°) in the TECWERK centre drill stabilises the start of the cut, reduces burr formation and improves the surface finish of the produced centre hole. Is the geometry compliant with industry standards? Yes — the tool follows DIN 333 and is suitable for creating centre holes according to DIN 332 Blatt 1 Form B, ensuring compatibility with standard lathe and drilling workflows. What is the package quantity and article number? The packaging unit is 5 pieces; article number 2000861632NW. Manufacturer/Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund

Take advantage of the combination of HSS construction, a precise 60° countersink angle and the DIN‑specified geometry for reliably reproducible centre holes; order the centre drill directly via Metav Werkzeuge or ask the consultants for clarification. Centre drill DIN 333 Form R, D.2.5 mm HSS — TECWERK (60° countersink) A centre drill DIN 333 Form R D.2.5 mm HSS designed for the accurate preparation of centre holes to DIN 332 Sheet 1 Form R, suited to general workshop and production use HSS construction for long tool life DIN 333 Form R for radius centre holes 60° countersink angle for standard centres Achieve consistent concentricity with standardised centre geometry The combination of DIN 333 geometry and a defined 60° countersink angle ensures repeatable centring for subsequent turning or drilling operations. The radius variant (Form R) produces a rounded centre seat that reduces the risk of chipping at the workpiece centre and improves spindle concentricity during live‑or‑centre turning. This technical standardisation reduces rework and increases first‑pass accuracy when preparing centres for lathe set‑up. Robust material and cutting design for industrial use Manufactured from HSS, the tool provides resistance to wear and thermal softening typical in intermittent centre drilling tasks. The right‑hand cutting configuration and solid high‑speed steel composition deliver predictable tool life under normal workshop conditions, while remaining compatible with common turning and drilling spindles. The construction favours repeatable geometry over large batch runs, contributing to lower tooling variance and more stable process control. Controlled feed for clean centre formation Specified feed guidance of 0.03 mm/rev in steel up to 800 N gives an indication of machining behaviour rather than a strict setting; it helps to estimate cutting engagement and to avoid excessive thrust that can deform small workpieces. At controlled feed rates the tool forms a clean, concentric centre hole with minimal burr, facilitating secure centre support and consistent part quality in subsequent operations. Practical integration and general workshop suitability The radius‑type centre drill is intended for general use, producing centres according to DIN 332 Sheet 1 Form R without a protective pre‑countersink. This makes it appropriate for typical lathe and drill‑press set‑ups where standard centre geometry is required. Its simple specification supports quick tool selection in batch production and maintenance environments, offering a straightforward route to improved set‑up reliability and reduced scrap rates. Contact Metav Werkzeuge for a tailored supply recommendation or to confirm compatibility with existing tooling and machine parameters Technical data Article number: 2000861952NW Label: Zentrierbohrer DIN 333 Form R D.2,5mm HSS re.TECWERK Manufacturer: TECWERK Packaging unit: 5 Specifications Diameter: 2.5 mm Countersink angle: 60° Feed in steel (up to 800 N): 0.03 mm/rev Features HSS material DIN 333 Form R geometry Right‑hand cutting For centre holes to DIN 332 Sheet 1 Form R (with radius) without protective countersink Intended for general workshop use FAQ What is the main purpose of this centre drill? The centre drill is intended to prepare accurate centre holes to DIN 332 Sheet 1 Form R for reliable centring in turning and drilling operations; the DIN‑compliant geometry ensures repeatable results. Which material is the tool made from? The tool is manufactured from HSS, which provides wear resistance and thermal stability suitable for conventional centre drilling tasks. What does Form R mean for the finished centre? Form R indicates a radius at the root of the centre hole, producing a rounded seat that reduces chipping and improves concentric support for subsequent machining. How should the feed value be interpreted? The specified feed of 0.03 mm/rev in steel up to 800 N is a machining guideline to achieve clean centre formation and to limit thrust; machine rigidity and workpiece condition must be considered. Is this product suitable for automated production environments? Yes, the standardised DIN geometry and robust HSS construction make the tool suitable for repetitive use in production, provided machine feed and chucking methods match the small diameter application. Manufacturer / Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Robust centring performance for conical diamond core drills thanks to a 200 mm overall length and a 10 mm shank — ideal for precise pilot positioning and repeatable hole starting. Combine consistent guiding capability with straightforward mounting for reliable drilling operations. Order the centring drill directly via Metav Werkzeuge or request advice from the consultancy team. Centring drill for conical diamond core drills — 200 mm length, 10 mm shank (TECWERK) The centring drill for conical diamond core drills is a precision pilot intended to stabilise conical core bits during drilling and to ensure accurate hole initiation in demanding applications. Precision pilot for conical core drilling 200 mm overall length for deep guidance 10 mm shank for secure mounting Accurate pilot guidance for conical core bits The centring drill delivers reliable pilot guidance for conical core drilling where stable entry is essential. With an extended 200 mm overall length, the pilot maintains alignment deep into the drilling run, reducing the risk of core drift and enabling consistent hole geometry. The design focuses on delivering mechanical stability and repeatability; this supports steady progress in drilling sequences and helps to reduce tool wear on the diamond core cutters used afterwards. The direct benefit is fewer aborted holes and a more predictable workflow during core extraction operations. Secure mounting and straightforward handling Designed with a 10 mm shank, the pilot guarantees straightforward mounting in standard chucks and adaptors commonly used with conical core drill assemblies. The compact shank diameter facilitates a stable connection while keeping the installation and removal process efficient. Operators benefit from reduced set-up time and improved centring speed when aligning the conical core bit, which in turn supports faster preparation between consecutive holes. Compatibility with diamond core systems makes this pilot a practical addition to any drilling kit where precise initial guidance is required. Compatibility and application focus for diamond core drilling Intended specifically for use with diamond core drills, the pilot serves as a targeted solution for initiating conical core operations. The geometry of the tool is optimised to work in series with conical core cutters, offering a dependable pilot to prevent lateral movement at start-up. This focus on application reduces the need for corrective rework later in the process and supports a higher first-pass yield on drilling tasks. Where conical core drilling is part of routine work, the pilot contributes to a smoother, more controlled drilling sequence. For procurement and specialist advice on TECWERK pilot drills, contact Metav Werkzeuge in Emmerich for stock availability and technical consultancy — Metav Werkzeuge can support selection and supply for industrial and trade requirements. Technical data Article number: 2000865494NW Label: Centring drill for conical diamond core drills Manufacturer: TECWERK For use with: diamond core drills Dimensions & measurable data Overall length: 200 mm Shank diameter: 10 mm Packaging unit: 1 Applications & features Centring/pilot drill for conical core bits Intended for guiding conical diamond core drills TW in label indicates tool designation from manufacturer FAQ What is the primary purpose of this pilot drill? The centring drill provides a precise pilot bore to stabilise and guide conical diamond core drills during hole initiation, improving alignment and repeatability. Which manufacturers' core cutters is the pilot intended to be used with? The pilot is designed for use with conical diamond core drills; compatibility depends on the core cutter's arbor and chuck configuration. How does the 200 mm length improve drilling results? An extended length gives deeper guidance into the hole, reducing lateral movement of the core cutter and supporting more consistent hole geometry throughout the drilling process. Is the shank size compatible with standard chucks? The 10 mm shank is suitable for standard fittings and adaptors used in conjunction with conical core drilling assemblies. Can the pilot be used for non-diamond core applications? The tool is optimised for diamond core drilling; use with other systems should be evaluated for fit and suitability. Manufacturer/Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund

Take advantage of HSS quality and DIN 333 geometry for repeatable centre holes, combined with a defined 60° countersink for precise seating and improved runout control; order directly via Metav Werkzeuge or consult the Metav team for application advice. Zentrierbohrer DIN 333 Form A D.2mm HSS li. — Centre drill, 60° tip, HSS Zentrierbohrer DIN 333 Form A D.2mm HSS li. is a high-speed steel centre drill designed to produce accurate centre holes to DIN 332 standards for general workshop use HSS, DIN 333 Form A 60° centre/countersink angle Creates centre holes to DIN 332 Efficient feed: 0.02 mm/rev in steel Accurate centre geometry for reliable machining starts The centre drill combines the standardised DIN 333 Form A geometry with a defined 60° tip to produce precise centring points that stabilise subsequent drilling or turning operations. The design eliminates the need for a protective countersink when producing centring holes to DIN 332, so the resulting seat and axis alignment are consistent and repeatable. This reduces setup time and helps maintain concentricity during follow-up machining, which is especially valuable when accuracy is required across multiple identical components. Durable high-speed steel for everyday workshop use Manufactured from HSS, the tool delivers the toughness and heat resistance expected for general-purpose centring. The combination of material and geometry is suited to standard production and maintenance tasks where resilience and predictable wear behaviour matter. A recommended feed of 0.02 mm per revolution in steel up to 800 N gives a practical starting point for process design, balancing tool life with cycle time in common ferrous applications. The small 2 mm diameter provides a compact, rigid pilot that is easy to position for fine centring work. Improves process reliability and downstream accuracy Using a purpose-made centre drill reduces radial runout before primary drilling or live-centre turning, which can lower scrap rates and rework. The standardised tip angle ensures that mating centres, lathe centres and drill guides make intimate contact, improving torque transmission and reducing chatter. For batch processes or repair work, the consistent seat geometry helps achieve repeatable results across components, supporting quality assurance protocols and minimising measurement variance. Practical handling and workshop integration The tool is suitable for routine workshop workflows and integrates straightforwardly into common chucks and tailstock arrangements. Its general-purpose specification makes it adaptable across a range of machines without elaborate tooling changes. For complicated assemblies or unusual material conditions, consult the Metav technical team to confirm feed strategy and clamping recommendations; documented feed guidance assists in selecting the correct speeds and feeds for stable cutting and predictable tool life. For precise centring with proven DIN-compliant geometry, request the TECWERK centre drill through Metav Werkzeuge or contact Metav Werkzeuge for tailored advice at info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: 2000861571NW Manufacturer: TECWERK Packaging unit: 5 Facts Material: HSS Standard: DIN 333 Form A Tip angle: 60° Diameter: 2 mm Feed in steel up to 800 N: 0.02 mm/rev Special features For producing centre holes to DIN 332 without protective countersink General-purpose centring application Defined tip geometry for improved runout control FAQ What size is the centre drill and for which standard is it intended? The centre drill is a 2 mm diameter tool specified to DIN 333 Form A and intended to produce centre holes in accordance with DIN 332. Which material is the tool made from and what are the benefits? The tool is made from HSS; this provides toughness and heat resistance for reliable general-purpose centring in workshop environments. What feed should be used when centre-drilling steel? A feed of 0.02 mm per revolution is indicated for steel up to 800 N, offering a practical compromise between tool life and productivity for the TECWERK centre drill. Can this centre drill be used without a protective countersink? Yes; the geometry is designed to produce centre holes to DIN 332 without an additional protective countersink, which simplifies the machining sequence. What advantages does a standardised 60° tip give in production? A 60° tip ensures consistent seat geometry for subsequent drilling or turning, reducing runout and improving the repeatability of downstream processes. TECWERK: Manufacturer / Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund

Take advantage of solid carbide construction, a 60° countersink geometry and precise feed control for repeatable centre holes in demanding materials; order the centre drill directly via Metav Werkzeuge or ask the consultants for application advice. Centre Drill DIN 333 Form A, 2 mm – Solid Carbide, Right-hand Cutting (TECWERK) A 2 mm centre drill DIN 333 Form A designed for producing precise centre holes and light countersinks across a broad range of metals and duroplasts Solid carbide body for high rigidity and wear resistance DIN 333 Form A geometry for standard-compliant centre holes Right-hand cutting with 60° countersink angle Suitable for high-strength steels and non-ferrous metals High-performance results ensured by solid carbide design The solid carbide construction delivers consistent rigidity and thermal stability, which reduces chatter and tool deflection during centre-drilling operations. By combining a compact diameter with a DIN 333 Form A geometry, this tool produces accurate locating holes and light countersinks in one operation. The 60° countersink profile conforms to established standards and ensures precise seating for live centres and centre punches. For process planners, the result is improved runout control and repeatability when preparing workpieces for subsequent turning or drilling. Efficient machining of demanding materials with defined feed parameters Designed for use in a wide material spectrum — from high-strength steels and steel castings to light metals and fibre-reinforced plastics — the tool is optimised for controlled chip formation and stable cutting performance. The specified feed of 0.09 mm/rev in steel up to 800 N gives a practical reference for setting spindle and feed values; this allows machinists to balance cycle time and tool life reliably. Where higher static loads are expected, the carbide body and right-hand cutting geometry maintain edge integrity, so centring operations remain stable even under repetitive use. Practical integration and production benefits The centred geometry for producing holes according to DIN 332 (without protective countersink) simplifies setup and reduces the need for secondary operations. The right-hand cutting orientation is compatible with standard toolholders and conventional lathe or mill spindle directions, facilitating seamless integration into existing processes. By reducing handling steps and producing accurate seatings in one pass, the tool contributes directly to shorter cycle times and fewer reworks, supporting leaner production workflows and lower total cost of ownership for precision applications. For reliable centre drilling in hard and mixed materials, contact Metav Werkzeuge for tailored advice and ordering: eMail info@metav-werkzeuge.com or call +49 2822 7131930 — Metav Werkzeuge offers application support and fast supply from Emmerich. Technical data Article number: 2000861991NW SKU: 2000861991NW Manufacturer: TECWERK Facts Diameter: 2 mm Countersink angle: 60° Feed in steel up to 800 N: 0.09 mm/rev Standard: DIN 333 Form A Special features Material: solid carbide Application: centre holes to DIN 332 (without protective countersink) Cutting direction: right-hand cutting Suitable for: high-strength steels; steel castings; grey and hardened cast iron; manganese-hardened steel; CrNi steels; light and non-ferrous metals; fibre-reinforced plastics; other duroplasts FAQ What materials can be machined with this centre drill? The centre drill is suitable for high-strength steels, steel castings, grey cast iron, hardened cast iron, manganese-hardened steel, CrNi steels, light and non-ferrous metals, and various fibre-reinforced plastics and duroplasts. Is the diameter and geometry standard-compliant? Yes, the tool follows DIN 333 Form A and is intended for producing centre holes in accordance with DIN 332 without a protective countersink. What feed should be used for drilling in steel? A reference feed of 0.09 mm/rev is specified for steel at static loads up to 800 N; this provides a guideline for achieving reliable chip formation and tool life. Does the centre drill come with a coating? No specific coating is stated for this item; the tool is supplied as a solid carbide centre drill with the described geometry. Manufacturer/Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund

Take advantage of the precise centring, HSS durability and the 60° countersink geometry for consistent pilot holes and reliable subsequent drilling. Order directly via Metav Werkzeuge or consult our specialists for application-specific advice. Centre drill DIN 333 Form A, 2.0 mm – HSS, 60° countersink – TECWERK A Centre drill DIN 333 Form A, 2.0 mm HSS designed for precise centring and the manufacture of centre holes to DIN 332 in general workshop and production environments HSS centre drill, DIN 333 Form A 60° countersink angle for accurate centring For centre holes to DIN 332 without spotfacing Feed 0.02 mm/rev in steel up to 800 N High-precision centring for repeatable drilling results The small-diameter centre drill combines the hardened cutting geometry of HSS with the standardised form of DIN 333, delivering consistent pilot holes that improve concentricity and reduce run-out for subsequent operations. The 60° countersink angle ensures a correct seat for lathe centres and tailstock points, reducing burr formation and the need for secondary alignment. This predictable starting point minimises rejected workpieces and raises overall process reliability. Optimised cutting performance and material compatibility Designed for general workshop use, the tool offers a controlled feed characteristic: 0.02 mm/rev in steels up to 800 N, which helps to avoid chatter and ensures a clean entry even with small diameters. The right-hand cutting design provides conventional rotation compatibility with standard drill chucks and tailstocks. Where operators require a stable starting bore for turning or drilling, this tool delivers a balance of cutting edge life and reproducible results without complicated machining parameters. Practical handling that speeds up set-up and inspection The small footprint of the 2.0 mm centring tool simplifies clamping and indexation, reducing set-up time on both manual and CNC equipment. Packaged in a compact unit, the set is suited to inventory strategies that prioritise fast replacement. The standardised geometry means inspection and acceptance can be based on familiar DIN references, simplifying quality control and documentation for production records and audits. Proven conformity and dependable workshop performance By following recognised standards and applying robust HSS metallurgy, this centring drill supports a predictable production flow with fewer interruptions. The standard form and angle reduce operator decision-making at the machine, helping to maintain cycle time and throughput. For operations that require repeatable accuracy and compatibility with existing tooling, the combination of DIN conformity and practical cutting data provides a solid, low-risk choice from a recognised cutting-tool supplier. Consult Metav Werkzeuge for tailored advice on integrating this TECWERK HSS centre drill into existing workflows and for recommendations on batch supply and usage practices. Technical data Article number: 2000861805NW Designation: Centre drill DIN 333 Form A, 2.0 mm, HSS, right-hand Manufacturer: TECWERK Packaging unit: 5 Facts Diameter: 2.0 mm Countersink angle: 60° Feed in steel up to 800 N: 0.02 mm/rev Standard: DIN 333 Packaging unit: 5 pieces Special features Material: HSS Form: A (DIN 333) Intended use: Manufacture of centre holes to DIN 332 without spotfacing Cutting direction: Right-hand FAQ What materials can this centre drill be used on? The centre drill is specified for general use; its cutting data highlights performance in steels up to 800 N, and it is suitable for typical workshop materials where an HSS tool is appropriate. What does Form A indicate for this tool? Form A refers to the standardised geometry under DIN 333; the shape and 60° countersink angle ensure correct seating for centres and consistent pilot-hole profiles. How important is the 0.02 mm/rev feed value? The 0.02 mm/rev feed in steel up to 800 N gives guidance for stable entry and minimal burr formation; it helps maintain concentricity when using the centre drill DIN 333 Form A, 2.0 mm HSS. Is this tool suitable for use in CNC and manual machines? Yes, the right-hand design and standardised form make the tool compatible with both manual tailstocks and CNC spindles that accept centre drills of this diameter. How is quality and conformity documented for this product? The tool's compliance with DIN 333 and its defined cutting data support traceable acceptance criteria and simplify integration into existing inspection routines. Manufacturer/Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund

Take advantage of a compact cutting solution that combines HSS strength with a TiN coating and a true DIN 333 Form A geometry for fast, repeatable centring; order via Metav Werkzeuge or consult our team for application advice. TECWERK centre drill DIN 333 Form A Ø 2.0 mm (HSS, TiN) TECWERK centre drill DIN 333 Form A Ø 2.0 mm (HSS, TiN) is a precision centre drill designed for producing 60° centring holes to DIN standards in general workshop and industrial applications HSS with TiN coating DIN 333 Form A geometry 60° centring tip Feed 0.02 mm/rev in steel Precise centring for reliable downstream machining The TECWERK centre drill DIN 333 Form A Ø 2.0 mm delivers a defined 60° seat that simplifies subsequent turning or drilling operations. The combination of HSS and TiN coating maintains a sharp tip for longer, reducing the chance of misaligned starts and scrapped parts. Conformity to DIN 333 ensures interchangeability with industry-standard toolholders and fixtures, which helps maintain process stability and reduces setup time on repeated production runs. Consistent cutting performance and extended tool life A TiN coating lowers friction and improves heat resistance, extending service life compared with uncoated high-speed steel. The specified feed of 0.02 mm/rev in steel up to 800 N gives a practical reference for setting speeds and feeds in mixed-shop environments, so technicians achieve consistent holes without overloading the drill. The right-hand cutting geometry supports standard lathe and drilling-mill rotations, making the tool straightforward to align within existing manufacturing processes. Time-saving standard compliance and process benefits Using a centring tool that produces holes to the DIN standard eliminates extra pilot-countersinking steps: the geometry is intended for centre holes according to DIN 332 without a separate pilot countersink. That direct approach reduces cycle time and minimises tool changes, which contributes to leaner workflows and fewer handling errors. For production planners, the clear specification aids process documentation and quality assurance. Practical use cases and workshop compatibility Suitable for general workshop and industrial applications, this centre drill is best deployed where reliable starting points are required prior to turning or deep drilling. The tool is compatible with common collet and chuck systems; maintenance is limited to periodic inspection and regrinding when wear becomes measurable. For bespoke setups or unfamiliar materials, specialist advice can clarify whether alternative grades or diameters are preferable. Choose the TECWERK HSS centre drill with TiN coating for dependable centring performance and contact Metav Werkzeuge for order placement or technical consultation at info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: 2000861589NW Designation: Zentrierbohrer DIN 333 Form A D.2mm HSS TiN re.TECWERK Manufacturer: TECWERK Packaging unit: 5 UID: 2000861589NW Core data Diameter: 2.0 mm Tip angle: 60° Feed in steel up to 800 N: 0.02 mm/rev Form: A (DIN 333) Special features Material: high-speed steel (HSS) Coating: TiN coating Right-hand cutting For producing centre holes to DIN 332 without pilot countersink Intended for general workshop use and standard toolholders FAQ What material is the drill made from and how does that affect use? The tool is manufactured from high-speed steel (HSS); this gives good toughness for centring operations and, with the TiN coating, improved wear resistance and reduced friction during use. Is the tip angle standardised for subsequent operations? Yes — the 60° tip complies with DIN specifications for centring seats, enabling reliable alignment for turning or drilling that follows. Can this centre drill be used directly for hard steels? The specified feed value refers to steels up to 800 N; for hardened materials or specialised alloys, consult machining data or Metav Werkzeuge for alternative grades and recommendations. Does the drill require a pilot countersink before use? No — the geometry is intended to produce centring holes according to DIN 332 without a separate pilot countersink, reducing setup steps. How is the tool best maintained to ensure repeatable results? Inspect the tip regularly for wear and regrind when necessary; the TiN coating helps extend service life but does not eliminate the need for routine checks and correct feed/speed settings. Manufacturer/Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund

Take advantage of precise centring from a DIN 333 geometry combined with the wear resistance of HSS‑Co for dependable centre holes in hard and stainless steels; order the TECWERK centre drill directly via Metav Werkzeuge or consult our specialists for application advice. TECWERK centre drill DIN 333 Form A, Ø 2 mm — HSS‑Co, 60° countersink A TECWERK centre drill DIN 333 Form A Ø 2 mm designed to produce standard centre holes for follow‑up drilling in high‑strength and stainless steels. DIN 333 Form A geometry for accurate centring HSS‑Co construction for durability in tough materials 60° countersink angle for standard centre holes Right‑hand cutting, suitable for high‑strength steels Reduced runout for consistent follow-up drilling The DIN 333 Form A geometry of this centre drill ensures a precise centre hole that stabilises subsequent machining operations. By creating a consistent seat for a twist drill, the risk of wobble and lateral offset is minimised, which improves hole accuracy and tool life. The 60° countersink profile matches common standards, allowing machines and fixtures to repeatably position components without additional rework. This precision leads to fewer rejects and a smoother workflow in production environments. Wear resistance and performance on demanding materials Constructed from HSS‑Co (cobalt high‑speed steel), the tool is optimised for cutting into high‑strength steels and CrNi (stainless, acid‑ and heat‑resistant) alloys. Cobalt content increases red‑hardness and abrasion resistance, so the centre drill maintains geometry under elevated contact temperatures and abrasive workpiece surfaces. For workshops facing mixed batches of harder steels, this material choice reduces downtime caused by premature tool wear and contributes to reproducible hole quality across production runs. Practical application and machining parameters The tool is configured for right‑hand cutting and is intended to form centre holes to the DIN 332 specification without a protective countersink, enabling direct centring where permitted by process design. For steels up to 800 N/mm² a recommended feed is 0.02 mm/rev, which balances cutting forces and surface quality. Use the centre hole to guide a subsequent twist drill for best results; correct centring reduces vibration and extends the service life of both the drill and the workpiece fixture. The straightforward geometry makes the tool easy to integrate into standard machining sequences. For reliable centring in hard and stainless steels, contact Metav Werkzeuge to discuss TECWERK centre drills and receive tailored advice on integration and supply — eMail: info@metav-werkzeuge.com · Tel: +49 2822 7131930 Technical data Article number: 2000861580NW Description: Centre drill DIN 333 Form A, Ø 2 mm, HSS‑Co, right‑hand Manufacturer: TECWERK UID: 2000861580NW Core technical data Diameter: Ø 2 mm Countersink angle: 60° Feed in steel up to 800 N/mm²: 0.02 mm/rev Packaging unit: 5 Special features HSS‑Co material DIN 333 Form A geometry Right‑hand cutting Produces centre holes per DIN 332 without protective countersink Suitable for materials >800 N/mm² and CrNi (stainless, acid‑ and heat‑resistant) steels FAQ What materials can the centre drill process reliably? The TECWERK centre drill is made of HSS‑Co and is suitable for materials with strength above 800 N/mm², including CrNi stainless and heat‑resistant steels as specified in the technical description. Is this tool compatible with standard twist drills for pilot guidance? Yes, the centre hole produced by this DIN 333 Form A tool is intended to guide a subsequent twist drill, improving concentricity and reducing runout for the drilling operation. What cutting direction and geometry does the tool have? The tool is right‑hand cutting with a 60° countersink angle, matching commonly used centre hole standards and enabling predictable seating for follow‑up machining. What feed should be used for steel up to 800 N/mm²? The recommended feed for steel up to 800 N/mm² is 0.02 mm/rev, which offers a balance between cutting load and hole quality for the specified materials. Which SKU identifies this centre drill for ordering? This item is listed under SKU 2000861580NW and described as a centre drill DIN 333 Form A, Ø 2 mm, in HSS‑Co by TECWERK. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

High-precision centre holes result from the combination of HSS‑Co cutting material, DIN 333 Form A geometry and an extra‑long design for deeper reach; this configuration delivers consistent centring in steel with a recommended feed of 0.02 mm/rev. Order the centre drill directly via Metav Werkzeuge or contact the Metav consultants for tailored application advice. TECWERK CENTRE DRILL DIN 333 Form A, 2 mm (HSS‑Co, extra‑long, right‑hand) A TECWERK CENTRE DRILL DIN 333 Form A, 2 mm for producing precise centre holes to DIN 332, suited to general workshop and industrial applications HSS‑Co for enhanced heat resistance DIN 333 Form A for standardised centring Extra‑long shank for deep reach 60° countersink angle for accurate centre holes Precise centring that meets industry standards The DIN 333 Form A geometry ensures reliable production of centre holes that conform to DIN 332 without the need for a protective countersink. The defined 60° countersink angle provides a standard bearing surface for centres and lathe centres, reducing runout during subsequent machining. Conformance to these recognised standards simplifies process planning and quality control in production environments, making the tool predictable and easy to integrate into existing workflows. Robust cobalt high‑speed construction for steady productivity Constructed from HSS‑Co (cobalt high‑speed steel), the drill offers improved heat resistance and wear performance compared with standard high‑speed grades. The material choice supports higher cutting temperatures and extends tool life under continuous centre‑drilling tasks. With a specified feed in steel up to 800 N of 0.02 mm/rev, the tool delivers repeatable penetration and reliable chip formation; this translates into fewer reworks and steadier cycle times on both manual and CNC machines. Extra reach and stable cutting for versatile workshop use The extra‑long configuration increases working reach for deeper or awkward setups while the right‑hand cutting direction provides conventional chip flow and compatibility with standard drilling setups. The elongated design balances accessibility with axial stability to maintain precision at depth; for applications requiring consistent centre preparation before turning or drilling, this geometry reduces setup time and improves alignment. The combination of length, material and standardised geometry suits general workshop and industrial uses where repeatability matters. For reliable centring with TECWERK's extra‑long HSS‑Co centre drill, contact Metav Werkzeuge for product selection and supply direct from Emmerich. Technical data Article number: 2000861978NW SKU: 2000861978NW Label: Zentrierbohrer DIN 333 Form A D.2mm HSS‑Co re.ü.-lang TECWERK Facts Diameter: 2 mm Countersink angle: 60° Feed in steel up to 800 N: 0.02 mm/rev Length: extra‑long Special features Material: HSS‑Co (cobalt high‑speed steel) Standard: DIN 333 Form A Cutting direction: right‑hand Application: producing centre holes to DIN 332 without protective countersink FAQ What standard does this centre drill comply with? The centre drill follows DIN 333 Form A geometry and is designed to produce centre holes to DIN 332, ensuring compatibility with standard centre‑drilling and turning operations. Which material is recommended for use with this drill? The tool is made from HSS‑Co and is specified for general workshop use; the documented feed of 0.02 mm/rev applies to steel up to 800 N, supporting consistent performance in common ferrous alloys. What advantage does the extra‑long design provide? The extra‑long shank provides extended reach for deeper setups or awkward fixturing while maintaining axial stability for precise centring operations. Is this a right‑hand or left‑hand cutting tool? This centre drill is right‑hand cutting, compatible with standard drilling directions and conventional toolholders. How is chip control and alignment aided by the geometry? The defined 60° countersink angle creates a reliable seating for centres and improves chip evacuation and centring repeatability during subsequent machining steps. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of HSS construction and the integrated protective countersink to ensure precise, repeatable centring operations; the right‑hand cutting geometry and specified feed for steel (0.02 mm/rev at up to 800 N) deliver consistent performance in routine machining. Order the TECWERK centre drill directly via Metav Werkzeuge or request detailed technical advice if required. TECWERK centre drill DIN 333 Form B D.2 mm — HSS with protective countersink The TECWERK centre drill DIN 333 Form B D.2 mm is a precision centring tool designed for preparing secure locating points in turning and milling operations, featuring a protective countersink and right‑hand cutting geometry. HSS, DIN 333 Form B centre drill Protective countersink 60/120° Right‑hand cutting for stable machining Feed in steel up to 800 N: 0.02 mm/rev Precision centring for reliable setup and concentricity A solid HSS construction combined with the DIN 333 Form B geometry provides a robust basis for exact centre holes. The integrated protective countersink reduces the risk of tool walking at the start of the cut and protects the primary cutting edges, which helps to maintain concentricity between subsequent operations. In practical terms, this means fewer rejected parts and reduced time spent correcting misaligned setups. The protective countersink also simplifies the transition from pilot to full centre, so centring is faster and more predictable. Predictable cutting data and material performance The tool is specified with a dual countersink angle of 60/120° and a recommended feed in steel up to 800 N of 0.02 mm/rev, which enables controlled chip formation and consistent entry into the workpiece. Right‑hand cutting geometry contributes to smooth evacuation of chips and steady axial forces, particularly on lathes and smaller milling machines. These measurable parameters allow process planners to reproduce results across batches and to calculate cycle times with confidence — a clear productivity advantage for serial work and mixed production runs. Workshop durability and standards compliance Designed for general use and conformity with recognised centre‑drilling standards, the centring tool is suitable for routine workshop tasks where repeatability matters. The HSS material offers a favourable balance of toughness and wear resistance for common steel applications, while the protective countersink reduces edge chipping during initial engagement. Packaged for convenience in a pack of 5, the drills integrate easily into tool cabinets and storage systems, making inventory management straightforward for small and medium workshops. Compliance with DIN specifications supports quality assurance and simplifies procurement. For precision centring with proven geometry, choose TECWERK HSS centre drills and contact Metav Werkzeuge for product availability or specific technical clarification at info@metav-werkzeuge.com or by phone at +49 2822 7131930 Technical data Article number: 2000861631NW Designation: TECWERK centre drill DIN 333 Form B D.2 mm Brand: TECWERK Pack unit: 5 Core data Diameter: 2 mm Countersink angle: 60/120° Feed in steel up to 800 N: 0.02 mm/rev Geometry: DIN 333 Form B Cutting direction: right‑hand Features Material: HSS With protective countersink For producing centre holes to DIN 332 Sheet 1 Form B General workshop use FAQ What applications suit this centre drill best? The TECWERK centre drill DIN 333 Form B D.2 mm is intended for creating precise centre holes on lathes and milling machines, suitable for general steel work where standard centring to DIN 332 is required. What does the dual countersink angle mean in practice? A 60/120° countersink provides flexibility for different chamfer depths and seating conditions; the TECWERK centre drill’s design helps form a reliable seat for live or dead centres while protecting the primary cutting edges. Is the feed rate critical for performance? Yes — the specified feed in steel up to 800 N of 0.02 mm/rev supports consistent chip formation and entry behaviour; following this guideline for the TECWERK tool helps ensure repeatable results. How many drills are supplied per pack? The product is supplied in a pack of 5, which simplifies small‑batch replenishment and workshop stocking for routine centring tasks. Does this drill conform to recognised standards? The centring drill is produced to match DIN 333 Form B geometry and is suitable for producing centre holes according to DIN 332 Sheet 1 Form B. Manufacturer/Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund

Take advantage of precise centring, robust HSS construction and a standard 60° countersink angle for repeatable centre holes; order directly via Metav Werkzeuge or consult the specialists for technical matching. TECWERK 2 mm HSS centre drill, DIN 333 Form R — 60° countersink A TECWERK 2 mm HSS centre drill (DIN 333, Form R) designed for reliable preparation of centre holes in general metalworking and workshop applications HSS construction for long tool life DIN 333 Form R compliance 60° countersink angle for standard centres 0.02 mm/rev feed in steel up to 800 N Reliable, repeatable centring for production workflows The centre drill delivers consistently accurate centre holes, reducing setup time and improving repeatability in subsequent turning or drilling operations. Manufactured to DIN 333 and intended for centre holes to DIN 332 Sheet 1 Form R, the geometry with a 60° countersink ensures correct seating for live centres and dead centres. The compact 2 mm point supports precision alignment of small-diameter workpieces, which is particularly valuable where concentricity influences final tolerances. This leads to measurable productivity gains in medium- to high-volume shop work. Robust high-speed steel design for general use Made from HSS, the tool offers a favourable balance of toughness and wear resistance for a wide range of materials encountered in workshops. The right-hand cutting geometry provides conventional chip formation and predictable engagement. This combination yields extended service life under normal workshop feeds and reduces the frequency of tool changes, supporting continuous operation. The design is intended for general-purpose use rather than specialised high-speed carbide applications, giving dependable performance where flexibility and cost-effectiveness are required. Clear machining data for process planning and integration Process planning benefits from explicit machining data: tool diameter 2 mm, countersink angle 60° and recommended feed 0.02 mm/rev in steel up to 800 N. The specified feed rate allows integration into standard drilling or centre-drilling cycles without extensive trial runs, and the compliance with recognised DIN standards simplifies tooling lists and quality documentation. The Form R profile (with radius) produces the required seat geometry without a protective pre-countersink, streamlining operations that follow centre drilling. For dependable centring with the TECWERK 2 mm HSS centre drill, contact Metav Werkzeuge in Emmerich for stock information and technical advice at info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: 2000861951NW Description: TECWERK centre drill DIN 333 Form R, D 2 mm, HSS, right-hand cutting Brand: TECWERK Packaging unit: 5 Facts Diameter: 2 mm Countersink angle: 60° Feed in steel up to 800 N: 0.02 mm/rev Packaging unit: 5 Special features Material: HSS (high-speed steel) Standard: DIN 333, Form R Cutting direction: right-hand cutting Application: for centre holes to DIN 332 Sheet 1 Form R with radius, without protective countersink Intended use: general workshop and industrial metalworking FAQ What diameter and geometry does this centre drill have? The TECWERK centre drill is specified as 2 mm diameter with a Form R geometry and a 60° countersink angle, suitable for standard centre-hole preparation. Which material is recommended for use with this centre drill? The centre drill is made from HSS and is intended for general machining in steels and comparable workshop materials; the feed guidance is 0.02 mm/rev in steel up to 800 N. Is this centre drill compliant with any industry standards? Yes, the tool is manufactured to DIN 333 and is designed to produce centre holes conforming to DIN 332 Sheet 1 Form R. What cutting direction does the tool use and why does that matter? The tool has a right-hand cutting geometry, which is the conventional configuration for most turning and drilling machines and ensures predictable chip flow and engagement. How is the tool supplied for assembly into workshop operations? The article is supplied in a packaging unit of 5, allowing easy stocking and straightforward replacement in production settings. TECWERK: Manufacturer/Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund

Take advantage of a hardened HSS tip and the standardised DIN 333 Form A geometry for consistent centring results and reduced setup errors; order via Metav Werkzeuge or consult the specialists for application advice. Centre drill DIN 333 Form A, Ø 3.15 mm — HSS centre drill with 60° tip (TECWERK) A Centre drill DIN 333 Form A, Ø 3.15 mm designed for the production of standard centring holes (DIN 332) and general workshop applications. HSS construction for long tool life DIN 333 Form A with 60° tip Feed 0.03 mm/rev in steel up to 800 N Reliable centring for accurate downstream machining The primary function of this centre drill is to create precise centring holes that ensure accurate starts for drilling and turning operations. The DIN 333 Form A geometry with a 60° tip produces a defined locating point in accordance with DIN 332, which reduces tool runout and improves part concentricity. By establishing a consistent datum, the tool helps to avoid wander and rework, leading to measurable time savings on repetitive production runs. Robust HSS construction for workshop durability Manufactured from HSS (high-speed steel), the tool offers a balance of toughness and wear resistance suitable for general use in mixed workshop environments. High-speed steel retains hardness at elevated temperatures and tolerates intermittent shock better than many carbides, which contributes to longer service life under typical centring duties. This durability translates into fewer tool changes and lower process interruptions during batch work. Consistent feed performance under load The tool specification indicates a recommended feed of 0.03 mm/rev when machining steel up to 800 N, which supports stable material removal while maintaining hole geometry. This controlled feed rate, combined with the centre drill’s geometry, enables reliable hole formation without the need for a preceding protective countersink; the tool is intended for the production of centring holes per DIN 332 without protective countersinking. The result is an efficient, repeatable process that fits into standard manufacturing sequences. Practical handling and compatibility on the shop floor As a purpose-built centring tool, this centre drill is compatible with common toolholders and chucks used in lathes and drilling machines. The left-hand indication (li.) on the designation denotes orientation where applicable for specific machines or operations. Clear specification and standard conformity make the item straightforward to document in tool lists and to integrate into quality control procedures, supporting traceability and consistent production quality. For robust centring performance, order the TECWERK centre drill via Metav Werkzeuge or contact the Metav specialists at info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: 2000861573NW Manufacturer: TECWERK Product designation: Centre drill DIN 333 Form A, Ø 3.15 mm, HSS Facts Diameter: 3.15 mm Tip angle: 60° Feed in steel up to 800 N: 0.03 mm/rev Standard: DIN 333 Form A Packaging unit: 5 Special features Material: HSS For production of centring holes per DIN 332 without protective countersink Left-hand version (li.) Suitable for general workshop use FAQ What tolerance and repeatability can be expected from this centre drill? Repeatable locating accuracy follows from the DIN 333 Form A geometry; the centre drill establishes a defined centring hole that improves concentricity for subsequent operations. Is the drill suitable for hardened or pre-hardened steel? This centre drill is made of HSS and is specified with a feed of 0.03 mm/rev for steel up to 800 N; data does not indicate suitability for hardened or pre-hardened steels above that specification. Can this tool be used without a protective countersink? Yes, the design allows for the production of centring holes per DIN 332 without a protective countersink, as stated in the product specification. Does the designation 'li.' affect general use in the workshop? The 'li.' marking refers to a left-hand orientation; where machine or fixture orientation requires it, select the left-hand version accordingly. What is the exact article number for ordering and reference? Order and reference using article number 2000861573NW for the TECWERK centre drill DIN 333 Form A. Manufacturer / Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund

Precision centring and high wear resistance make this HSS‑Co centre drill ideal for creating reliable starting holes in hard and stainless materials; the DIN 333 Form A geometry and 60° centre angle ensure consistent alignment and reduced runout. Order the TECWERK tool directly via Metav Werkzeuge or consult our specialists for technical advice. TECWERK centre drill DIN 333 Form A, Ø 3.15 mm – HSS‑Co, 60° The TECWERK centre drill designed for precision centring and starting holes in high‑strength and corrosion‑resistant steels HSS‑Co high wear resistance DIN 333 Form A geometry for precise centring 60° centre angle for standard centring per DIN 332 Right‑hand cutting for stable chip evacuation Durable design for demanding materials The HSS‑Co composition provides elevated hardness and thermal stability, which is essential when machining materials with a tensile strength above 800 N/mm² or corrosion‑resistant CrNi steels. The high‑cobalt tool material reduces flank wear and maintains cutting geometry over longer runs, translating into fewer tool changes and less rework. Such material properties support consistent centring performance, making the tool suitable for rigorous workshop and light industrial applications where repeatability is required. Geometry that delivers accurate starting holes The DIN 333 Form A profile and the 60° centre angle produce compliant centre holes in accordance with DIN 332 without the need for an additional pilot countersink. This geometry helps to centre drills and turning tools more reliably, lowering runout and improving the concentricity of turned components. For applications that demand tight alignment — such as turning, drilling on lathes or precise drilling set‑ups — the tool’s shape offers clear benefits in workpiece control and final part quality. Predictable cutting behaviour for efficient processes With a recommended feed of 0.03 mm/rev in steels up to 800 N/mm² and a right‑hand cutting direction, the tool yields stable chip formation and a consistent cutting cycle. Predictable feed and chip control reduce the likelihood of chatter and allow process parameters to be standardised across batches. The result is more efficient set‑ups, fewer scrapped parts and measurable time savings on repetitive centring operations. Compact diameter, broad compatibility At Ø 3.15 mm, this centre drill is compact while still providing robust centring for smaller‑diameter applications. The combination of a fine diameter and hardened construction makes it suitable for precision fixtures and demanding tool holders common in workshop environments. The tool’s standard compliance ensures compatibility with existing centre‑drill holders and lathe centres, enabling a straightforward integration into established production routines. Choose the TECWERK HSS‑Co centre drill for reliable centring in hard and stainless steels — contact Metav Werkzeuge for procurement and expert guidance at info@metav-werkzeuge.com or by phone on +49 2822 7131930 Technical data Article number: 2000861582NW Label: Zentrierbohrer DIN 333 Form A D.3,15mm HSS‑Co re.TECWERK Manufacturer: TECWERK Core data Diameter: 3.15 mm Centre angle: 60° Feed (in steel ≤800 N): 0.03 mm/rev Suitable for materials >800 N/mm² Materials & features Material: HSS‑Co Geometry: DIN 333 Form A Cutting direction: right‑hand Application: centre holes per DIN 332 without pilot countersink Suitable for: rust‑, acid‑ and heat‑resistant CrNi steels FAQ Is this centre drill suitable for hardened steels above 800 N/mm²? The TECWERK centre drill is specified for use on materials with tensile strengths over 800 N/mm² and is produced from HSS‑Co to cope with higher mechanical and thermal loads. What angle does the centre drill provide and why does it matter? The tool features a 60° centre angle, which conforms to DIN 332 requirements and ensures reliable positioning and reduced runout when starting turning or drilling operations. How should the feed be set for standard steel? A recommended feed for steel up to 800 N/mm² is 0.03 mm/rev, providing stable cutting and predictable chip formation with the right‑hand cutting geometry. Can this tool be used for stainless and acid‑resistant steels? Yes, the HSS‑Co composition and Form A geometry make the centre drill well suited to CrNi and other corrosion‑resistant grades encountered in precision workshop work. What typical applications benefit from this centre drill? The tool is ideal for producing centring holes prior to turning, for preparatory operations on lathes and for setups where accurate concentricity and starting hole quality are essential. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of a compact, high-precision centre drill that combines solid carbide construction and a 60° countersink to deliver repeatable centre holes for demanding production. The tool improves process stability and reduces rework when preparing components for turning or drilling, while compatibility with a wide range of materials keeps setup changes to a minimum. Order the centre drill directly via Metav Werkzeuge or ask our consultants if needed. Centre drill DIN 333 Form A Ø 3.15 mm VHM (right-hand cutting) – TECWERK A centre drill DIN 333 Form A designed to produce precise DIN 332 centre holes for preparation work in high-strength steels, castings and reinforced plastics. Solid carbide (VHM) tip for high rigidity Conforms to DIN 333 Form A specifications 60° countersink angle for compatible centring Suitable for steels, cast iron and plastics Precision centring that reduces downstream rework The centre drill DIN 333 Form A Ø 3.15 mm VHM (right-hand cutting) creates a defined centring geometry that stabilises subsequent operations such as drilling and turning. The 60° countersink matches the standard angle for centre holes, ensuring consistent seating for live centres and chucking fixtures. By establishing an accurate datum in the first operation, the likelihood of misalignment or chatter in later stages is significantly reduced, which translates into higher first-pass yield and fewer scrap parts. Robust design and broad material compatibility Constructed from solid carbide (VHM), the tool offers higher stiffness and wear resistance compared with HSS alternatives. This increases lifetime under continuous use and maintains centre quality over many cycles. The geometry and material selection make the drill suitable for high-strength steels, steel castings, grey and hard cast iron, manganese-hardened steels, CrNi alloys, light metals and non-ferrous materials, as well as fibre-reinforced plastics and other duroplasts. The right-hand cutting configuration supports conventional machine setups and helps preserve edge integrity when working tougher substrates. Process efficiency through defined cutting data The tool is optimised for production environments: a specified feed of 0.1 mm/rev in steel up to 800 N provides a practical starting point for cycle planning and tool life expectation. Because the item is supplied without a protective countersink, it produces the standard centred recess required by DIN 332 and avoids additional machining steps. The combination of precise geometry and reliable cutting data supports shorter cycle times and predictable tool change intervals, contributing to a more efficient machining sequence. Simple integration and practical handling Tooling integration is straightforward: the standard DIN form and 60° countersink make it compatible with existing workholding and turning centres. The compact diameter is ideal for tight radii and small-diameter centre holes where accuracy matters most. For plant managers and workshop planners, the use of a solid carbide centre drill reduces the frequency of tool replacement and helps maintain consistent component quality across batches. Metav’s product range and advisory capability support selection and process alignment where necessary. Contact Metav Werkzeuge for tailored advice on incorporating the TECWERK centre drill into a production workflow; expert guidance and order assistance are available via info@metav-werkzeuge.com or by phone on +49 2822 7131930 Technical data Article number: 2000861993NW Designation: Centre drill DIN 333 Form A Ø 3.15 mm, solid carbide, right-hand cutting Manufacturer: TECWERK Pack unit: 1 Facts Diameter: 3.15 mm Countersink angle: 60° Feed in steel up to 800 N: 0.1 mm/rev Special features Solid carbide (VHM) construction Conforms to DIN 333 Form A Right-hand cutting For producing centre holes according to DIN 332 Supplied without protective countersink Suitable for high-strength steels, steel castings, grey cast iron, hard cast iron, manganese-hardened steel, CrNi steels, light and non-ferrous metals, fibre-reinforced plastics and other duroplasts FAQ What materials can be processed with this centre drill? The TECWERK centre drill is suitable for high-strength steels, steel castings, grey and hard cast iron, manganese-hardened steels, CrNi alloys, light and non-ferrous metals, fibre-reinforced plastics and other duroplasts. Is the 60° countersink compatible with standard centre requirements? Yes, the 60° countersink angle matches the DIN 332 specification for centre holes, ensuring correct seating for centres and chucks. What is the recommended feed rate for machining steel? For steel up to 800 N, a feed of 0.1 mm/rev is indicated as a practical starting point for stable cutting and predictable tool life. Why choose solid carbide (VHM) for centre drilling? Solid carbide provides greater stiffness and wear resistance compared with HSS, delivering improved dimensional stability and longer life under continuous use. Does this item include a protective countersink? No, the tool is supplied without a protective countersink and produces the standard centred recess required for subsequent machining operations. Manufacturer/Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund

Take advantage of a proven combination of high-speed steel construction and a 60° centring angle for consistent starts and reduced rework; the compact 3.15 mm diameter and the documented feed rate of 0.03 mm/rev in steel ensure predictable machining results. Order the centre drill directly via Metav Werkzeuge or consult our advisers for specification support. TECWERK centre drill DIN 333 Form A, 3.15 mm HSS — 60° centring angle A TECWERK centre drill DIN 333 Form A 3.15 mm HSS engineered for accurate centre-hole creation and reliable pre‑drilling in general workshop and production environments High-speed steel, DIN 333 Form A 60° centring/countersink angle For centre holes to DIN 332 without relief Feed in steel up to 800 N: 0.03 mm/rev Reliable starts that reduce finish rework A consistent initial centre hole is the foundation for accurate subsequent drilling and turning. The HSS construction combined with the DIN 333 Form A geometry provides a robust, wear‑resistant tip that produces a clean centre hole with a 60° centring angle. This stabilises the following cutting tool, reducing radial runout and the need for corrective passes. For workshops aiming to improve first‑pass quality, this tool converts specification into repeatable results. Efficient machining through controlled feed and geometry The tool's geometry and recommended operating parameters are designed to lower process variability. With a documented feed of 0.03 mm/rev in steel up to 800 N, the centre drill provides a dependable material engagement that balances cutting forces and tip life. The controlled feed and centring form mean faster set‑up times on production runs and fewer rejected parts, enhancing throughput without compromising on dimensional control. Durable high-speed steel for workshop longevity Made from high-speed steel (HSS), the centre drill tolerates the thermal and mechanical loads typical of everyday shop use. The material choice offers good wear resistance and can be reconditioned by sharpening, extending service life and reducing lifecycle costs compared with disposable alternatives. The solid construction is suited to mixed workloads where resilience and straightforward maintenance are priorities. Versatile application across conventional machines The geometry meets centring requirements for follow-up drilling and turning operations to DIN 332, without a protective countersink. This makes the tool suitable for use in drill presses, lathes and mechanical centres where precise initial guidance is required. Supplied in a practical packaging unit of five, the set is convenient for replenishing workshop stores and maintaining consistent tool types across jobs. For precise centre-hole starts with TECWERK’s HSS centre drill, contact Metav Werkzeuge for expert selection and prompt delivery from Emmerich — eMail info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 2000861807NW Item name: Centre drill DIN 333 Form A, 3.15 mm Brand: TECWERK Packaging unit: 5 pieces Performance data Countersink angle: 60° Feed in steel ≤800 N: 0.03 mm/rev Standard: DIN 333 / for centre holes to DIN 332 Materials & features Material: High-speed steel (HSS) Application: General use; making centre holes without protective countersink Type: Form A centre drill FAQ What diameter is the centre drill and which standard does it follow? The centre drill has a 3.15 mm diameter and is manufactured to DIN 333 Form A for producing centre holes to DIN 332. Is the material suitable for re-sharpening and workshop use? Yes, the TECWERK centre drill is made from high-speed steel (HSS), which allows re-sharpening and suits daily workshop applications. Which feed rate should be used for steel applications? The documented feed for steel up to 800 N is 0.03 mm/rev; this parameter supports stable centring and consistent tool life. Can this centre drill be used on lathes and drill presses? The geometry and form make it suitable for use in conventional drill presses and lathes where a reliable initial centre is required. How is the product packaged for stocking in a workshop? The item is supplied in a packaging unit of five pieces, allowing straightforward replenishment of workshop stores. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Take advantage of a reliable combination of HSS construction, TiN surface treatment and the DIN‑standard geometry for consistent centre‑hole quality and longer tool life. Order the TECWERK centre drill directly via Metav Werkzeuge or contact the consultants for delivery and technical advice. TECWERK centre drill DIN 333 Form A Ø 3.15 mm (HSS, TiN, 60°) TECWERK centre drill DIN 333 Form A Ø 3.15 mm (HSS, TiN) is a workshop‑grade centre drill designed for precise pre‑centring and centre‑hole production in accordance with DIN 332 for general use HSS with TiN coating for wear resistance DIN 333 Form A geometry for standardised centring 60° centring angle for accurate hole location Right‑hand cutting for standard lathe and drill applications Reliable centring geometry for repeatable accuracy The DIN‑compliant geometry delivers a 60° centring angle, which directly supports accurate location for subsequent machining operations. Manufactured in high‑speed steel (HSS) and finished with a TiN coating, the tool reduces friction at the cutting edge and slows wear, leading to more consistent hole position over multiple cycles. The standardised form means setup is predictable and reproducible, improving process stability when producing centre holes prior to turning or drilling operations. Where positional accuracy is critical, the geometry and material combination minimise chatter and help preserve concentricity between the workpiece and subsequent tools. Practical gains in everyday workshop work Built for general workshop use, the centre drill is optimised to simplify the workflow: the DIN 333 Form A shape allows centre holes to be produced according to DIN 332 without a pilot countersink, saving an operation on plain components. The tool’s right‑hand cutting configuration and the specified feed guidance (0.03 mm per revolution in steel up to 800 N) enable predictable chip formation and stable feeds on standard drill presses and lathes. Supplied as a pack of 5, the set supports small series and routine maintenance tasks; replacements can be fitted quickly to keep production flowing with minimal downtime. Longer life and supplier assurance for peace of mind The combination of HSS substrate and TiN coating enhances surface hardness and lubricity, which together extend cutting life under normal workshop conditions. That durability reduces the frequency of changeovers and the risk of premature rejection due to tool wear. Metav Werkzeuge’s distribution and quality filtering from Emmerich add a further layer of assurance: the company supports a broad inventory and established logistics, feeding precision tools into workshops across Europe with a reputation built on reliability. For purchasers seeking a balance of standardised geometry, wear resistance and dependable supply, this centre drill offers an efficient, low‑risk option. For supply, compatibility checks or to arrange delivery from Metav Werkzeuge in Emmerich, please contact Metav Werkzeuge GmbH via info@metav-werkzeuge.com or call +49 2822 7131930 to request the TECWERK centre drill (SKU 2000861591NW) and further specifications. Technical data Article number: 2000861591NW Description: TECWERK centre drill DIN 333 Form A Ø 3.15 mm (HSS, TiN), right‑hand Pack unit: 5 Manufacturer: TECWERK Data Diameter: 3.15 mm Countersink angle: 60° Feed in steel up to 800 N: 0.03 mm/rev Standard: DIN 333, Form A Cutting direction: right‑hand Special features Material: HSS Coating: TiN For centre holes according to DIN 332 without pilot countersink General‑purpose application FAQ What material is the centre drill made from? The centre drill is made from high‑speed steel (HSS), offering toughness and edge retention suited to general workshop tasks. Is the tool suitable for producing standard centre holes? Yes, the DIN 333 Form A geometry is intended for producing centre holes to DIN 332 standards without a separate pilot countersink. What does the TiN coating provide? The TiN coating increases surface hardness and reduces friction, which improves wear resistance and extends the tool’s service life under normal operating conditions. Which feed should be used when drilling steel? The guidance for steel up to 800 N recommends a feed of around 0.03 mm per revolution for consistent chip control. How is the product supplied? The item is supplied as a pack of 5, allowing quick replacement and minimal interruption during routine operations. Manufacturer: Teknik Cutting Tools, Buyukkayacık OSB Mah.422 Nolu Sokak.No:9, Selcuklu/KONYA/TURKEY / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; +49 2822 7131930; eMail: info@metav-werkzeuge.com