Take advantage of precise centring, durable TiAlN protection and a DIN-standard shank for reliable, repeatable spot-drilling cycles. Order the tool directly via Metav Werkzeuge or consult the specialists for application advice. NC spot drill D10 mm VHM TiAlN 142° — Solid carbide spot drill for NC machines (TECWERK) The NC spot drill D10 mm VHM TiAlN is a solid carbide centre tool engineered for position-accurate and rapid spot drilling on NC machines and boring mills, combining centring and chamfering of threaded holes in a single pass. Solid carbide (VHM) construction TiAlN coating for thermal resistance 142° point angle for precise centring Cylindrical shank to DIN 6535‑HB Faster, more accurate centring and chamfering in one operation This spot drill delivers precision where it matters: the 142° point angle concentrates cutting action for clean centres and controlled chamfers, reducing burr formation and improving thread start quality. Designed as a combined centring and countersinking step, the tool minimises setup time by performing both tasks in a single pass. The result is fewer tool changes, shorter cycle times and higher process reliability on production lines and job‑shop environments. Durable design and coating for extended tool life Manufactured from solid carbide (VHM) and finished with a TiAlN coating, the tool resists thermal loads and abrasive wear typical of demanding materials. The coating increases heat resistance and adhesion strength, helping to maintain sharp cutting edges under higher speeds and intermittent cuts. The stated feed in steel ≤ 800 N of 0.11 mm/rev gives a practical reference for productive machining; this nominal feed supports efficient material removal while protecting geometry and surface quality. Machine compatibility and secure clamping for repeatable results Equipped with a cylindrical shank to DIN 6535‑HB, the spot drill ensures concentricity and secure clamping in standard toolholders. Its right-hand cutting geometry is suited to common spindle rotations on NC machines and boring mills, and it is particularly recommended for high-strength steels, steel castings, grey cast iron, stainless steels and non-ferrous metals. The tool also serves as a reliable centring aid for solid carbide drills with 120–140° point angles, making it a versatile component in multi‑operation setups. Secure reliable centring performance with TECWERK's NC spot drill — contact Metav Werkzeuge for availability and technical advice at info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: 2000865842NW Name: NC spot drill D10 mm VHM TiAlN 142° TECWERK Manufacturer: TECWERK Packaging unit: 1 Facts Diameter: 10 mm Point angle: 142° Feed in steel ≤ 800 N: 0.11 mm/rev Shank standard: DIN 6535‑HB Special features Solid carbide (VHM) TiAlN coating Right-hand cutting For NC machines and boring mills Centring and chamfering in one pass Suitable for high-strength steels, steel castings, grey cast iron, stainless steels and non-ferrous metals Centres solid carbide drills with point angle 120–140° FAQ Which materials is this spot drill suitable for? The NC spot drill D10 mm VHM TiAlN is designed for high-strength steels, steel castings, grey cast iron, stainless steels and a range of non-ferrous metals. Can the tool perform both centring and chamfering in a single pass? Yes — the geometry of the TECWERK spot drill allows position-accurate centring and chamfering of threaded holes in one operation, reducing cycle time. What shank standard does the tool use and why is that important? A cylindrical shank to DIN 6535‑HB ensures secure clamping and repeatable concentricity in standard toolholders, improving positional accuracy in repetitive machining. Is this spot drill suitable as a pilot for other solid carbide drills? The tool is suitable for centring solid carbide drills with a 120–140° point angle, providing consistent alignment before subsequent drilling operations. What is the recommended feed reference for steel? A practical reference provided for machining is 0.11 mm/rev in steel up to a cutting resistance of 800 N, which balances material removal and tool life. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

Take advantage of the combination of HSS‑Co wear resistance, a 10 mm cutting diameter and a DIN 1835‑A cylindrical shank for fast, position‑accurate centre‑drilling and chamfering on NC machines — order the tool conveniently via Metav Werkzeuge or consult our advisors for application support. NC centre drill D.10 mm HSS‑Co 120° by TECWERK — precision spot‑drilling for NC machines NC centre drill D.10 mm HSS‑Co for position‑accurate centre‑drilling and chamfering on CNC machines and boring mills HSS‑Co for higher wear resistance Cylindrical shank to DIN 1835‑A Position‑accurate centre‑drilling and chamfering Engineered for precise centre‑drilling and chamfering This centre‑drill is manufactured from HSS‑Co, a cobalt‑alloy high‑speed steel that provides improved hardness and wear resistance compared with standard HSS. The 10 mm cutting diameter and 120° point angle create a defined, repeatable starting geometry that reduces run‑out and ensures secure engagement for subsequent drills or taps. By combining centre‑drilling and chamfering capability in a single pass, the tool shortens cycle times and minimises handling steps, delivering a measurable productivity improvement for component runs where repeatability and positioning matter. Optimised for NC machines and boring‑mill workflows Designed for use on NC machines and boring mills, the tool features a cylindrical shank to DIN 1835‑A, ensuring secure clamping in standard toolholders and quick change systems. The right‑hand cutting geometry supports conventional spindle rotation and chip evacuation patterns typical of CNC processes. The specified feed performance — 0.09 mm/rev in steel at cutting forces up to 800 N — gives a practical guideline for process planning: it balances chip formation, tool life and hole quality so that indexable operations or follow‑up tapping proceed with reduced risk of misalignment. This combination of standardised shank, clear feed guidance and one‑pass centring makes the tool well suited to both prototype and small‑batch production environments. Durability, handling and application guidance The use of HSS‑Co means the drill tolerates elevated temperatures and offers longer life when machining a range of ferrous materials; this is especially useful when frequent re‑grinding or replacement would otherwise interrupt production. The tool is right‑hand cutting and intended for position‑accurate anbohren (spot‑drilling) and the simultaneous chamfering of threaded holes, which reduces setup complexity and ensures clean, centred starts for taps. As a practical note, secure clamping of the DIN 1835‑A shank and correct spindle alignment are essential to achieve optimum run‑out characteristics and tool life. For tailored recommendations on speeds, feeds and clamping options, technical consultation is available to align the tool with specific machine and component requirements. For reliable precision from TECWERK and direct supply through Metav Werkzeuge, contact our advisors at Metav Werkzeuge for application recommendations and to confirm suitability for the intended machining scenario Technical Data Article number: 2000860090NW Description: NC centre drill D.10 mm HSS‑Co 120° TECWERK Manufacturer: TECWERK Facts Cutting diameter: 10 mm Point angle: 120° Recommended feed in steel (up to 800 N): 0.09 mm/rev Packaging unit: 1 Special features Material: HSS‑Co (cobalt high‑speed steel) Shank: Cylindrical shank to DIN 1835‑A Cutting direction: Right‑hand cutting Application: Position‑accurate centre‑drilling and chamfering on NC machines and boring mills Function: Centring and chamfering of threaded holes in a single pass FAQ What materials can this centre drill machine? The centre drill is made from HSS‑Co, so it is suited to machining a range of ferrous materials; the feed guideline of 0.09 mm/rev applies when working in steel up to the noted cutting forces. Is the shank compatible with standard toolholders? Yes. The cylindrical shank conforms to DIN 1835‑A, allowing clamping in standard holders and many quick‑change systems on NC machines and boring mills. What does the 120° point angle deliver in practice? A 120° point angle provides a broad, centred entry suited to producing accurate pilot locations and a chamfer for taps, improving concentricity for subsequent drilling or tapping operations. Can the tool perform centring and chamfering in one operation? Yes. The design permits centring and chamfering of threaded holes in a single pass, reducing cycle time and handling steps when used on NC machines or boring mills. How should cutting data be adjusted for tougher materials? For harder or alloyed steels, reduce spindle speed and feed below the reference 0.09 mm/rev and consult technical data; the HSS‑Co composition supports higher temperatures but process adjustments will extend tool life. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

Benefit from the combination of HSS‑Co construction, TiN coating and a 90° point for fast, repeatable centre‑drilling on NC machines; order the TECWERK spot drill directly via Metav Werkzeuge or consult our specialists for application support. TECWERK NC spot drill D10 mm, HSS‑Co, TiN, 90° A TECWERK NC spot drill D10 mm engineered for positional spot‑drilling, centring and chamfering of tapped holes on NC machines and drilling machines. Cobalt HSS for higher wear resistance TiN coating for prolonged tool life Cylindrical shank to DIN 1835‑A 90° point for accurate centre and chamfer Precision starts with the point The 90° point delivers consistent, repeatable centre positions that reduce positional deviation before follow‑up drilling or tapping. By combining a sharp point geometry with a robust body, the tool minimises runout and the need for secondary alignment, which shortens cycle times and reduces scrap rates. The tool’s design supports accurate pre‑drilling and chamfering in a single pass, improving process reliability for series production and sensitive assemblies. Built for production speed and repeatability Constructed from HSS‑Co (cobalt high‑speed steel) and finished with a TiN coating, the spot drill balances toughness and wear resistance for extended tool life under elevated cutting temperatures. The right‑hand cutting geometry and specified feed capability — 0.09 mm/rev in steel up to 800 N — enable controlled material removal and consistent chip formation. These characteristics support higher productive feeds on NC machines while preserving hole quality and reducing downtime for tool changes. Compatibility and efficient tool handling Equipped with a cylindrical shank to DIN 1835‑A, this spot drill fits standard chucks and tool holders used on NC machines and drilling machines, simplifying integration into existing toolsets. The combination of centring and chamfering functions in one operation reduces setup complexity and tool count at the workstation. For shops seeking predictable results with minimal process steps, the tool represents a practical choice that streamlines workflows without specialised fixtures. Choose the TECWERK NC spot drill for reliable centring and chamfering in production — contact Metav Werkzeuge for order processing or technical guidance at info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: 2000861390NW Label: NC-Anbohrer D.10mm HSS-Co TiN 90Grad TECWERK Manufacturer: TECWERK Packaging unit: 1 Facts Diameter: 10 mm Point angle: 90° Feed in steel up to 800 N: 0.09 mm/rev Shank standard: DIN 1835‑A Special features Material: HSS‑Co Coating: TiN Cutting direction: right‑hand Application: positional spot‑drilling on NC machines and drilling machines Function: centring and chamfering of tapped holes in one pass FAQ What materials can this spot drill process effectively? The TECWERK spot drill is made from HSS‑Co and, with its TiN coating and right‑hand geometry, is suitable for common steels encountered in machining; the stated feed capability is 0.09 mm/rev in steel up to 800 N. How does the TiN coating benefit tool life? TiN coating on the spot drill reduces adhesive wear and improves heat resistance, which extends cutting life and maintains consistent centring performance over longer run times. Is the shank compatible with standard chucks and holders? Yes — the cylindrical shank to DIN 1835‑A allows direct mounting in standard chucks and holders used on NC machines and drilling machines. Can the tool chamfer and centre a hole in one pass? Yes; the geometry of this spot drill is designed to centre and provide a chamfer for tapped holes in a single operation, reducing setups. What feed rate is recommended for steel? The documented feed performance is 0.09 mm/rev in steel at forces up to 800 N, enabling controlled material engagement and predictable results. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

Take advantage of the combination of fast, positions-accurate spot-drilling and integrated chamfering for fewer operations and shorter cycle times; order the tool via Metav Werkzeuge or consult the sales team for application advice. NC spot drill D.10mm solid carbide TiAlN 90° TECWERK — 90° point, TiAlN-coated spot drill for NC machines The NC spot drill D.10mm solid carbide TiAlN 90° is designed for positions-accurate spot‑drilling, centring and chamfering of threaded holes in a single pass on NC machines and drilling centres Solid carbide, TiAlN coating, 90° point Cylindrical shank to DIN 6535‑HA Centring and chamfering in one operation Suited to high-strength steels and stainless Reduce cycle times with combined centring and chamfering The 90° geometry of the tool reduces the number of setup steps by allowing centring and chamfering in a single operation, which translates into measurable time savings on batch production. The slim process chain is especially valuable in automated NC environments where each tool change or reposition costs valuable seconds. Built for rapid, positions‑accurate starts, this design minimises runout and improves repeatability on workpieces requiring precise hole location, which contributes to smoother downstream thread tapping and assembly. Robust cutting performance for demanding alloys Manufactured from solid carbide and finished with a TiAlN coating, the tool offers enhanced wear resistance and thermal stability in elevated cutting temperatures. This makes it particularly effective on high‑strength steels, steel castings and stainless steels, while remaining tolerant of many non‑ferrous materials. The coating reduces built‑up edge and prolongs service life under intermittent heavy loads, supporting consistent hole quality over multiple cycles and lowering the risk of premature tool change. Machine-ready design for straightforward integration The cylindrical shank conforms to DIN 6535‑HA, ensuring compatibility with standard collets and holders used across modern CNC drilling centres. Right‑hand cutting geometry and a short point length facilitate reliable chip evacuation during spot‑drilling operations on NC machines, reducing the likelihood of chatter and improving centring precision. The combination of standardised shank and predictable cutting behaviour makes the tool an efficient choice for production lines and job shops seeking straightforward retrofitting. Practical machining data and handling guidance A concrete feed reference is provided for shop planning: 0.11 mm/rev in steel at cutting forces up to 800 N serves as a starting point for process development. The right‑hand cutting action delivers conventional chip flow and is suitable for typical clockwise spindle rotation; adjustments to feed and speed should be validated on the specific machine and material. For optimal results, consider clamping rigidity, coolant strategy and the following of application‑specific parameters to preserve edge life and maintain consistent hole geometry. For reliable supply and application support, obtain the TECWERK NC spot drill via Metav Werkzeuge — Metav Werkzeuge provides stock availability from Emmerich and technical advice at info@metav-werkzeuge.com or +49 2822 7131930 Technical Data Article number: 2000865815NW Label: NC spot drill D.10mm solid carbide TiAlN 90° TECWERK Manufacturer: TECWERK Packaging unit: 1 UID: 2000865815NW Facts Diameter: 10 mm Point angle: 90° Feed in steel up to 800 N: 0.11 mm/rev Packaging unit: 1 Special features Solid carbide body TiAlN coating Cylindrical shank to DIN 6535‑HA Right‑hand cutting Designed for positions‑accurate spot‑drilling on NC machines and drilling centres Centring and chamfering of threaded holes in one pass Suitable for high‑strength steels, steel castings, grey cast iron, stainless steels and non‑ferrous metals FAQ What materials is this spot drill suitable for? The NC spot drill D.10mm solid carbide TiAlN 90° from TECWERK is suitable for high‑strength steels, steel castings, grey cast iron, stainless steels and a range of non‑ferrous metals. Does the shank fit common holders and collets? Yes — the tool has a cylindrical shank to DIN 6535‑HA, so it is compatible with standard collets and holders that accept this shank form. What benefit does the TiAlN coating provide? The TiAlN coating increases heat resistance and wear protection, extending tool life under elevated temperatures and reducing the tendency for built‑up edge during repeated spot‑drilling cycles. Can centring and chamfering really be done in one operation? Yes; the geometry of the TECWERK NC spot drill is engineered to allow centring and chamfering of threaded holes in a single pass, reducing cycle time and eliminating a separate chamfering step. Which feed value should be used as a baseline? A recommended baseline for steel is 0.11 mm/rev (at cutting forces up to 800 N); final parameters should be adjusted to machine rigidity, material batch and coolant practice Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

Take advantage of precise, time-saving machining with a cobalt HSS spot drill that combines a 90° centring tip, a DIN 1835‑A cylindrical shank and a reliable feed performance; order directly via Metav Werkzeuge or consult our specialists for process optimisation. NC spot drill Ø10 mm, HSS‑Co, 90° – TECWERK The NC spot drill Ø10 mm HSS‑Co 90° is a purpose-built centre drill for position-accurate and rapid spot drilling on NC machines and boring mills, enabling centring and chamfering of threaded holes in a single pass *HSS‑Co for extended tool life *Cylindrical shank DIN 1835‑A *90° tip for accurate centring and chamfering *Feed in steel up to 800 N: 0.09 mm/rev Faster, more accurate starts reduce cycle times The cobalt high‑speed steel construction and the 90° centring geometry deliver repeatable, clean starts for subsequent drilling or tapping operations. Designed for use on NC drilling machines and boring mills, the tool provides a position‑accurate pilot hole that reduces the risk of runout and tool breakage. Using a single operation for centring and chamfering shortens set‑up time and lowers total cycle time, improving throughput on batch production and small series alike. Stable clamping and compatibility with automated spindles The cylindrical shank DIN 1835‑A guarantees secure seating in standard machine holders and collets, ensuring concentric clamping and consistent results at higher spindle speeds. The right‑hand cutting geometry supports conventional feed directions and predictable chip formation. These features make the tool suitable for integration into automated machining cycles where repeatability is crucial and tool changes are frequent. One‑pass centring and chamfering for cleaner threads Designed to centre and chamfer threaded holes in one operation, the tool eliminates an extra process step and reduces handling. The specified feed performance — 0.09 mm/rev under a clamping force relevant to steel up to 800 N — gives a clear baseline for setting feeds on the machine. That measurable parameter helps planners select stable cutting conditions and avoid guesswork when optimising surface finish and tool life. Robust geometry for demanding production environments Constructed in HSS‑Co, the tool resists wear in medium‑duty machining and keeps tolerances longer than standard high‑speed grades. The combination of a strong cutting grade and a precise tip angle supports reliable centring even when production volumes rise or when materials present moderate variability. Reduced rework rates and consistent hole quality contribute to overall process reliability and cost efficiency. Contact Metav Werkzeuge for application advice on the TECWERK NC spot drill Ø10 mm — our consultants will recommend the correct mounting and feed settings for specific machine types and components. Technical Data Article number: 2000860110NW Manufacturer: TECWERK Designation: NC spot drill Ø10 mm HSS‑Co 90° Facts Diameter: 10 mm Tip angle: 90° Feed in steel up to 800 N: 0.09 mm/rev Packaging unit: 1 Special features HSS‑Co material Cylindrical shank to DIN 1835‑A Right‑hand cutting For position‑accurate spot drilling on NC machines and boring mills For centring and chamfering of threaded holes in one pass FAQ Is this spot drill suitable for automated NC drilling cycles? Yes. The TECWERK NC spot drill Ø10 mm is designed for position‑accurate and rapid spot drilling on NC machines and boring mills and is compatible with automated cycles when mounted in DIN 1835‑A holders. What clamping interface does the tool require? The tool uses a cylindrical shank to DIN 1835‑A, which is compatible with standard collets and holders specified for that interface. Can the tool perform centring and chamfering in one operation? Yes. The geometry of this spot drill enables centring and chamfering of threaded holes in a single pass, reducing cycle time and handling. What feed rate should be used as a guideline? A reference feed performance is given as 0.09 mm/rev for a cutting condition described with a steel clamping force of up to 800 N, which provides a baseline for machine set‑up. How many items are supplied per package? The packaging unit for this article is 1, as stated in the product data. Metav IndustryLine: Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

Combine solid carbide construction with a 120° point angle for reliable, position‑accurate spot drilling and integrated centring and chamfering; order the TECWERK spot drill directly via Metav Werkzeuge or consult the technical team for application support. TECWERK NC Spot Drill Ø10 mm (Solid Carbide, 120°) A TECWERK NC Spot Drill Ø10 mm engineered for position-accurate spotting, centring and chamfering on NC machines and boring mills Solid carbide construction for high tool life Cylindrical shank to DIN 6535-HA 120° geometry for precise spot drilling Suitable for high-strength steel and stainless Faster, position‑accurate starts and reduced rework The TECWERK NC spot drill is designed to create a position-accurate start hole and a controlled chamfer in a single pass, reducing secondary operations and setup time. The 120° point angle stabilises entry and centres the tool reliably, which minimises deflection on thin or hard plates. For production environments this translates to fewer rejected parts and a steadier process flow, while the integrated centring and chamfering step removes the need for subsequent deburring. Durable design for a wide range of materials Manufactured from solid carbide, the tool combines edge stability with long wear life under demanding conditions. The geometry and right‑hand cutting design are optimised for machining high-strength steels, stainless steels and a variety of non‑ferrous alloys, offering predictable tool life across mixed batches. The specification includes a recommended feed 0.11 mm/rev in steel at forces up to 800 N, providing a practical starting point for process planning and ensuring consistent cycle times on automated equipment. Seamless integration into CNC workflows The cylindrical shank conforms to DIN 6535-HA, enabling straightforward mounting in standard tool holders and reducing changeover time. The tool is suitable for use on NC machines and boring mills, and its right‑hand cutting action supports conventional spindle rotations without special machine settings. By combining spot drilling, centring and chamfering in one operation, the tool improves throughput and simplifies tool inventories while supporting reproducible hole preparation for subsequent tapping or reaming. For ordering details or application advice on the TECWERK NC Spot Drill Ø10 mm, contact Metav Werkzeuge via info@metav-werkzeuge.com or call +49 2822 7131930 for reliable supply and expert consultation from Emmerich Technical Data Article number: 2000865824NW Manufacturer: TECWERK Packaging unit: 1 Facts Diameter: 10 mm Point angle: 120° Recommended feed in steel up to 800 N: 0.11 mm/rev Special features Solid carbide (VHM) Cylindrical shank to DIN 6535-HA Right‑hand cutting For position‑accurate and quick spot drilling on NC machines and boring mills Centres and chamfers threaded holes in one operation Suitable for high‑strength steels, cast steel, grey cast iron, stainless steels and non‑ferrous metals FAQ What materials is this spot drill suitable for? The TECWERK NC Spot Drill Ø10 mm is suitable for high‑strength steels, cast steel, grey cast iron, stainless steels and various non‑ferrous metals, as stated in the product specification. Can the tool perform centring and chamfering in a single operation? Yes, the tool is designed to centre and chamfer threaded holes in one pass, combining spotting, centring and chamfering to save machining time and reduce handling. Which shank standard does the tool use and how does that affect mounting? The cylindrical shank complies with DIN 6535‑HA, allowing straightforward mounting in standard holders and quick tool changes in automated tool magazines. What cutting parameters should be used as a starting point? A practical reference is a feed of 0.11 mm/rev in steel at forces up to 800 N; adapt cutting speed and feed according to material, machine rigidity and coolant conditions. Is this tool suitable for automated NC and boring mill operations? Yes, the geometry and shank design make the tool appropriate for use on NC machines and boring mills, supporting repeatable positioning and fast cycle times. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

Benefit from high first‑pass accuracy and reduced setup time thanks to the 90° point and solid carbide construction; the combined centring and chamfering capability streamlines cycles for reliable production. Order the NC spot drill directly via Metav Werkzeuge or ask our consultants if needed. TECWERK NC spot drill D.10 mm — solid carbide, 90° centring point The TECWERK NC spot drill D.10 mm is a solid carbide tool engineered for position‑accurate spot drilling and simultaneous chamfering on NC machines and drilling centres Solid carbide body for high rigidity and life Cylindrical shank to DIN 6535‑HA for secure clamping 90° point for precise centring and chamfering Optimised for high‑strength steels and stainless steels Shorter cycles through combined centring and chamfering The 90° centring point permits exact centring and a clean chamfer in a single pass, which reduces cycle time and lowers tool changes. Using a single operation to create a pilot and chamfer removes one machining step and minimises handling, improving throughput on automated lines. The reduced need for re‑alignment also cuts the cumulative variation in hole position, supporting consistent hole geometry for subsequent tapping or reaming. Robust solid carbide design for demanding materials Made from solid carbide, the tool offers stiffness and wear resistance essential for machining tougher alloys. The geometry and grade are selected to handle high‑strength steels, cast steel, grey cast iron, stainless steels and a range of non‑ferrous metals. In practical terms, this means extended tool life under intermittent NC operation and fewer interruptions for tool change, which supports stable production and predictable maintenance planning. Secure clamping and machine compatibility for repeatable results The cylindrical shank to DIN 6535‑HA ensures a consistent fit in standard collets and chucks, reducing runout and vibration at high spindle speeds. The right‑hand cutting geometry provides conventional chip flow for common machine setups. Designed specifically for spot drilling on NC machines and drilling centres, the tool maintains positional accuracy even when used in automated tool changers and multi‑operation programmes. Practical machining data and application tips For robust centring in steel, a feed setting equivalent to the specified parameter under load is recommended; the tool is rated for a feed in steel up to the stated force with an effective feed of 0.11 mm/rev at loads up to 800 N. The single‑pass centring and chamfering approach reduces fixture time and is particularly beneficial where hole position and chamfer quality must be controlled before threading. The combination of solid carbide body and the right‑hand cutting profile balances cutting performance with surface integrity. Contact Metav Werkzeuge for tailored advice on TECWERK solid carbide NC spot drills and reliable supply from Emmerich — info@metav-werkzeuge.com | +49 2822 7131930 Technical data Article number: 2000865806NW Product: NC spot drill D.10 mm Manufacturer: TECWERK Packaging unit: 1 Core data Diameter: 10 mm Point angle: 90° Feed in steel (≤800 N): 0.11 mm/rev Shank standard: DIN 6535‑HA Special features Solid carbide (VHM) Cylindrical shank to DIN 6535‑HA Right‑hand cutting For position‑accurate, fast spot drilling on NC machines and drilling centres Centring and chamfering of threaded holes in one pass Suitable for high‑strength steels, cast steel, grey cast iron, stainless steels, non‑ferrous metals FAQ What materials is this spot drill suitable for? The TECWERK NC spot drill D.10 mm is suitable for high‑strength steels, cast steel, grey cast iron, stainless steels and a range of non‑ferrous metals. Can the tool perform centring and chamfering in a single operation? Yes — the 90° point is designed to centre and chamfer threaded holes in one pass, reducing cycle time and the need for secondary operations with the TECWERK NC spot drill (SKU 2000865806NW). What shank standard is required for secure clamping? The tool uses a cylindrical shank to DIN 6535‑HA, ensuring reliable clamping in compatible collets and chucks for repeatable runout performance. What feed value is recommended for steel applications? The data specifies an effective feed of 0.11 mm/rev in steel under loads up to 800 N; adjust cutting parameters according to machine rigidity and workpiece setup. Metav IndustryLine: Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

Benefit from precise centring, a durable TiAlN surface and a robust solid‑carbide construction to reduce setup time and extend tool life; order the TECWERK NC spot drill D12 mm directly via Metav Werkzeuge or ask our consultants if needed. TECWERK NC spot drill D12 mm — solid‑carbide, TiAlN, 142° The TECWERK NC spot drill D12 mm is a solid‑carbide, TiAlN‑coated centre tool designed for position‑accurate spotting, centring and chamfering on NC machines and drilling centres. Solid carbide (VHM) with TiAlN coating 142° point angle for accurate centring Cylindrical shank to DIN 6535‑HB Suitable for high‑strength steels and stainless Precise centring and faster set‑up for production The combination of a 142° point angle and solid‑carbide construction delivers highly repeatable centring, so holes start exactly where programmed. This enables secure guidance for subsequent drills and reduces rework from misaligned starts. The tool’s ability to perform centring and chamfering in a single pass shortens cycle times on NC machines and drilling centres, improving throughput without compromising hole quality. Durable coating and material compatibility A TiAlN coating increases surface hardness and oxidation resistance at elevated temperatures, making the tool resilient during prolonged operations. The solid‑carbide substrate provides stiffness and vibration resistance for consistent performance. The tool is particularly suited to high‑strength steels, cast steel and grey cast iron, as well as stainless steels and non‑ferrous metals, offering a reliable option when working with demanding materials. Practical machining data for reliable results Designed with a cylindrical shank to DIN 6535‑HB, the spot drill fits standard toolholders for NC machining centres and drill rigs, simplifying integration into existing setups. For feeds in steel up to 800 N, a guideline feed of 0.12 mm/rev supports efficient material removal while maintaining hole integrity. The tool’s right‑hand cutting geometry ensures conventional machining direction and consistent chip formation. One‑tool workflow and tool pairing Because the tool centres solid‑carbide drills with a 120–140° point angle, it supports accurate pre‑positioning for subsequent drilling operations, reducing the need for multiple tools or separate chamfering passes. The single‑operation approach reduces handling, minimises clamping errors and helps maintain a predictable production rhythm — a practical benefit for series production and small‑batch NC jobs. For precise and reliable spotting in demanding workshops, contact Metav Werkzeuge for expert advice on the TECWERK NC spot drill D12 mm (SKU 2000865843NW) and secure the right configuration for the application. Technical data Article number: 2000865843NW Designation: NC spot drill D12 mm, solid carbide, TiAlN, 142° Manufacturer: TECWERK Packaging unit: 1 Facts Diameter: 12 mm Point angle: 142° Feed in steel up to 800 N: 0.12 mm/rev Shank: cylindrical to DIN 6535‑HB Special features Solid carbide (VHM) TiAlN coating Right‑hand cutting For NC machines and drilling centres Centre and chamfer in one operation Suitable for high‑strength steels, cast steel, grey cast iron, stainless steels and non‑ferrous metals Centres solid‑carbide drills with 120–140° point angle FAQ What materials can be machined with this spot drill? The TECWERK NC spot drill D12 mm is suitable for high‑strength steels, cast steel, grey cast iron, stainless steels and non‑ferrous metals, as stated in the product specifications. Can this tool both centre and chamfer in one operation? Yes, the tool is designed to perform centring and chamfering in a single pass, reducing handling and cycle time on NC machines and drilling centres. Which shank standard does the spot drill use? The spot drill has a cylindrical shank to DIN 6535‑HB, allowing compatibility with standard holders on machining centres. What feed is recommended for steel under load? A guideline feed for steel up to 800 N is 0.12 mm/rev for the TECWERK NC spot drill D12 mm (SKU 2000865843NW). Is the coating suitable for high‑temperature operation? The TiAlN coating increases oxidation resistance and surface hardness at elevated temperatures, helping the tool withstand demanding machining conditions. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

Take advantage of the combination of precision centring, a durable TiAlN surface, and a DIN 6535‑HA cylindrical shank for repeatable, high‑quality spot‑drilling on NC machines; order directly via Metav Werkzeuge or consult our technical advisors for application support. TECWERK NC spot drill D 12 mm – solid carbide, TiAlN, 90° The TECWERK NC spot drill D 12 mm is a solid carbide centre and chamfering tool designed for precise, position‑accurate spot‑drilling on NC machines and boring mills Solid carbide with TiAlN coating 90° point for accurate centring and chamfering Cylindrical shank to DIN 6535‑HA Suitable for high‑strength steels and stainless steel Precision start and reliable hole preparation A controlled initial hole or chamfer reduces subsequent tool wear and eliminates rework. The 90° point geometry provides exact centring and a clean chamfer in a single pass, which shortens cycle time and improves hole quality. The tool is right‑hand cutting and manufactured from solid carbide, ensuring a rigid cutting edge that keeps runout low and maintains repeatable positional accuracy on automated machinery. Robust design for demanding materials The combination of solid carbide substrate and TiAlN coating delivers high thermal stability and wear resistance during interrupted cuts and elevated temperatures. This makes the drill especially suitable for high‑strength steels, steel castings, grey cast iron, stainless steels and various non‑ferrous metals. TiAlN reduces adhesive wear and helps retain hardness at the cutting edge, enabling longer tool life and more consistent surface finishes in challenging production environments. Compatibility and seamless CNC integration The tool features a cylindrical shank to DIN 6535‑HA, which simplifies clamping and repeatable mounting in standard toolholders. Specified as right‑hand cutting, it is intended for use on NC machines and boring mills for rapid, position‑accurate anbohren (spot‑drilling). For guidance on feed, a recommended reference is 0.12 mm/rev in steel up to 800 N cutting force; this numeric guideline aids in selecting spindle speed and feed rates to balance tool life and productivity. Efficient workflow and consistent quality assurance Combining centring and chamfering in one operation cuts handling time and reduces cycle complexity, which benefits both small workshops and larger production lines. The compact design and robust coating support predictable wear behaviour, lowering the risk of unscheduled tool changeovers and contributing to a steadier output quality. Backed by Metav’s distribution and quality control, the tool supports reliable supply and traceable performance for industrial users. For precise spot‑drilling with TECWERK tools, contact Metav Werkzeuge in Emmerich for tailored application advice and dependable supply: info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: 2000865816NW Designation: NC spot drill D 12 mm VHM TiAlN 90° TECWERK Manufacturer: TECWERK Packaging unit: 1 Core data Diameter: 12 mm Point angle: 90° Feed in steel up to 800 N: 0.12 mm/rev Shank: cylindrical to DIN 6535‑HA Cutting direction: right‑hand cutting Material: solid carbide (VHM) Special features TiAlN coating Centering and chamfering in one pass For NC machines and boring mills Particularly suitable for high‑strength steels, steel castings, grey cast iron, stainless steels and non‑ferrous metals FAQ What materials can this spot drill process reliably? The TECWERK NC spot drill D 12 mm is suitable for high‑strength steels, cast steels, grey cast iron, stainless steels and various non‑ferrous metals, thanks to its solid carbide construction and TiAlN coating. Can the tool perform centring and chamfering in a single operation? Yes. The 90° point geometry allows precise centring and a clean chamfer in one pass, reducing cycle time and eliminating a separate chamfering step. What is the recommended feed for steel applications? A practical reference is 0.12 mm/rev in steel up to 800 N cutting force; adjust spindle speed and feed to suit machine rigidity and material batch variance. Is the shank compatible with standard toolholders? The cylindrical shank complies with DIN 6535‑HA, ensuring straightforward clamping in common holders and repeatable centring on standard tooling systems. Which SKU should be ordered for this exact configuration? Order SKU 2000865816NW for the TECWERK NC spot drill D 12 mm with TiAlN coating and 90° point. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

Take advantage of the combination of precise centring, robust HSS‑Co construction and a standardised DIN 1835‑A shank for reliable mounting; the design reduces set‑up time by combining centring and chamfering in one operation. Order the TECWERK centre drill directly via Metav Werkzeuge or consult the Metav team for application advice. TECWERK NC centre drill D12 mm HSS‑Co, 90° The TECWERK NC centre drill D12 mm HSS‑Co 90° is a cobalt high‑speed steel centre/spot drill designed for positionsensitive pilot drilling and chamfering on NC machines and drilling machines HSS‑Co alloy for improved wear resistance 90° point for precise centring and chamfering Cylindrical shank DIN 1835‑A for secure mounting Feed 0.1 mm/rev in steel up to 800 N Reduce operations with accurate centring and chamfering The centre drill is engineered to perform centring and chamfering in a single pass, which shortens cycle times and minimises tool changes. The 90° point gives a defined contact geometry that helps to centre the tool reliably before subsequent drilling or tapping operations. For production environments this means fewer re‑clamps and improved repeatability on batch work, translating into more consistent hole quality and less rework. High‑temperature performance and longer tool life Constructed from HSS‑Co (cobalt‑alloy high‑speed steel), the tool maintains cutting edge hardness at elevated temperatures encountered during high‑speed machining. The cobalt alloy increases wear resistance and fracture toughness compared with standard HSS, making the tool suitable for repeated cycle use in industrial settings. This material choice supports longer in‑service life and more stable metrology of the machined hole profile. Secure clamping and machine compatibility The cylindrical shank to DIN 1835‑A ensures standardised mounting in toolholders and collets, preventing slippage and run‑out in NC spindles. The tool is right‑hand cutting and is optimised for integration into automated set‑ups on NC machines and drill rigs. Clear specification of the shank standard removes ambiguity during tool changeover and supports faster set‑up times in mixed‑tool environments. Process parameters explained for reliable feeds Specified feed 0.1 mm/rev in steel up to 800 N provides a practical starting point for machining trials; this value reflects a balanced feed for both centring and light chamfering without overloading the small diameter. The feed recommendation helps to safeguard the tool’s life while delivering consistent entry geometry for subsequent threading. When higher or lower cutting forces are expected, adjustment of feed and speed should follow machine and workpiece recommendations. Contact Metav Werkzeuge today for tailored application advice or to source the TECWERK NC centre drill (SKU 2000860112NW) directly from stock in Emmerich; email info@metav-werkzeuge.com or call +49 2822 7131930 for precise ordering information Technical data Article number: 2000860112NW Label: NC-Anbohrer D.12mm HSS-Co 90Grad TECWERK Manufacturer: TECWERK Packaging unit: 1 Facts Diameter: 12 mm Point angle: 90° Shank: cylindrical to DIN 1835‑A Feed in steel up to 800 N: 0.1 mm/rev Cutting direction: right‑hand cutting Special features Material: HSS‑Co (cobalt high‑speed steel) Application: positionsensitive and rapid spot drilling on NC machines and drilling machines Function: centring and chamfering of thread holes in one operation Standardised shank for secure mounting FAQ What primary tasks is this centre drill designed for? The TECWERK NC centre drill is intended for accurate pilot centring and simultaneous chamfering of thread holes on NC machines and drilling machines, reducing set‑ups. Which material is the tool made from and what are the benefits? Made from HSS‑Co, the tool offers enhanced heat resistance and wear performance compared with conventional HSS, supporting longer tool life in repetitive production. How should the feed recommendation be interpreted? The stated feed of 0.1 mm/rev applies for steel conditions up to 800 N cutting force; it serves as a reliable baseline for process trials and can be adapted to machine and material specifics. Is the shank compatible with standard holders? Yes. The cylindrical shank conforms to DIN 1835‑A, ensuring compatibility with standard collets and toolholders for secure mounting and reduced run‑out. Can this tool be used solely for centring, or does it also prepare thread starts? The geometry allows both precise centring and light chamfering, making it suitable to prepare thread starts by creating a clean entry and correct lead angle in one operation. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

Benefit from the HSS‑Co construction and TiN coating combined with a DIN 1835‑A cylinder shank for repeatable, position‑accurate pilot drilling and simultaneous chamfering on NC machines and boring mills; order directly via Metav Werkzeuge or consult the Metav team for application support. TECWERK NC centre drill D 12 mm, HSS‑Co, TiN, 90° The TECWERK NC centre drill D 12 mm is designed for position‑accurate pilot drilling and one‑pass chamfering in production environments on NC machines and boring mills. Solid cobalt HSS construction Cylinder shank DIN 1835-A Right-hand cutting geometry Centre-drill and chamfer in one pass For NC machines and boring mills Precision and durable cutting for high throughput The tool combines HSS‑Co base material with a TiN coating to extend tool life under continuous use. The 90° tip geometry gives consistent entry and guidance for subsequent machining steps, while the DIN 1835‑A cylinder shank ensures secure clamping in standard toolholders. These technical choices translate into reduced rework and stable cycle times for serial production. One operation: centring and chamfering to save cycle time Designed for simultaneous centring and chamfering, this pilot drill reduces machining steps by performing two operations in a single pass. The right‑hand cutting geometry and optimised tip form enable clean chamfers and accurate hole positioning, so setups are simplified and downstream threads align reliably. The result is measurable time savings on high‑volume tasks. Clear operating window and recommended feed The tool is specified for a feed of 0.1 mm/rev in steel at cutting resistances up to 800 N, giving a defined machining window for process planning. The rated feed and material balance help planners and operators calculate spindle speeds and cycle times with confidence, supporting predictable production output on NC equipment. Practical compatibility and handling benefits With a standard cylinder shank, the centre drill fits common holders without adapters, simplifying tool changes at the machine. The combination of TiN coating and solid cobalt substrate provides corrosion resistance and wear performance suitable for repeated entry operations, making the tool a dependable choice for busy workshops and production lines. Contact Metav Werkzeuge for tailored recommendations and to secure the TECWERK NC centre drill with HSS‑Co and TiN for reliable, repeatable pilot drilling in your production environment Technical data Article number: 2000861392NW Label: NC-Anbohrer D.12mm HSS-Co TiN 90Grad TECWERK Manufacturer: TECWERK Packaging unit: 1 Facts Diameter: 12 mm Tip angle: 90° Feed in steel up to 800 N: 0.1 mm/rev Shank standard: DIN 1835-A Special features Material: HSS-Co Coating: TiN Right-hand cutting For NC machines and boring mills Centre-drill and chamfer in one pass FAQ What materials can this centre drill handle? The TECWERK NC centre drill is made from HSS‑Co and, with its TiN surface, is suitable for a wide range of steels; the specification includes a feed recommendation of 0.1 mm/rev in steel at loads up to 800 N. Is the shank compatible with standard toolholders? Yes; the cylinder shank complies with DIN 1835‑A, enabling secure clamping in standard holders on NC machines and boring mills. Can this tool perform both centring and chamfering in one pass? The geometry and tip design allow simultaneous centre‑drilling and chamfering, reducing the number of operations required for threaded or assembled holes. How does the TiN coating help in production use? The TiN coating increases surface hardness and reduces friction, extending tool life during repeated entry operations and improving consistency across long production runs. Is the feed rate fixed or adjustable? The tool has a recommended feed in steel of 0.1 mm/rev at up to 800 N cutting resistance; actual feeds can be adjusted within process parameters to suit machine capability and workpiece requirements. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

Benefit from precise positioning with the 12 mm HSS‑Co construction and a 120° point that ensures reliable centring and chamfering in a single pass; this combination supports fast, repeatable NC machining. Order the tool directly via Metav Werkzeuge or consult our specialists for application-specific advice. TECWERK NC Spot Drill, Ø12 mm HSS‑Co, 120° Point The TECWERK NC Spot Drill, Ø12 mm, is a cylinder‑shank spot drill engineered for position‑accurate spot‑drilling and simultaneous centring and chamfering on NC machines and boring mills. HSS‑Co for extended tool life Ø12 mm for accurate, repeatable positioning DIN 1835‑A cylinder shank for standard holders 120° point for precise centring and chamfering High‑precision performance for NC workflows The solid‑cobalt high‑speed steel construction (HSS‑Co) provides a robust cutting edge that balances wear resistance with economical regrinding intervals, making it suitable for serial tasks on automated equipment. With its Ø12 mm geometry and 120° point, the spot drill minimises wander at the drill entry and establishes a reliable centre for subsequent operations. This targeted geometry reduces rework and setup time, improving overall process throughput on production lines and toolrooms. Combine centring and chamfering in one operation Designed to centre and chamfer threaded holes in a single pass, the tool streamlines workflow on NC drilling machines and boring mills. The integrated chamfer function delivers a clean lead‑in for taps while the centring action secures positional accuracy, which together reduce handling and cycle time. The right‑hand cutting geometry supports standard spindle directions used in machining centres, ensuring predictable chip flow and consistent hole quality. Compatibility and mounting for secure toolholding Equipped with a DIN 1835‑A cylinder shank, the spot drill fits a broad range of standard holders and collets, simplifying integration into existing tool assemblies. The cylinder shank format enables quick tool changes and stable clamping, which is critical when machining to tight tolerances. The specification for feed in steel up to 800 N at 0.1 mm/rev provides a clear operational envelope for planners and operators, facilitating reproducible cycle planning and safe process parameters. Practical handling and workshop benefits The combination of a hardened cutting grade and a precise point angle allows for dependable results across repetitive tasks without complex parameter tweaking. Regrinding intervals are extended by the cobalt alloy, while the robust point geometry reduces the likelihood of surface irregularities at the hole entry. For workshops seeking a pragmatic balance between tool life and machining speed, this spot drill offers measurable gains in consistency and uptime. For tailored procurement or application guidance, contact Metav Werkzeuge — info@metav-werkzeuge.com or +49 2822 7131930 — and request the TECWERK NC Spot Drill (SKU 2000860092NW) for your next production run. Technical data Article number: 2000860092NW Item designation: NC‑Anbohrer D.12mm HSS‑Co 120Grad TECWERK Manufacturer: TECWERK Packaging unit: 1 Data Diameter: 12 mm Point angle: 120° Material: HSS‑Co (high‑speed steel with cobalt) Shank: Cylinder shank to DIN 1835‑A Cutting direction: Right‑hand Feed in steel up to 800 N: 0.1 mm/rev Special features Position‑accurate and fast spot‑drilling on NC machines and boring mills Centring and chamfering of threaded holes in one pass Suitable for standard toolholders and collets FAQ What materials is this spot drill intended for? The TECWERK NC Spot Drill is specified for use in steel applications; the tool’s HSS‑Co grade and the stated feed parameter (feed in steel up to 800 N: 0.1 mm/rev) indicate suitability for typical steel machining tasks. Will the shank fit common toolholders? Yes — the tool features a DIN 1835‑A cylinder shank, which is compatible with standard holders and collet systems designed for that shank profile. Can this tool centre and chamfer a threaded hole in one operation? Yes — the design explicitly combines centring and chamfering of thread holes in a single pass, reducing setup time and improving cycle efficiency. Why does the point angle matter for centring? The 120° point creates a stable entry geometry that minimises axial deflection at the drill entry; this improves initial positioning and helps ensure consistent hole quality for subsequent drilling or tapping operations. What feed rate should be used for steel? The recommended parameter from the technical specification is 0.1 mm/rev for a steel feed force up to 800 N, which provides a reliable starting point for process planning with this spot drill. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

Take advantage of solid-carbide construction and a 120° point angle for rapid, positions-accurate spotting and chamfering on NC machines; the DIN 6535-HA cylindrical shank ensures secure clamping and consistent repeatability. Order the TECWERK centre/spot drill directly via Metav Werkzeuge or consult our specialists for tailored technical guidance. TECWERK NC spot drill D 12 mm — solid carbide, 120° point The TECWERK NC spot drill D 12 mm is a solid-carbide, right-hand pilot drill designed for precise positioning and simultaneous centring and chamfering of threaded holes on NC machines and drilling centres. Solid carbide, 120° point for precise centring Cylindrical shank to DIN 6535-HA Right-hand cutting for fast NC spot drilling Suitable for high-strength and stainless steels Precision and time savings through combined centring and chamfering The solid-carbide construction and 120° point deliver reproducible centre holes and short, concentric chamfers with minimal deflection. This tool combines the functions of a pilot and chamfer cutter, so a single operation prepares holes for threading and reduces setup changes. The DIN 6535-HA cylindrical shank ensures reliable clamping in standard tool holders, translating the tool’s rigidity directly into consistent hole placement. For production environments where cycle time and positional accuracy matter, this reduces secondary operations and lowers scrap rates. Broad material compatibility for demanding workshop tasks Built for demanding metalworking, the spot drill is particularly suitable for high-strength steels, steel castings, grey cast iron, stainless steel and non-ferrous metals, enabling one-pass centre and chamfer preparation even in challenging substrates. Used on NC machines and drilling centres, the tool’s geometry maintains chip control and secure entry when starting a bore, helping to avoid wander and burr formation. The ability to centre and chamfer in one pass improves workflow and reduces handling time for threaded-hole preparation. Practical machining parameters and operational reliability Designed as a right-hand, solid-carbide pilot, the tool performs best with conservative feeds and steady spindle control; guideline: feed in steel up to 800 N: 0.12 mm/rev. The solid-carbide (VHM) grade provides high stiffness and wear resistance, extending life under interrupted cuts typical of spotting operations. The tool’s profile supports clean entry and reduces the need for rework; routine inspection of clamping and cutting edges will preserve accuracy and repeatability. For bespoke applications, matching holder runout and machine rigidity to the tool’s diameter secures the best results. For precision, reliable spot-drilling choose TECWERK solid-carbide tooling — contact Metav Werkzeuge for technical advice and dependable supply via info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 2000865825NW Product name: NC-Anbohrer D.12mm VHM 120Grad TECWERK Manufacturer: TECWERK UID: 2000865825NW Packaging unit: 1 Facts Diameter: 12 mm Point angle: 120° Feed in steel up to 800 N: 0.12 mm/rev Shank standard: DIN 6535-HA Materials & features Solid carbide (VHM) Cylindrical shank to DIN 6535-HA Right-hand cutting For positions-accurate and fast spotting on NC machines and drilling centres Centres and chamfers threaded holes in one operation Suitable for high-strength steels, steel castings, grey cast iron, stainless steel and non-ferrous metals FAQ What machines is this spot drill intended for? The TECWERK NC spot drill D 12 mm is designed for use on NC milling machines and drilling centres where accurate positioning and repeatable spotting are required. Which materials can be machined with this tool? Applications include high-strength steels, steel castings, grey cast iron, stainless steel and non-ferrous metals; the tool’s geometry supports clean entry and chamfering in these substrates. What does VHM mean and why is it important? VHM denotes solid carbide; this material provides higher stiffness and wear resistance compared with high-speed steel, improving dimensional stability during centre drilling. How does the shank specification affect holder compatibility? The cylindrical shank conforms to DIN 6535-HA, ensuring compatibility with standard collet and chuck systems and secure clamping for repeatable results. What cutting data should be used as a starting point? As a guideline, use a feed of around 0.12 mm/rev in steel up to 800 N and adapt spindle speed to material and machine rigidity; adjust parameters according to specific conditions and tool condition. Metav IndustryLine: Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

Combining solid-carbide construction, a 90° point angle and a DIN 6535‑HA cylindrical shank, this centre drill enables position-accurate, fast entry and simultaneous centring and chamfering of threaded holes. Order the tool directly via Metav Werkzeuge or consult our specialists for application-specific recommendations. TECWERK NC spot drill D 12 mm, solid carbide, 90° The TECWERK NC spot drill D 12 mm is a solid‑carbide, 90° centre drill designed for position-accurate spot drilling, centring and chamfering on NC machines and boring mills Solid carbide with cylindrical shank DIN 6535‑HA 90° point for centring and countersinking Right‑hand cutting for fast, precise entry Suitable for stainless and high‑strength steels Precision entry and shorter cycle times for NC setups The solid‑carbide construction and DIN 6535‑HA cylindrical shank ensure rigid clamping and consistent concentricity, which translates into repeatable drilling cycles on CNC machines and boring mills. Using a 90° point allows combined centring and chamfering, so a single pass creates a precise entry and a chamfered edge for subsequent tapping. The specified feed guideline of 0.12 mm/rev in steel (up to 800 N) helps maintain tool life while keeping cycle times low. For workshops seeking reliable first‑hole accuracy, this approach reduces repositioning and inspection steps, increasing throughput without compromising hole quality. Broad material compatibility reduces tooling variants Designed for demanding substrates, the tool is particularly effective in high‑strength steels, cast steel, grey cast iron, stainless steels and a range of non‑ferrous metals. The combination of a robust carbide body and a 90° geometry provides controlled chip formation and stable cutting under interrupted entry conditions. This results in fewer burrs and cleaner edges, which eases downstream operations such as tapping and finishing. By choosing a single centre drill that covers multiple materials, machine shops can reduce the number of dedicated spot drills required and simplify inventory management. Machine‑compatible design that supports process reliability Optimised for NC machines and drilling rigs, the right‑hand cutting geometry promotes secure penetration and predictable chip flow during rapid positioning cycles. The cylindrical shank matches standard toolholders complying with DIN 6535‑HA, enabling straightforward integration into existing tool setups. The tool’s ability to centre and chamfer in one operation minimises handling and alignment errors, supporting a smoother production flow. Combined with Metav’s quality filter and distribution from Emmerich, purchasing this centre drill supports consistent availability and reliable part production across serial and small‑batch work. Contact Metav Werkzeuge for tailored advice and secure this TECWERK solid‑carbide centre drill D 12 mm with DIN 6535‑HA shank from Metav IndustryLine Technical data Article number: 2000865807NW Label: NC‑Anbohrer D.12mm VHM 90Grad TECWERK Brand: TECWERK Packaging unit: 1 Key figures Diameter: 12 mm Point angle: 90° Material: solid carbide (VHM) Shank: cylindrical, DIN 6535‑HA Feed in steel ≤ 800 N: 0.12 mm/rev Cutting direction: right‑hand Applications / Features Position‑accurate and rapid spot drilling on NC machines and boring mills Centring and chamfering of tapped holes in one pass Particularly suitable for high‑strength steels, cast steel and grey cast iron Also suitable for stainless steels and non‑ferrous metals FAQ What machining tasks is this spot drill intended for? This centre drill is intended for position‑accurate spot drilling, centring and chamfering of threaded holes on NC machines and boring mills using the TECWERK NC spot drill D 12 mm (SKU 2000865807NW). Can this tool be used on stainless steel and high‑strength alloys? Yes, the TECWERK solid‑carbide design and 90° point angle make it suitable for stainless steels and high‑strength steels, offering stable entry and controlled chip formation. What shank standard does the tool use and will it fit standard holders? The tool is supplied with a cylindrical shank to DIN 6535‑HA, ensuring compatibility with standard toolholders that accept that shank form. Is a single operation for centring and chamfering feasible with this cutter? Yes, the 90° geometry is specifically intended to allow centring and chamfering of tapped holes in one pass, reducing cycle time and handling. What feed recommendation should be observed for steel? Follow the guideline of approximately 0.12 mm per revolution in steel up to a cutting force of 800 N to balance tool life and cutting efficiency for this TECWERK centre drill. Metav IndustryLine: Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

Take advantage of a compact tooling solution that combines solid carbide construction, durable TiAlN coating and a 142° point angle for fast, position-accurate spot drilling and reliable chamfering in a single pass; order via Metav Werkzeuge or request application advice from the specialists in Emmerich. NC spot drill D 16 mm solid carbide TiAlN 142° – TECWERK The NC spot drill D 16 mm is a solid-carbide centre drill designed for position-accurate and rapid spot drilling, centring and chamfering on NC machines and drilling rigs Solid carbide with TiAlN coating 142° point angle for precise centring Cylindrical shank to DIN 6535‑HB Suited to high-strength steels and stainless steel Precise centring and reduced setup time for NC production Built for accurate positioning on CNC equipment, this centre drill combines a solid carbide body with a TiAlN coating to deliver consistent performance under repeated starts and stops. The 142° point angle improves initial contact and reduces wander, which means fewer re‑set operations and shorter setup times. Where traceable, repeatable positioning is essential for series production, this tool supports tighter process control by enabling reliable pre‑drilling and initial chamfering in one operation. Broad material capability with clear process parameters Engineered for demanding alloys and cast materials, the tool is particularly suited to high‑strength steels, steel castings, grey cast iron, stainless steels and non‑ferrous metals. The recommended feed in steel up to 800 N is 0.14 mm/rev, a practical starting value that balances tool life and cycle time. The cylindrical shank to DIN 6535‑HB ensures secure clamping in standard holders, simplifying integration into existing tool‑change systems and reducing adapter requirements. Operational reliability and integrated chamfering efficiency Right‑hand cutting geometry and the ability to centre and chamfer tapped holes in a single pass help to reduce cycle steps and minimise tool changes. In production environments where every second counts, combining centring and bevel creation increases throughput and lowers the risk of misalignment before tapping. The tool also acts as a reliable centring aid for solid carbide drills with point angles between 120° and 140°, supporting precision drilling sequences without additional fixtures. Contact Metav Werkzeuge for tailored application advice on the TECWERK NC spot drill D 16 mm — our Emmerich team will advise on integration, delivery and suitable process parameters Technical data SKU: 2000865844NW Article: NC spot drill D 16 mm Brand: TECWERK Shank: cylindrical shank to DIN 6535‑HB Point angle: 142° Coating: TiAlN Material: solid carbide Cutting direction: right‑hand cutting Packaging unit: 1 Core data Diameter: 16 mm Feed in steel up to 800 N: 0.14 mm/rev Compatible drill point angles for centring: 120°–140° Packaging unit: 1 Applications / features Position‑accurate and fast spot drilling on NC machines and drilling rigs Centring and chamfering of tapped holes in one pass Particularly suitable for high‑strength steels, steel castings, grey cast iron, stainless steels and non‑ferrous metals Centring aid for solid carbide drills with 120°–140° point angles Right‑hand cutting geometry FAQ What materials is this centre drill suitable for? The NC spot drill D 16 mm from TECWERK is suitable for high‑strength steels, steel castings, grey cast iron, stainless steels and a range of non‑ferrous metals. What is the recommended feed rate for steel? A practical starting value for feed in steel up to 800 N is 0.14 mm per revolution when using the TECWERK centre drill. Can this tool chamfer tapped holes as well as centre them? Yes, the tool is designed to centre and chamfer threaded pilot holes in a single operation, reducing process steps. Which shank standard does the tool use? The centre drill has a cylindrical shank manufactured to DIN 6535‑HB, compatible with standard holders. Is this suitable as a centring aid for other carbide drills? The tool can be used to centre solid carbide drills that have point angles between 120° and 140°. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

Benefit from the combination of HSS‑Co high‑performance material, a DIN 1835‑A cylindrical shank and a 120° point for precise, rapid positioning on CNC machines; order the NC Spot Drill directly via Metav Werkzeuge or consult the team for application advice. NC Spot Drill Ø16 mm, HSS‑Co, 120° — TECWERK NC Spot Drill Ø16 mm HSS‑Co 120° TECWERK is a purpose‑built spot drill for position‑accurate centring and chamfering on NC machines and drilling rigs, designed to reduce setup time and ensure repeatable cycles HSS‑Co for improved heat resistance and durability Cylindrical shank to DIN 1835‑A for secure clamping 120° point angle for fast, accurate centring High‑performance material for longer tool life and higher feeds Constructed from HSS‑Co (cobalt high‑speed steel), this spot drill delivers enhanced thermal resistance and wear stability compared with standard high‑speed steels. The material choice supports higher cutting temperatures and preserves the cutting geometry during interrupted cuts typical of spot drilling. With a right‑hand cutting geometry and a pointed 120° tip, the tool permits reliable chip formation and consistent hole entry, enabling stable feeds up to 0.11 mm/rev in steel under the specified conditions. These properties translate into fewer tool changes, improved uptime and predictable maintenance intervals for production environments. Designed for accurate centring and efficient single‑pass chamfering The tool is intended for fast, position‑accurate spotting on CNC machines and drilling rigs and is particularly effective where thread preparation is required. By combining centring and chamfering in a single operation, the geometry minimises cycle steps and reduces fixture handling. The Ø16 mm nominal diameter and the precise point angle support repeatable reference holes that simplify subsequent threading operations. Thanks to the cylindrical shank to DIN 1835‑A, the drill seats reliably in standard holders, maintaining concentricity and reducing runout that can compromise hole quality. Practical advantages for workshop and production use In day‑to‑day use, the spot drill contributes to consistent hole quality and predictable process control. The cylindrical shank combined with the HSS‑Co substrate ensures stable clamping and extended tool life, while the robust point geometry is tolerant of minor misalignment during manual loading or automatic pallet changes. For precision engineering and general workshop supply chains, the tool offers a balance of fast cycle times and dependability, making it suitable for both small batch work and series production where reproducible results are required. Compatibility with standard holders and proven cutting data aids integration into existing machining processes without extensive retooling. Contact Metav Werkzeuge for tailored advice on integrating the TECWERK NC Spot Drill into production; phone +49 2822 7131930 or email info@metav-werkzeuge.com Technical Data Article number: 2000860096NW Brand: TECWERK Material: HSS‑Co Shank: cylindrical shank to DIN 1835‑A Cutting direction: right‑hand cutting Numbers / Core technical data Diameter: Ø16 mm Point angle: 120° Feed in steel (up to 800 N): 0.11 mm/rev Packaging unit: 1 Special features / Versions For position‑accurate and fast spot drilling on NC machines and drilling rigs Centres and chamfers thread holes in a single pass Designed for reliable clamping and low runout Robust point geometry for interrupted cuts FAQ What materials is the drill suitable for? The NC Spot Drill Ø16 mm HSS‑Co 120° TECWERK is made from cobalt high‑speed steel and is suitable for common steels and materials where HSS‑Co tools are recommended; application results depend on machining parameters and workpiece hardness. Is the shank compatible with standard tool holders? Yes, the cylindrical shank to DIN 1835‑A ensures compatibility with standard holders and collets commonly used on CNC machines and drilling rigs. Can the tool perform centring and chamfering in one operation? The tool geometry is designed to centre and chamfer thread holes in one pass, reducing cycle steps and speeding up preparation for tapping. What feed can be expected in steel? Under the specified conditions, the drill allows a feed of 0.11 mm/rev in steel up to the indicated cutting resistance, supporting efficient cycle times without sacrificing hole quality. Which SKU should be ordered for this item? Order article number 2000860096NW — NC Spot Drill Ø16 mm HSS‑Co 120° by TECWERK — to ensure the correct specification is supplied Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

Benefit from precise centring and fast cycle times thanks to the combination of HSS‑Co construction and a 90° tip designed for one‑pass centring and chamfering; order the NC spot drill directly via Metav Werkzeuge or ask our consultants if needed. NC spot drill D16 mm HSS‑Co 90° — TECWERK The NC spot drill D16 mm HSS‑Co 90° is a position‑accurate spot‑drilling tool for NC machines and drilling rigs, engineered to centre and chamfer threaded holes in a single operation. Cobalt HSS for improved wear resistance 90° tip for reliable centring and chamfering Cylindrical shank to DIN 1835‑A for secure clamping Faster, repeatable spot‑drilling for CNC workflows The combination of HSS‑Co material and a Ø16 mm cutting diameter provides a robust balance between toughness and wear resistance, reducing tool changes in medium‑duty production environments. Designed for right‑hand cutting, the cutter removes material cleanly during the initial spot‑drill operation, improving hole entry quality and reducing burr formation. Integrated into automated cells on NC machines and conventional drilling rigs, this tool supports shorter cycle times and more consistent centring, which translates into less rework and improved downstream threading accuracy. One‑pass centring and chamfering to save process steps Engineered to centre and chamfer threaded holes in a single pass, the tool reduces the number of operations required before tapping. The 90° point geometry provides a secure initial seat for subsequent tools and ensures correct alignment of tapped holes. The specified feed performance — 0.11 mm/rev in steel up to 800 N — indicates a predictable metal removal rate under the stated conditions; this allows process planners to calculate cycle times with confidence and to select appropriate spindle speeds and feeds for repeatable results. The integrated design reduces setup complexity and shortens the overall machining sequence. Secure clamping and handling for reliable production The cylindrical shank manufactured to DIN 1835‑A secures the tool in standard toolholders and collets, ensuring minimal run‑out and stable cutting performance. Made from cobalt‑alloyed high‑speed steel, the cutter offers improved hot hardness compared with conventional HSS, giving longer life under intermittent thermal loads common on production lines. For best results in steel applications, apply suitable cutting fluid and verify holder concentricity; the combination of material, geometry and shank standard contributes to consistent hole quality across batches and supports predictable maintenance intervals. Contact Metav Werkzeuge for ordering details or production advice on TECWERK spot drills and their suitability for specific machining setups — Metav’s Emmerich warehouse provides supply reliability and technical guidance. Technical Data Article number: 2000860116NW Manufacturer: TECWERK Packaging unit: 1 Facts Diameter: Ø16 mm Tip angle: 90° Feed in steel up to 800 N: 0.11 mm/rev Special features Material: HSS‑Co Cylindrical shank to DIN 1835‑A Right‑hand cutting For position‑accurate spot‑drilling on NC machines and drilling rigs Centres and chamfers threaded holes in one pass FAQ What applications is this spot drill suitable for? This TECWERK NC spot drill (SKU 2000860116NW) is suitable for position‑accurate spot‑drilling and single‑pass centring and chamfering of threaded holes, primarily in steel workpieces. Can the tool be clamped in standard holders? Yes — the cylindrical shank manufactured to DIN 1835‑A enables secure clamping in standard toolholders and collets for reliable run‑out performance. What does HSS‑Co mean for tool life? HSS‑Co denotes cobalt‑alloyed high‑speed steel; this material offers improved hot hardness and wear resistance, which typically extends life under higher thermal loads compared with standard HSS. Is the feed value critical for process planning? The specified feed — 0.11 mm/rev in steel up to 800 N — provides a basis for calculating cycle times and selecting spindle speeds; it helps ensure repeatable centring and chamfering performance. Does the geometry support chamfering of threaded holes in one operation? Yes — the 90° tip geometry is specifically intended to centre and chamfer tapped holes in a single pass, reducing the number of operations before tapping. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

Take advantage of the combination of HSS‑Co durability, a TiN wear‑resistant coating and a 90° point for fast, position‑accurate centring and chamfering in a single pass; order directly via Metav Werkzeuge or consult their specialists for production‑grade tooling. TECWERK NC spot drill D16 mm — HSS‑Co, TiN, 90° point TECWERK NC spot drill D16 mm designed for position‑accurate entry, centring and chamfering of threaded holes on NC machines and drilling centres. Cobalt HSS for enhanced wear resistance TiN coating for extended tool life 90° point for precise centring Precise entry and combined centring/chamfering for fewer setups The TECWERK spot drill is engineered to deliver repeatable, position‑accurate starts on automated equipment. Its 90° point angle ensures a clean, well‑defined centre that simplifies subsequent drilling or threading operations, reducing misalignment and scrap. With a cylindrical shank to DIN 1835‑A, the tool seats securely in standard toolholders, contributing to consistent results across batches. The combination of robust geometry and refined cutting edges means fewer secondary operations and higher first‑pass yield. Durable materials and coating for continuous production use Constructed from HSS‑Co (cobalt high‑speed steel) and finished with a TiN coating, the tool balances toughness and wear resistance for long tool life in mixed production runs. This material choice resists thermal softening under typical NC feeds and maintains edge stability when spot‑drilling into carbon and alloy steels. The right‑hand cutting design supports conventional spindle rotation. These features together offer predictable tool wear and reduced changeover frequency, supporting efficient machine utilisation. Optimised for NC machines — predictable feeds and robust performance Specified for high‑performance environments, the tool includes a measured feed parameter: feed in steel up to 800 N: 0.11 mm/rev, providing a reliable baseline for programming and cycle‑time calculation. The design is aimed at fast, position‑accurate operations on NC machines and drilling centres, where repeatability and cycle efficiency matter most. Clear technical parameters simplify CAM setup and enable production planners to estimate tool life and machining costs with confidence, improving throughput and reducing unscheduled stoppages. Contact Metav Werkzeuge to secure TECWERK spot drills for NC production or to discuss compatible holder options and delivery timing Technical data Article number: 2000861396NW SKU / UID: 2000861396NW Manufacturer: TECWERK Packing unit: 1 Core specifications Diameter: 16 mm Point angle: 90° Material: HSS‑Co (cobalt high‑speed steel) Coating: TiN Shank type: cylindrical shank to DIN 1835‑A Cutting direction: right‑hand cutting Feed in steel up to 800 N: 0.11 mm/rev Applications & special features Position‑accurate spot‑drilling on NC machines and drilling centres Centring and chamfering of threaded holes in one pass Designed for quick, repeatable hole entry and reduced rework FAQ What materials is this spot drill suitable for? The TECWERK NC spot drill is made from HSS‑Co with a TiN coating, making it suitable primarily for machining steels and alloy steels in typical production environments. Can the tool be used directly in CNC toolholders? Yes, the cylindrical shank is produced to DIN 1835‑A, enabling secure mounting in standard holders used on NC machines and drilling centres. What is the nominal feed recommendation for steel? The technical specification lists a feed in steel up to 800 N of 0.11 mm/rev, which serves as a reliable starting point for programming and process planning. Does the 90° point support reliable chamfering of threaded holes? The 90° point is designed to centre and provide a chamfer in a single operation, helping to reduce cycle time and eliminate an extra machining step for many thread starts. What is the catalogue or article number for ordering? The article number for ordering is 2000861396NW, which identifies the TECWERK NC spot drill D16 mm with HSS‑Co and TiN finish. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

Take advantage of solid carbide construction and a 120° centring tip to reduce cycle times and improve hole quality; order the tool directly via Metav Werkzeuge or contact our consultants for application advice and availability. NC spot drill D16 mm VHM 120° TECWERK — Solid carbide spot/centre drill with DIN 6535‑HA shank The NC spot drill D16 mm VHM 120° TECWERK is a purpose‑built solid carbide centre drill for precise, fast spotting and combined centring and chamfering on NC machines and drilling centres. Solid carbide with 120° centring tip DIN 6535-HA cylindrical shank Precise spot‑drilling and chamfering in one pass Suitable for high‑strength steels and stainless steel Improve cycle reliability with accurate centring and fewer tool changes This solid carbide centre drill delivers consistent centring thanks to its 120° tip, which stabilises the initial engagement and reduces runout on subsequent operations. The tool’s geometry enables chamfering and centring in a single pass, cutting set‑up time and lowering the risk of misaligned taps or rework. With a recommended feed of 0.14 mm/rev in steel up to 800 N, the design balances cutting forces and tool life for repeatable results on automated production lines. Versatile performance across demanding materials Manufactured from solid carbide, the spot drill combines hardness and thermal stability to withstand aggressive machining conditions. It is suitable for high‑strength steels, steel castings, grey cast iron, stainless steels and non‑ferrous metals, offering one tool solution for mixed production batches. The material compatibility reduces tooling variety in the workshop and supports longer intervals between tool replacement, improving overall equipment efficiency. Seamless integration with standard toolholding and NC workflows The DIN 6535‑HA cylindrical shank ensures secure seating in common holders and collets, simplifying changeovers and preserving concentricity. Right‑hand cutting and robust tip geometry help to produce clean chamfers and precise centres, minimising burr formation and improving thread start reliability. Intended for NC machines and drilling centres, the drill supports stable, automated operation and helps maintain throughput without additional manual finishing. For reliable spotting and robust cycle times with TECWERK solid carbide tools, contact Metav Werkzeuge for availability and technical guidance: info@metav-werkzeuge.com | +49 2822 7131930 Technical data Article number: 2000865826NW Item name: NC spot drill D16 mm, solid carbide, 120° tip Manufacturer: TECWERK Packaging unit: 1 Facts Diameter: 16 mm Tip angle: 120° Feed in steel up to 800 N: 0.14 mm/rev Cutting direction: right‑hand Shank: DIN 6535‑HA cylindrical Special features Material: solid carbide (VHM) Application: spot drilling, centring and chamfering of tapped holes in one pass Suitable for: high‑strength steels, steel castings, grey cast iron, stainless steels, non‑ferrous metals Intended use: NC machines and drilling centres FAQ What materials can this spot drill machine through? The NC spot drill D16 mm VHM 120° is specified for high‑strength steels, steel castings, grey cast iron, stainless steels and non‑ferrous metals, offering broad material coverage for mixed production environments. How does the 120° tip benefit my process? A 120° tip provides stable initial engagement and accurate centring, which reduces runout and improves the quality of subsequent drilling or tapping operations with the TECWERK centre drill. Which toolholders are compatible with the shank? The DIN 6535‑HA cylindrical shank fits standard collets and holders used on NC machines and drilling centres, enabling secure clamping and fast changeovers. Is the feed recommendation critical for tool life? Yes. Observing the recommended feed of 0.14 mm/rev in steel up to 800 N helps to balance cutting forces and extend the life of the solid carbide tip while maintaining hole quality for the TECWERK spot drill. How can I identify the correct article for ordering? Use the article number 2000865826NW when specifying the NC spot drill D16 mm VHM 120° to ensure correct delivery. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

Combining solid-carbide construction, a 90° tip and a DIN 6535‑HA cylindrical shank delivers rapid, position-accurate spot drilling and simultaneous chamfering on NC machines; order directly via Metav Werkzeuge or contact our consultants for application advice. NC spot drill D16 mm, solid carbide, 90° by TECWERK — precise centring and chamfering The NC spot drill D.16mm VHM 90Grad TECWERK is a solid-carbide spot drill designed for position-accurate and rapid spot drilling on NC machines and boring mills, enabling centring and chamfering of tapped holes in a single operation. Solid carbide 90° tip for precise spot drilling Cylindrical shank to DIN 6535-HA Right-hand cutting for standard machine set-up Suitable for high-strength steels and non-ferrous metals Faster set-up and reliable centring without extra operations The solid-carbide construction with a 90° tip is engineered to provide immediate axial guidance, so centring and initial chamfering are achieved in one pass. This reduces secondary operations and downtime; the tool's geometry ensures repeatable positioning on NC machines, which translates into fewer rework cycles and higher throughput. The solid design also stabilises the cut, benefiting consistency in batch production. High feed capability for demanding materials Engineered for tough workpieces, the drill is rated for a feed in steel up to 800 N: 0.14 mm/rev, enabling efficient material removal without compromising edge integrity. It is particularly suitable for high-strength steels, cast steel, grey cast iron, stainless steels and non‑ferrous metals, where accurate pre‑drilling and chamfering are required before tapping. The right‑hand cutting geometry supports conventional machining set-ups and predictable chip flow. Secure clamping and straightforward integration into tooling systems A cylindrical shank to DIN 6535‑HA provides secure clamping in standard holders and spindles, simplifying tool changes and inventory management. The combination of shank standardisation and one‑pass centring and chamfering reduces cycle complexity and makes the tool an efficient choice for series production and mixed‑batch runs. Tool life benefits arise from consistent engagement and the inherent rigidity of the solid-carbide design, lowering the frequency of replacements. Contact Metav Werkzeuge for availability and tailored machining advice on the TECWERK solid‑carbide NC spot drill (SKU 2000865808NW) via info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 2000865808NW Label: NC spot drill D16 mm solid carbide 90° TECWERK Manufacturer: TECWERK Packaging unit: 1 Numbers / Core technical data Diameter: 16 mm Tip angle: 90° Feed in steel up to 800 N: 0.14 mm/rev Shank: cylindrical to DIN 6535‑HA Cutting direction: right‑hand Special features Solid‑carbide design For position‑accurate and fast spot drilling on NC machines and boring mills Centres and chamfers tapped holes in one operation Especially suited to high‑strength steels, cast steel, grey cast iron, stainless steels and non‑ferrous metals FAQ Which materials can be machined with this spot drill? This TECWERK NC spot drill (SKU 2000865808NW) is suitable for high‑strength steels, cast steel, grey cast iron, stainless steels and non‑ferrous metals. Is the tool compatible with standard NC spindles and tool holders? Yes — the tool features a cylindrical shank to DIN 6535‑HA, enabling secure clamping in standard spindles and holders for straightforward integration. Can centring and chamfering be completed in a single operation? Yes — the geometry of the TECWERK solid‑carbide spot drill allows centring and chamfering of tapped holes in one pass, reducing cycle time. What feed rate is recommended for steel applications? The tool is specified for a feed in steel up to 800 N of 0.14 mm/rev, providing an efficient guideline for machining parameters. Is the cutting direction standard or specialised? The spot drill is right‑hand cutting, matching conventional machine tool set‑ups and typical spindle rotation directions. Manufacturer: TECWERK — Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

Take advantage of the combination of solid carbide construction, TiAlN surface hardening and a DIN 6535-HA cylindrical shank for fast, position-accurate centre drilling and single-pass chamfering. Order the TECWERK centre drill directly via Metav Werkzeuge or consult our specialists if guidance is required. TECWERK NC centre drill D16 mm — solid carbide, TiAlN, 90° The TECWERK NC centre drill D16 mm is a solid-carbide centre drill designed for position-accurate and rapid centre drilling and chamfering on NC machines and boring mills. *Solid carbide with TiAlN coating for wear resistance *90° tip for precise centring and chamfering *Cylindrical shank to DIN 6535-HA for secure mounting *Suitable for high-strength steel, stainless and non-ferrous High-performance construction for consistent centring The tool is manufactured from solid carbide, giving high rigidity and thermal stability during interrupted cuts. The TiAlN coating increases surface hardness and heat resistance, extending tool life under elevated temperatures. With a 90° tip geometry the drill performs accurate centring while creating a chamfer in the same operation, reducing cycle times and tool changes. This combination of materials and geometry ensures repeatable results in precision production. Designed for demanding materials and reliable feeds Rated for machining high-strength steels, cast steel, grey cast iron, stainless steels and non‑ferrous metals, the centre drill is balanced for tough job-shop conditions. A recommended feed in steel up to 800 N is 0.14 mm/rev, which achieves efficient material removal without sacrificing surface quality. The specification clarifies how to set feed per revolution in CNC programmes and supports predictable process planning in serial production. Secure mounting and machining orientation The cylindrical shank to DIN 6535-HA provides standardised fitting and concentricity in qualified toolholders, minimising runout and improving hole accuracy. The tool is right‑hand cutting, optimised for standard spindle rotation, and therefore integrates smoothly into existing NC setups. Reduced vibration and stable cutting conditions translate into improved cycle reliability and less rework in precision assemblies. Practical advantages for workflow and productivity By combining centring and chamfering in one pass the tool reduces handling and setup time on milling and boring centres, supporting faster throughput on repeat jobs. The robust coating and carbide body lower the frequency of tool changes, which benefits maintenance planning and cost-per-part calculations. Documentation of the core specifications enables straightforward inclusion in machining process sheets and quality traces. Contact Metav Werkzeuge GmbH at +49 2822 7131930 or info@metav-werkzeuge.com to discuss how the TECWERK centre drill can streamline NC machining processes. Technical data Article number: 2000865817NW Description: NC centre drill D16 mm, solid carbide, TiAlN, 90° TECWERK Manufacturer: TECWERK Core specifications Diameter: 16 mm Point angle: 90° Feed in steel (≤800 N): 0.14 mm/rev Shank standard: DIN 6535-HA Materials & features Solid carbide construction TiAlN coating Cylindrical shank to DIN 6535-HA Right-hand cutting For centring and chamfering of threaded holes in one operation Suitable for high-strength steels, cast steel, grey cast iron, stainless steel, non‑ferrous metals Intended for NC machines and boring mills FAQ What materials can this centre drill machine? The TECWERK NC centre drill is suitable for high-strength steels, cast steel, grey cast iron, stainless steels and non‑ferrous metals, as stated in the technical description. How should the tool be mounted for best accuracy? Mount the tool by its DIN 6535-HA cylindrical shank in a suitably rated toolholder; this ensures concentricity and minimises runout for accurate centring. Is chamfering possible in the same operation as centring? Yes, the geometry of the tool permits centring and chamfering of threaded holes in a single pass, reducing setup time and tool changes. What feed rate is recommended for steel? A practical feed recommendation for steel up to 800 N is 0.14 mm/rev, which balances material removal with surface quality. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

Take advantage of fast, positions‑accurate spot drilling with a cobalt‑alloy HSS construction and a 90° point that enables centring and chamfering in a single pass; order directly via Metav Werkzeuge or consult the team for application advice. NC spot drill D 20mm, HSS‑Co, 90° — TECWERK The NC spot drill D 20mm HSS‑Co 90° is a right‑hand cutting tool for positions‑accurate spot drilling and single‑pass centring and chamfering on NC machines and boring mills HSS‑Co construction for improved wear resistance 90° point for reliable centring and chamfering Cylindrical shank to DIN 1835‑A for secure clamping Faster production through accurate first‑pass holes The combination of a cobalt‑alloy HSS body and a sharp 90° point reduces the need for secondary operations by producing accurately centred entry points on the first cut. In production environments this translates into shorter cycle times and fewer tool changes, because the tool both locates and deburrs the bore entry. The robust design supports reproducible results on automated equipment, lowering scrap rates and improving overall throughput. Secure clamping for consistent concentricity A cylindrical shank to DIN 1835‑A offers standardised, reliable retention in toolholders and chucks, which helps maintain concentricity under machining loads. The right‑hand cutting geometry stabilises chip flow and reduces chatter, delivering a steadier finish and extending service life of the cutting edge. These attributes are especially beneficial when working in series production on NC machines or when repeatability between batches is essential. One‑operation centring and chamfering to reduce handling Designed to perform centring and chamfering of tapped holes in a single operation, the tool removes the need for a separate chamfering step. The integrated 90° point shapes the entry chamfer while accurately locating the bore centre, simplifying set‑up routines and reducing handling time. For workshops aiming to streamline process flow, this dual‑function approach directly supports leaner machining sequences. Controlled feed parameters for predictable results Specified feed guidance for steel — 0.12 mm/rev at up to 800 N — provides a practical reference for achieving stable cutting conditions with this type of tool. The cobalt‑enriched high‑speed steel balances toughness and red hardness, offering good resistance to heat and abrasion under moderate feeds and speeds. When combined with proper clamping and a matched holder, the tool delivers consistent hole geometry and repeatable performance across production runs. Contact Metav Werkzeuge at +49 2822 7131930 or info@metav-werkzeuge.com for tailored technical advice on TECWERK NC spot drills and application suitability Technical data Article number: 2000860120NW Description: NC spot drill D.20mm HSS‑Co 90° TECWERK Manufacturer: TECWERK Packaging unit: 1 Core technical data Diameter: 20 mm Point angle: 90° Material: HSS‑Co Shank: cylindrical shank to DIN 1835‑A Cutting direction: right‑hand Feed in steel ≤ 800 N: 0.12 mm/rev Special features Positions‑accurate and rapid spot drilling on NC machines and boring mills Centring and chamfering of tapped holes in one operation Designed for positioning and fast entry FAQ What machines is this spot drill suitable for? The TECWERK NC spot drill D 20mm HSS‑Co 90° is intended for use on NC machines and boring mills for positions‑accurate spot drilling. Can the tool centre and chamfer tapped holes in one pass? Yes — the 90° point is designed to perform centring and chamfering of threaded holes in a single operation, reducing handling and cycle time. What does HSS‑Co mean and why is it used here? HSS‑Co denotes cobalt‑alloyed high‑speed steel; this material offers improved heat and wear resistance compared with standard HSS, beneficial for the spotting and chamfering duties of this tool. What does a shank to DIN 1835‑A signify? A cylindrical shank to DIN 1835‑A indicates a standardised straight shank dimension and form for secure clamping in compatible holders and chucks, contributing to reliable concentricity. What feed rate is recommended for steel? The tool specification indicates a reference feed in steel of 0.12 mm/rev at up to 800 N, providing a guideline for stable cutting conditions. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

Combine the HSS‑Co cutting grade with a 120° point and a DIN 1835‑A cylinder shank to achieve repeatable, position‑accurate centre drilling and chamfering on NC machines; order the tool via Metav Werkzeuge or consult our specialists for application guidance. TECWERK NC Spot Drill D 20 mm HSS‑Co 120° (2000860100NW) – cylinder shank, right‑hand cutting The TECWERK NC Spot Drill D 20 mm HSS‑Co 120° is a right‑hand centre and chamfering tool designed for fast, position‑accurate spot drilling on NC machines and drilling centres HSS‑Co high‑speed cobalt construction DIN 1835‑A cylinder shank for machine clamping 120° point for precise centring and chamfering Feed up to 0.12 mm/rev in steel at 800 N Precision centring and chamfering in a single pass Built for reliable position drilling, this centre tool combines a 120° point geometry with a hardened HSS‑Co cutting edge to deliver precise centring and consistent chamfering in one operation. The geometry reduces axial wander at the start of the cycle, which means fewer reclamps and less rework. For shops and production cells that require repeatable hole starts on automated machinery, the result is a measurable reduction in setup time and scrap. Secure machine compatibility for NC‑based workflows The DIN 1835‑A cylinder shank ensures secure clamping in standard toolholders used on modern NC machines and drilling centres. The standardized shank format simplifies tool changes and keeps runout low, which supports repeatable accuracy across batches. The tool is specified with a controlled feed in steel of 0.12 mm/rev at an axial load reference of 800 N, offering clear guidance for programming feed rates without trial‑and‑error. Durable cutting performance with reduced downtime Manufactured in HSS‑Co, the spot drill benefits from improved heat resistance and wear performance compared with standard HSS. That translates into longer tool life under elevated spindle speeds and interrupted cuts typical for spot drilling operations. The right‑hand cutting orientation and robust construction make the tool suitable for high‑frequency production environments, helping to reduce frequent tool changes and maintain steady throughput. Clear applications and practical handling advice Engineered for position‑accurate and fast spot drilling on NC machines and drilling centres, the tool is ideal for centring and chamfering tapped holes in one pass, as specified by its application description. Operators should verify clamping runout after insertion to preserve the tool's centring accuracy and follow the recommended feed parameter of 0.12 mm/rev at loads up to 800 N when machining steel. Regular inspection of the cutting edge and controlled coolant application will extend service intervals and secure consistent hole quality. For precision centre drilling with TECWERK performance, contact Metav Werkzeuge in Emmerich for tailored advice or to place an order: info@metav-werkzeuge.com · +49 2822 7131930 Technical data Article number: 2000860100NW Label: NC‑Anbohrer D.20mm HSS‑Co 120Grad TECWERK Manufacturer: TECWERK Packing unit: 1 UID: 2000860100NW Facts Diameter: 20 mm Point angle: 120° Feed in steel (up to 800 N): 0.12 mm/rev Shank standard: DIN 1835‑A Special features Material: HSS‑Co Right‑hand cutting Cylinder shank according to DIN 1835‑A Designed for position‑accurate spot drilling on NC machines and drilling centres Centres and chamfers tapped holes in a single operation FAQ What machines is this spot drill suitable for? The TECWERK NC Spot Drill D 20 mm is intended for NC machines and drilling centres where a DIN 1835‑A shank can be accommodated and precise spot drilling is required. Can centring and chamfering be completed in one operation? Yes. The tool’s geometry enables both precise centring and chamfering of tapped holes in a single pass, reducing cycle times for threaded hole preparation. What feed should be used when drilling steel? Use a feed of 0.12 mm/rev as a guideline for steel at axial loads up to 800 N, as specified for the tool’s recommended operating window. How does the HSS‑Co grade benefit the application? The HSS‑Co construction offers improved heat resistance and wear performance compared with standard HSS, extending tool life in production environments with frequent spot drilling cycles. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

Combining precise positional spot‑drilling, cobalt HSS construction and a TiN surface finish results in reliable centring and reduced cycle times; order the TECWERK NC spot drill directly via Metav Werkzeuge or ask the consultants if additional data is required. TECWERK NC spot drill D.20mm, HSS‑Co, TiN, 90° The TECWERK NC spot drill D.20mm HSS‑Co TiN 90° is a purpose‑built spot drill for NC machines and boring mills, engineered to centre and chamfer thread holes in a single operation for consistent thread starts HSS‑Co for high wear resistance TiN coating extends tool life Cylindrical shank to DIN 1835‑A Centring and chamfering in one pass Faster thread starts through accurate spot‑drilling The tool enables positional spot‑drilling with a defined 90° point, which reduces wander when starting taps or drills and shortens set‑up time. By providing a precise centre in one operation, the component requires fewer re‑clamps and corrections, improving throughput on batch runs. The specified machining parameter 0.12 mm/rev (feed in steel up to 800 N) indicates the recommended feed per revolution under rated cutting forces, helping to define stable cutting conditions and predictable cycle times. Durable materials and a low‑friction coating for longer service life Constructed from HSS‑Co (cobalt high‑speed steel) and finished with a TiN coating, the cutter combines a tough substrate with a hard, low‑friction surface to resist abrasive wear and reduce built‑up edge. This material combination keeps the cutting geometry sharper for longer and supports repeatable performance when producing series parts. The cylindrical shank to DIN 1835‑A ensures secure clamping and concentricity in standard toolholders, contributing directly to tool life and process stability. Designed for smooth integration into CNC workflows Right‑hand cutting geometry and a standard shank format mean straightforward integration into NC machines and boring mills without special adaptors. The ability to perform centring and chamfering of thread holes in one pass minimises tool changes and handling steps, resulting in fewer machine cycles per part and lower process complexity. For production environments where consistent thread starts and reduced operator intervention are priorities, this spot drill supports leaner machining sequences and improved first‑pass yield. Contact Metav Werkzeuge today to discuss process parameters or to secure the TECWERK NC spot drill (SKU 2000861400NW) for improved cycle times and reliable centring Technical data Article number: 2000861400NW Manufacturer: TECWERK Packaging unit: 1 Numerical data Diameter: 20 mm Point angle: 90° Feed in steel up to 800 N: 0.12 mm/rev Design and special features Material: HSS‑Co Coating: TiN Shank: cylindrical shank to DIN 1835‑A Cutting direction: right‑hand cutting Application: positional spot‑drilling on NC machines and boring mills; centring and chamfering of thread drills in one pass FAQ Which machines is this spot drill suitable for? The TECWERK NC spot drill is designed primarily for NC machines and boring mills and is suitable for integration into standard toolholders thanks to its cylindrical shank to DIN 1835‑A. What does HSS‑Co mean and why is it used here? HSS‑Co denotes cobalt‑alloyed high‑speed steel; the cobalt content improves hot hardness and toughness, making the cutter suitable for repeated starts and for withstanding higher cutting temperatures during precise spot‑drilling. How does the TiN coating benefit the tool? The TiN coating reduces friction and improves wear resistance; on the TECWERK spot drill this helps maintain cutting edge geometry longer and supports consistent centring over extended production runs. Can the tool centre and chamfer thread holes in one operation? Yes — the design of the spot drill allows centring and light chamfering of thread holes in a single pass, reducing the number of setups and tool changes required for threaded hole preparation. What feed rate is recommended for steel workpieces? For steel under cutting forces up to 800 N, the recommended feed is 0.12 mm per revolution, which balances stable cutting with efficient material removal for accurate spot‑drilling. Metav IndustryLine: Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com