Take advantage of solid carbide construction, a 90° point and a DIN‑standard cylinder shank for fast, position‑accurate starts and reliable clamping; order the tool via Metav Werkzeuge or consult our technical advisors for process tuning. TECWERK NC spot drill D20 mm — solid carbide, 90° The TECWERK NC spot drill D20 mm is a purpose‑built centre and spot drilling tool for NC machines and drilling rigs, enabling position‑accurate starts and combined centring and chamfering in a single pass. Solid carbide (VHM) for high wear resistance Cylinder shank to DIN 6535‑HA for secure clamping 90° point for rapid centring and chamfering Suitable for high‑strength steels and stainless Faster, position‑accurate starts that reduce cycle time The combination of a 90° point and a tool geometry designed for positions‑accurate drilling reduces time spent on setup and rework. As a dedicated spot‑drilling tool, it creates a precise entry that improves subsequent drilling and tapping accuracy, cutting rejected parts and secondary operations. The robust geometry means fewer tool changes and fewer alignment steps on CNC lathes and machining centres, helping to streamline production sequences and increase usable spindle time. Long tool life and broad material compatibility Manufactured from solid carbide (VHM), the tool offers high resistance to abrasive wear and retains cutting edges under elevated loads. This makes it especially suitable for high‑strength steels, cast steel, grey cast iron, stainless steels and a range of non‑ferrous metals. The inherent stiffness of the material reduces the risk of chipping when used within recommended parameters, delivering consistent hole quality across mixed production batches and extending the interval between regrinds or replacements. Secure clamping and machine integration for reliable results The cylinder shank to DIN 6535‑HA standard provides a reliable interface for toolholders and chucks, ensuring concentricity and minimising run‑out. Right‑hand cutting geometry enhances process stability on conventional spindle directions, while the shank standard supports straightforward integration into existing tool magazines and automatic tool changers. For shops aiming to keep spindle tolerance and clamping precision under control, this interface markedly reduces vibrations and improves repeatability. Practical cutting data and process guidance for predictable performance For reference in process planning, the tool is optimised for a feed of 0.16 mm/rev in steel up to a cutting force of 800 N; this figure helps in estimating cycle times and tool life when programming NC operations. When used as intended for spot drilling and chamfering in one pass, it reduces the need for separate countersinking operations and delivers consistent chamfer geometry ready for subsequent tapping. Such predictable data supports faster setup decisions and more reliable throughput in serial production. Contact Metav Werkzeuge for tailored machining advice and secure procurement of the TECWERK NC spot drill—phone +49 2822 7131930 or email info@metav-werkzeuge.com Technical data SKU: 2000865809NW Item name: NC spot drill D20 mm, solid carbide, 90° (TECWERK) Manufacturer: TECWERK Packaging unit: 1 Core figures Diameter: 20 mm Point angle: 90° Feed in steel ≤ 800 N: 0.16 mm/rev Packaging unit: 1 Special features Solid carbide (VHM) Cylinder shank to DIN 6535‑HA Right‑hand cutting For position‑accurate spot drilling on NC machines and drilling rigs Centres and chamfers tapped holes in one pass Suitable for high‑strength steels, cast steel, grey cast iron, stainless steels and non‑ferrous metals FAQ What materials can this spot drill machine effectively? The TECWERK NC spot drill is designed for high‑strength steels, cast steel, grey cast iron, stainless steels and non‑ferrous metals, delivering robust edge retention due to its solid carbide construction. Can the tool centre and chamfer a tapped hole in a single operation? Yes. The tool geometry enables combined centring and chamfering in one pass, removing the need for a separate countersinking step when preparing for tapping. What shank standard does the tool use and why is that important? It features a cylinder shank to DIN 6535‑HA, which ensures consistent clamping and concentricity in standard toolholders and chucks, improving repeatability on NC machines. What feed rate is recommended for steel applications? For steel with cutting forces up to 800 N, the indicated feed is 0.16 mm/rev, a practical datum for programming NC cycles and estimating tool life under typical conditions. Which SKU should be referenced when ordering or requesting spare tooling information? Reference SKU 2000865809NW when enquiring about the TECWERK NC spot drill to ensure the correct item is supplied. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

Take advantage of precise, one-pass centring and chamfering thanks to the combination of a solid carbide body and TiAlN coating for extended tool life; the 20 mm, 90° geometry delivers reproducible positioning and fast throughput on NC machines. Order and technical consultation are available via Metav Werkzeuge for reliable supply and specification support. NC spot drill 20 mm, solid carbide, TiAlN, 90° — TECWERK The NC spot drill 20 mm is a purpose-built centre/spot drill for position-accurate starts and simultaneous chamfering on NC machines and drilling rigs Solid carbide with DIN 6535-HA shank TiAlN coating for increased tool life 90° geometry for accurate centring and chamfering Faster, more reliable starts for NC production The combination of a solid carbide body and a TiAlN surface finish produces a tool that resists wear and sustains sharp cutting edges under repetitive positioning operations. Designed for short-cycle, high-precision use, this centre drill reduces the need for secondary chamfering by performing centring and edge preparation in a single pass. The cylindrical shank DIN 6535-HA ensures secure clamping and repeatable concentricity, which supports consistent hole quality and fewer reworks on assembly-critical components. Suited to demanding materials and stable feeds This tool is specified for use on high-strength steels, cast steel, grey cast iron, stainless steel and non-ferrous metals, making it versatile across typical metalworking shops. With a recommended feed in steel up to 800 N of 0.16 mm/rev, the geometry and coating balance durability and cutting performance to maintain form and surface finish during aggressive positioning cycles. Right-hand cutting flutes ensure conventional spindle directions on CNC lathes and machining centres remain fully compatible. Practical benefits for process efficiency and tool handling By combining centring and chamfering operations, cycle times are shortened and handling steps are reduced, which streamlines workflows on both NC machining centres and conventional drill rigs. The 90° tip produces clear chamfer definition that eases thread starts and improves fastener seating. The tool’s specification minimises burr formation and supports downstream processes such as tapping or automated assembly, while the robust coating and right-hand cutting design lower the frequency of tool changes and interventions at the machine. For precision-start and chamfering tasks choose the TECWERK NC spot drill 20 mm with TiAlN coating and contact Metav Werkzeuge for specification advice and assured delivery from Emmerich: info@metav-werkzeuge.com, +49 2822 7131930 Technical data Article number: 2000865818NW Manufacturer: TECWERK Packaging unit: 1 Facts Diameter: 20 mm Tip angle: 90° Feed in steel up to 800 N: 0.16 mm/rev Special features Solid carbide construction TiAlN coating Cylindrical shank DIN 6535-HA Right-hand cutting For centring and chamfering of thread holes in one pass Intended for NC machines and drilling rigs Suitable for high-strength steels, cast steel, grey cast iron, stainless steel and non-ferrous metals FAQ What materials can be machined with this spot drill? The TECWERK NC spot drill is suitable for high-strength steels, cast steel, grey cast iron, stainless steel and non-ferrous metals, making it a versatile choice for mixed production environments. Which shank and clamping standard does the tool use? The tool has a cylindrical shank to DIN 6535-HA, providing standardised clamping compatibility with many chucks and holders. What feed rate is recommended for steel? Recommended feed in steel up to 800 N is 0.16 mm/rev, which balances cutting performance and tool life for the specified materials. Is the TiAlN coating advantageous for stainless steel? Yes, the TiAlN coating increases thermal resistance and surface hardness, improving wear resistance and extending cutting life when working with stainless steels and other demanding materials. Which machines are appropriate for this tool? Designed for position-accurate starts, the spot drill performs best on NC machines and drilling machines where repeatable clamping and precise spindle control are available. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

Benefit from precise, rapid spot‑drilling and integrated chamfering thanks to the 3 mm HSS‑Co centre drill with a 120° point and rigid DIN 1835‑A shank; ideal for reducing cycle time and ensuring repeatable positioning — order directly via Metav Werkzeuge or consult the advisors for technical clarification. NC Spot Drill D.3 mm HSS‑Co 120° — TECWERK centre/spot drill The NC Spot Drill D.3 mm is a position‑accurate spot‑drilling tool for NC machines and drilling centres, combining centring and chamfering in a single operation. HSS‑Co for high wear resistance Cylindrical shank to DIN 1835‑A 120° point for precise centring Single‑pass centring and chamfering Reliable performance for NC machining cycles The tool is manufactured from HSS‑Co, offering improved wear resistance and heat tolerance compared with conventional high‑speed steels, which supports consistent performance under continuous operation. The DIN 1835‑A cylindrical shank ensures secure clamping in standard holders, reducing runout and improving positional accuracy. With right‑hand cutting geometry and a 120° point, the tool creates a clear centre mark and chamfer in one pass, shortening setup times and minimising the need for secondary drilling operations. Shorter cycle times through combined centring and chamfering By merging the functions of a pilot centre and a countersink, the centre drill enables immediate thread preparation and reliable tool entry for subsequent drills or taps. The single‑pass approach reduces handling and machine idle time, translating directly into higher throughput on both NC machines and manual drilling centres. The design supports a steady feed strategy that keeps cuts stable, lowering the probability of wandering or false starts when processing small or deep workpieces. Measurable cutting data and process limits The tool is specified for position‑accurate and fast spot‑drilling with a recommended feed in steel up to 800 N: 0.03 mm/rev, providing a clear process parameter for programming and setup. Such data helps planners and operators calculate cycle times and assess tool life under defined cutting conditions. Compatibility with standard machine tool holders and the concise feed recommendation make process integration straightforward, especially in batch or serial production environments. Workshop advantages and supplier reliability The robust construction and standardised shank reduce the frequency of tool changes and simplify inventory management. Metav’s role as a quality filter for the European market offers additional assurance: established logistics from Emmerich and a broad product range support uninterrupted supply and accessible technical advice. For shops seeking to streamline production without compromising precision, this tool presents a pragmatic choice that supports reproducible results and predictable maintenance cycles. For precise positioning and efficient thread preparation select the TECWERK NC Spot Drill D.3 mm — contact Metav Werkzeuge for ordering and technical advice at info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: 2000860083NW Label: NC Spot Drill D.3mm HSS‑Co 120° TECWERK Manufacturer: TECWERK Facts Diameter: 3 mm Point angle: 120° Recommended feed in steel up to 800 N: 0.03 mm/rev Shank: cylindrical to DIN 1835‑A Special features Material: HSS‑Co Right‑hand cutting For position‑accurate spot drilling on NC machines and drilling centres Centring and chamfering in one operation FAQ What materials can this spot drill process? The TECWERK NC Spot Drill D.3 mm, made from HSS‑Co, is specified for use in steel with a recommended feed of 0.03 mm/rev at loads up to 800 N and is suitable for typical workshop steel grades within those limits. Is the shank compatible with standard holders? Yes. The tool features a cylindrical shank to DIN 1835‑A, enabling secure clamping in standard tool holders used on NC machines and drilling centres. Can the tool perform centring and chamfering at the same time? Yes. The NC spot drill is designed to combine centring and chamfering in a single pass, reducing setup time and supporting faster cycle times. What cutting geometry does the tool use? The centre drill employs a 120° point with right‑hand cutting geometry, optimised for precise positioning and clean entry for subsequent drilling or tapping operations. Metav IndustryLine: 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 construction, TiN coating and a 90° tip for precise, fast centre‑drilling on NC machines; order or request application advice via Metav Werkzeuge for reliable supply and technical guidance. NC Spot Drill D 3 mm – HSS‑Co, TiN, 90° by TECWERK The NC Spot Drill D 3 mm is a cobalt high‑speed steel centre/spot drill with a TiN coating, engineered for accurate positioning and simultaneous centring and chamfering of tapped holes on NC machines and drilling centres. *HSS‑Co for elevated heat resistance *TiN coating for prolonged tool life *Cylindrical shank to DIN 1835‑A *Centring and chamfering in one pass Consistent positioning and machine integration The combination of HSS‑Co construction and a TiN surface treatment delivers a tool that resists thermal softening while maintaining sharpness at speed. The 90° tip geometry ensures reliable initial contact for spot drilling and countersinking, reducing walk‑off on the workpiece. A cylindrical shank to DIN 1835‑A provides standardised seating in holders and chucks, so the tool integrates directly into common NC tool systems and drilling centres without adaption. These characteristics create a predictable baseline for process planning and tool‑change routines. Reduced cycle time through dual‑function machining Designed for positional and rapid anbohren (spot drilling) on NC equipment, the tool enables centring and chamfering of threaded holes in a single operation, which shortens cycle time and minimises handling. The specified feed behaviour—0.03 mm/rev in steel up to 800 N—supports repeatable entry conditions and consistent hole starts, improving thread alignment and tapping reliability. The right‑hand cutting orientation maintains conventional chip flow for standard spindle directions, further enhancing throughput in typical CNC workflows. Material performance and service life This spot drill is tailored for machining steel, where the documented feed parameter applies; the HSS‑Co substrate offers elevated red hardness and toughness compared with standard high‑speed steels, while the TiN coating lowers friction and increases wear resistance. Together these traits extend tool life under demanding, high‑temperature entry conditions and support a stable surface finish at the hole entry. Clear, measurable tool behaviour simplifies maintenance intervals and tool‑change planning in production environments. Practical fit‑up and operational advice Compatibility with DIN 1835‑A holders makes mounting straightforward and repeatable; the tool is right‑hand cutting and intended for use in NC machines and drilling centres. For best results, adhere to the stated feed parameter when working in comparable steel conditions and ensure correct seating in the tool holder to avoid run‑out. The construction and coating prioritise longevity and process reliability, making the tool suitable for series production where predictable starts and chamfers are required. Contact Metav Werkzeuge for tailored application advice or to arrange supply from Emmerich—call +49 2822 7131930 or email info@metav-werkzeuge.com Technical data Article number: 2000861383NW Label: NC Spot Drill D.3mm HSS‑Co TiN 90° TECWERK Manufacturer: TECWERK Facts Diameter: 3 mm Tip angle: 90° Feed in steel: 0.03 mm/rev at up to 800 N Special features Material: HSS‑Co Coating: TiN Shank: cylindrical, DIN 1835‑A Cutting direction: right‑hand Application: positional spot drilling and chamfering on NC machines and drilling centres Function: centring and chamfering of threaded holes in one operation FAQ What is the primary application for this spot drill? The NC Spot Drill D 3 mm (TECWERK, SKU 2000861383NW) is intended for positional spot drilling and simultaneous centring and chamfering of tapped holes on NC machines and drilling centres. Which materials is the tool designed to machine? The tool is specified for steel applications — the feed parameter of 0.03 mm/rev applies in steel conditions up to 800 N, as stated for the NC Spot Drill D 3 mm by TECWERK. How does the TiN coating affect performance? The TiN coating on the TECWERK spot drill reduces friction at the cutting edge and increases wear resistance, which contributes to longer service life and more consistent hole starts under typical NC operating conditions. Is the shank compatible with standard holders? Yes — the cylindrical shank conforms to DIN 1835‑A, ensuring compatibility with standard holders and chucks used on NC machines and drilling centres. Hersteller: Manufacturer / 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 treatment and a 90° centring tip for fast, position‑accurate starts and integrated chamfering — order the tool directly via Metav Werkzeuge or consult the technical team for application support. NC spot drill "NC-Anbohrer D.3mm VHM TiAlN 90Grad TECWERK" — solid carbide, 90° centring tip NC-Anbohrer D.3mm VHM TiAlN 90Grad TECWERK is a compact centre‑drilling tool for accurate, repeatable starts and simultaneous chamfering on NC machines and boring mills Solid carbide, DIN 6535‑HA shank TiAlN coating for heat and wear resistance 90° tip for centring and chamfering Suited for high‑strength steels and stainless steel Accurate starts and one‑pass chamfering for shorter cycle times The solid carbide construction together with a 90° tip provides a stable, reproducible pilot hole that significantly reduces runout and subsequent tool wear. Designed for position‑accurate and rapid spot drilling on NC machines and boring mills, the tool allows centring and chamfering of tapped holes in a single operation, which shortens cycle time and reduces handling between machining steps. The combination of geometry and material supports consistent hole quality and reliable thread preparation. Thermal stability and extended tool life through TiAlN coating The TiAlN (titanium aluminium nitride) coating increases surface hardness and resistance to thermal softening at elevated cutting temperatures. As a result, the tool sustains cutting performance during higher intensity starts and in demanding materials, delivering longer service life and fewer tool changes. The coating also improves oxidation resistance and helps to maintain a sharp cutting edge under intermittent contact typical for spot drilling operations. Machine compatibility and guided feed recommendation Equipped with a cylindrical shank to DIN 6535‑HA, the tool integrates seamlessly into standard toolholders and collets used in automated machining centres. Its right‑hand cutting geometry is optimised for conventional spindle rotation. For machining in steel, a feed guidance of 0.05 mm/rev at forces up to 800 N is specified, offering a reliable baseline for process planning and spindle load calculations. The tool’s attributes support efficient NC programming and predictable production output. Broad material capability and workshop workflow benefits The design and material combination make the tool particularly suitable for high‑strength steels, steel castings, grey cast iron, stainless steels and non‑ferrous metals. The ability to centre and deburr or chamfer in one pass reduces the need for secondary operations, improving throughput and lowering overall part handling. In practice, this leads to fewer set‑ups, reduced fixture time and a more streamlined production flow, while maintaining the dimensional accuracy required for subsequent threading operations. Discuss application requirements with Metav Werkzeuge to secure TECWERK NC spot drills from reliable European stock and arrange delivery or technical advice from Emmerich: info@metav-werkzeuge.com / +49 2822 7131930 Technical data Article number: 2000865810NW Product label: NC-Anbohrer D.3mm VHM TiAlN 90Grad TECWERK Packaging unit: 1 Facts Diameter: 3 mm Tip angle: 90° Feed recommendation in steel: 0.05 mm/rev at up to 800 N Special features Solid carbide (VHM) TiAlN coating Cylindrical shank to DIN 6535‑HA Right‑hand cutting For position‑accurate spot drilling on NC machines and boring mills Designed for centring and chamfering of tapped holes in one pass Suitable for high‑strength steels, steel castings, grey cast iron, stainless steels and non‑ferrous metals FAQ What is the primary application for this centre‑drilling tool? The NC spot drill is designed for position‑accurate spot drilling and simultaneous chamfering of tapped holes on NC machines and boring mills. Which materials can be machined with this tool? TECWERK’s NC spot drill is suitable for high‑strength steels, steel castings, grey cast iron, stainless steels and a range of non‑ferrous metals. How does the TiAlN coating affect performance? The TiAlN coating improves heat and wear resistance, extending tool life and maintaining edge stability during high‑temperature starts. What shank standard does the tool use? The tool is supplied with a cylindrical shank manufactured to DIN 6535‑HA, ensuring compatibility with standard holders and collets. Is there a recommended feed rate for planning operations? A guideline of 0.05 mm/rev in steel at up to 800 N is provided for process planning and spindle load estimation. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

Take advantage of precise centre and chamfering in a single pass with the combination of HSS‑Co construction, a 3 mm diameter and a 90° point angle for fast, position‑accurate spot drilling on NC machines; order the TECWERK tool directly via Metav Werkzeuge or consult the Metav team for specification support. TECWERK NC spot drill, 3 mm, HSS‑Co, 90° The NC spot drill 3 mm HSS‑Co 90° is a precision centre and chamfering tool designed for rapid, position‑accurate use on NC machines and boring mills. Cobalt HSS construction for tool life Cylindrical shank to DIN 1835‑A Position‑accurate spot drilling on NC machines Centres and chamfers tapped holes in one operation Faster set‑up and reliable positioning for serial work The solid HSS‑Co body and the cylindrical shank to DIN 1835‑A ensure repeatable clamping and minimal run‑out, which translates into fewer set‑ups and consistent hole quality. For production environments where every second counts, the combination of a 90° point geometry and a 3 mm pilot diameter reduces wandering on start‑up and secures exact positioning on the first cut. This results in shorter cycle times on milling centres and drilling units while maintaining the required accuracy for downstream tapping operations. One‑pass centring and chamfering to save process steps Designed for simultaneous centring and chamfering of tapped holes, the tool removes the need for separate pilot and countersink operations. The integrated geometry offers a clean chamfer suitable for thread starts, reducing rework and improving thread engagement. Where previously two tools or steps were needed, the single‑pass approach delivers clear productivity benefits and a measurable reduction in handling time on the shop floor. Robust cutting performance with defined feed data Rated for operations with a feed of 0.03 mm/rev in steels up to 800 N, the drill provides a defined cutting window for controlled material removal. The right‑hand cutting geometry and heat‑resistant cobalt alloy permit reliable performance under typical NC feeds and speeds, while the precise specification simplifies process documentation and repeatability across batches. For technicians less familiar with cutting data, the stated feed figure offers a straightforward starting point for trial cuts. Compatibility, clamping and machine use explained The shank conforms to DIN 1835‑A, making the tool compatible with standard cylindrical holders and chucking systems commonly found on NC drilling machines and boring mills. Its construction suits use as a pilot or spot drill in mixed production environments where changeovers occur frequently. The geometry and material selection focus on longevity and consistent hole quality rather than decorative finish, making the tool a pragmatic choice for engineering workshops and production lines. Contact Metav Werkzeuge for detailed application advice and fast supply of TECWERK NC spot drills from Emmerich. Technical data Article number: 2000860103NW Product label: NC spot drill 3 mm HSS‑Co 90° TECWERK Brand: TECWERK Packaging unit: 1 UID: 2000860103NW Facts Diameter: 3 mm Point angle: 90° Feed in steel ≤ 800 N: 0.03 mm/rev Shank: cylindrical to DIN 1835‑A Cutting direction: right‑hand cutting Special features Material: HSS‑Co Application: position‑accurate spot drilling on NC machines and boring mills Function: centring and chamfering of tapped holes in one operation Enrichment: suitable for fast, repeatable production use FAQ What machines is this spot drill suitable for? The TECWERK NC spot drill is intended for use on NC machines and boring mills and is designed to provide position‑accurate spot drilling in production environments. Can the tool perform centring and chamfering in one pass? Yes, the geometry of the NC spot drill enables centring and chamfering of tapped holes in a single operation, reducing process steps. What shank standard does the tool use and how is it clamped? The drill has a cylindrical shank to DIN 1835‑A, compatible with standard cylindrical holders and chuck systems used on NC drilling units. What feed should be used in steel? The recommended feed figure stated for the tool is 0.03 mm/rev for steels up to 800 N, providing a reliable starting point for setup. Is the material suitable for higher thermal loads? Constructed from HSS‑Co, the spot drill offers improved heat resistance and wear performance compared with standard HSS grades. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

Benefit from precise positional spotting, solid carbide construction and a DIN 6535‑HA cylindrical shank for dependable machine interfacing; the combination of fast centring with chamfering and suitability for high‑strength steels ensures smoother production flow. Order directly via Metav Werkzeuge or consult our experts for application advice. TECWERK NC pilot drill D 3 mm, solid carbide, 90° The TECWERK NC pilot drill D 3 mm is a 90° spotting tool for positional drilling and one‑pass centring/chamfering on NC machines and boring mills. Solid carbide construction (VHM) for rigidity Cylindrical shank per DIN 6535-HA Right-hand cutting for fast, precise spotting Suitable for high‑strength steels and stainless steel Precise spotting that reduces rework and setup time The pilot drill’s solid carbide body and 90° tip deliver repeatable, positionally accurate spot drilling, which reduces the need for secondary operations and minimises rework. With a specified feed in steel up to 800 N: 0.05 mm/rev, the tool supports consistent chip formation and stable cutting forces on demanding materials. This predictability translates into fewer tool changes and shorter cycle times, a measurable efficiency gain for batch and CNC production environments. Machine compatibility and secure clamping for reliable production Designed with a cylindrical shank per DIN 6535‑HA, the tool offers straightforward integration into standard holders and automatic tool changers on NC machines and boring mills. The right‑hand cutting geometry ensures conventional cutting direction and simple process planning. The robust shank and carbide body maintain concentricity under load, supporting repeatable centring and chamfering in one operation and reducing set‑up complexity for production technicians and programmers. Material versatility with one‑pass centring and chamfering Specifically developed for a wide material spectrum — including high‑strength steels, steel castings, grey cast iron, stainless steels and non‑ferrous metals — the drill combines spot drilling with chamfer formation to prepare tapped holes in a single step. This single‑pass capability shortens the process chain, lowers handling risk and improves hole quality ahead of threading. For workshops aiming to tighten tolerances without adding process steps, the tool is a practical productivity enhancer. Contact Metav Werkzeuge for tailored application support on TECWERK solid carbide pilot drills — call +49 2822 7131930 or email info@metav-werkzeuge.com for material‑specific recommendations and delivery options Technical data Article number: 2000865801NW Description: NC pilot drill D 3 mm, solid carbide, 90° tip, TECWERK Manufacturer: TECWERK Packaging unit: 1 UID: 2000865801NW Facts Diameter: 3 mm Tip angle: 90° Feed in steel up to 800 N: 0.05 mm/rev Special features Solid carbide (VHM) Cylindrical shank according to DIN 6535‑HA Right‑hand cutting For positional and fast spot drilling on NC machines and boring mills Centres and chamfers tapped holes in one operation Suitable for high‑strength steels, steel castings, grey cast iron, stainless steels, non‑ferrous metals FAQ What machines is this pilot drill intended for? The TECWERK NC pilot drill is designed for use on NC machines and boring mills where positional spotting and one‑pass centring/chamfering are required. Can the tool handle stainless steel and hardened materials? Yes, the tool is suitable for stainless steels and a range of tougher materials; consult the specified feed rate (0.05 mm/rev at up to 800 N) for optimal results. How does the DIN 6535‑HA shank benefit workflow? A DIN 6535‑HA cylindrical shank enables reliable clamping in standard holders and automatic tool changers, ensuring repeatable concentricity and quick tool swaps. Does this drill combine centring and chamfering? The design allows centring and chamfering of tapped holes in a single operation, reducing handling and preparation steps before threading. What cutting direction does the tool use? The pilot drill is right‑hand cutting, offering conventional cutting behaviour for standard programming and operator familiarity. Manufacturer / 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 coating and a 142° point for fast, accurate spot-drilling on NC machines — order directly via Metav Werkzeuge or ask the consultants for application guidance. TECWERK NC centre drill D 3 mm — solid carbide, TiAlN, 142° point The TECWERK NC centre drill D 3 mm is a solid carbide centre/spotting tool designed for positions-accurate pre‑drilling and chamfering on NC machines and drill rigs. Solid carbide construction for rigidity and accuracy TiAlN coating for higher heat resistance 142° point angle for precise centring Cylindrical shank to DIN 6535‑HA for secure clamping High-speed precision for NC workflows Engineered for repeatable, accurate spot‑drilling, this solid spotting tool combines a solid carbide body with a TiAlN-coated cutting geometry to maintain edge life under elevated temperatures. The 142° point angle delivers fast, self‑centring starts and reduces vibration during entry, which supports consistent hole location on automated centres. For NC production environments this results in fewer rejects and shorter cycle times, with a recommended feed in steel up to 800 N of 0.05 mm/rev to balance tool life and productivity. Long life and broad material compatibility The TiAlN coating increases thermal resistance and hardness at the cutting edge, extending service life when machining demanding materials. The tool is especially suitable for high-strength steels, steel castings, grey cast iron, stainless steels and a range of non‑ferrous metals. Where a combination of centring and chamfering in a single pass is desired, the tool reduces handling steps and improves process reliability. The design also permits centring of solid carbide drills with point angles between 120° and 140°, ensuring compatibility with common drilling tools. Secure mounting and practical workshop integration Featuring a cylindrical shank to DIN 6535‑HA, the tool fits standard chucks and toolholders for safe, repeatable clamping. The right‑hand cutting geometry and the spotting profile enable precise initiation of tapped holes and accurate chamfering in one operation, which streamlines set‑up on both NC machines and drill rigs. Clear technical specifications and predictable feeds support process planning; for complex applications Metav's technical advisers can provide tailored recommendations. Contact Metav Werkzeuge for application advice and secure the TECWERK solid carbide, TiAlN‑coated NC centre drill for precision NC spot‑drilling Technical data Article number: 2000865837NW Label: NC centre drill D 3 mm VHM TiAlN 142° TECWERK Manufacturer: TECWERK Packaging unit: 1 UID: 2000865837NW Core technical data Diameter: 3 mm Point angle: 142° Recommended feed in steel up to 800 N: 0.05 mm/rev Shank: cylindrical to DIN 6535‑HA Special features Solid carbide construction (VHM) TiAlN coating Right‑hand cutting For positions‑accurate spot‑drilling on NC machines and drill rigs Centres and chamfers tapped holes in one pass Suitable for high‑strength steels, steel castings, grey cast iron, stainless steels and non‑ferrous metals Compatible with VHM drills with 120°–140° point angles FAQ What materials can this centre drill machine? The TECWERK NC centre drill is suitable for high‑strength steels, steel castings, grey cast iron, stainless steels and non‑ferrous metals, as stated in the technical description. Is the tool suitable for automatic NC production? Yes, the solid carbide construction and TiAlN coating make the centre drill appropriate for automated NC workflows and drill rigs where repeatable centring is required. Which shank standard does the drill use? The tool is supplied with a cylindrical shank to DIN 6535‑HA for secure clamping in standard holders. What feed should be used in steel? A recommended feed in steel up to 800 N is 0.05 mm/rev to achieve a balance between productivity and tool life. Can this drill centre for other carbide drills? The spotting profile is suitable for centring VHM drills with point angles between 120° and 140°, providing reliable guidance for subsequent drilling. 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 construction, a TiN coating and a DIN 1835‑A cylindrical shank for fast, position‑accurate spot drilling and integrated centring and chamfering on NC machining centres; order directly via Metav Werkzeuge or request specialist advice from our consultants. NC Spot Drill Ø4 mm, HSS‑Co, TiN, 90° by TECWERK The NC Spot Drill Ø4 mm, HSS‑Co, TiN, 90° (TECWERK) is a compact NC centre drill designed for position‑accurate starting holes, centring and chamfering of tapped holes in a single operation on machining centres and boring mills. HSS‑Co for improved wear resistance TiN coating for longer tool life DIN 1835‑A cylindrical shank 90° point angle for accurate centring Optimised for NC machines and boring mills High-precision geometry for reliable positioning The compact starting drill delivers position‑accurate spot drilling and is especially suitable where the initial hole must be exact before subsequent drilling or tapping. Constructed from HSS‑Co, the tool combines toughness and cutting performance, while the 90° point angle supports precise centring and reliable seating of the following tool. The combination of geometry and material reduces the risk of wandering at entry and improves hole quality on thin or delicate workpieces. Designed for efficient integration into NC workflows With a DIN 1835‑A cylindrical shank, the tool fits standard toolholders for machining centres and boring mills, enabling rapid tool changes and consistent clamping. The right‑hand cutting design and TiN coating reduce friction and extend lifetime under high spindle speeds, making the drill an efficient choice for repetitive NC operations. Because the tool performs centring and chamfering in one pass, cycle times are shortened and setup complexity is reduced. Practical machinability and recommended feed The drill is specified for controlled feeds in steel: feed in steel up to 800 N: 0.03 mm/rev, which offers a balance between chip formation and tool life in common steels. The feed recommendation supports predictable performance when used as a starting drill prior to pilot or thread drilling. The tool’s right‑hand cutting action and solid geometry are suitable for standard workshop cutting conditions on production machines and individual repair jobs alike. Durability, handling and application range A TiN coating provides a harder, low‑friction surface that improves wear resistance and resists built‑up edge formation, while the HSS‑Co base material maintains edge stability. The tool is intended for spot drilling, centring and chamfering of tapped holes in one operation on NC machines and boring mills, offering a practical solution for repetitive tasks where consistent quality is required. The simple cylindrical shank supports established tool change routines in industrial settings. Contact Metav Werkzeuge today to discuss delivery options for the TECWERK NC spot drill (SKU 2000861384NW) or to request tailored technical guidance from our specialists in Emmerich. Technical data Article number: 2000861384NW Label: NC-Anbohrer D.4mm HSS-Co TiN 90Grad TECWERK Manufacturer: TECWERK Packaging unit: 1 Facts Diameter: 4 mm Point angle: 90° Feed in steel up to 800 N: 0.03 mm/rev Shank: DIN 1835‑A cylindrical shank Special features Material: HSS‑Co Coating: TiN Right‑hand cutting For position‑accurate and fast spot drilling on NC machines and boring mills Centres and chamfers tapped holes in one pass FAQ What materials can this spot drill be used on? The TECWERK NC spot drill (SKU 2000861384NW) is specified for use in general steel applications with a recommended feed of 0.03 mm/rev under the stated conditions; suitability for other materials depends on machine setup and cutting data. How does the TiN coating benefit the tool? The TiN coating on this starting drill reduces friction, improves wear resistance and helps maintain cutting performance under prolonged NC operation. Is the shank compatible with standard NC toolholders? Yes, the cylindrical shank conforms to DIN 1835‑A, making it compatible with machine tool adapters and holders that accept this standard. Can the tool perform centring and chamfering in a single pass? The tool is designed to centre and chamfer threaded hole entries in one operation, reducing cycle time and simplifying setup on machining centres and boring mills. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

Benefit from precise positioning and robust cutting: the solid carbide 4 mm spot drill with a 120° tip and DIN 6535-HA cylindrical shank delivers fast, accurate spot drilling and reliable centring for threaded holes; order the tool directly via Metav Werkzeuge or consult our technical advisers for process integration. TECWERK NC spot drill D 4 mm — solid carbide, 120° tip The TECWERK NC spot drill D 4 mm is a precision spot-drilling tool designed for position-accurate and rapid anbohren on NC machines and boring mills, enabling centring and chamfering of threaded holes in a single operation. Solid carbide with cylindrical shank DIN 6535-HA 120° tip for reliable centring and chamfering Suitable for high-strength steels and stainless steel Right-hand cutting; feed up to 0.06 mm/rev at 800 N Faster, more accurate hole preparation for NC workflows This solid carbide centre tool is engineered to improve cycle times in CNC and NC operations while maintaining repeatable positioning. The combination of a 4 mm diameter and a 120° tip provides a stable centring geometry that reduces wandering at the start of drilling; the DIN 6535-HA cylindrical shank ensures secure clamping in standard collets. The result is a reduction in secondary operations: centring and chamfering are achieved in a single pass, which shortens setup time and reduces tool changes. Built for demanding materials and continuous use Manufactured from solid carbide (VHM) and specified as right-hand cutting, the tool is particularly suitable for high-strength steels, cast steel, grey cast iron, stainless steels and non-ferrous metals. The geometry and material selection support higher cutting pressures, while the stated feed guidance of 0.06 mm/rev at up to 800 N helps maintain consistent tool engagement. This makes the tool a dependable choice for series production and mixed-material batches where process stability is essential. Process reliability through straightforward integration Integration into existing setups is straightforward: the DIN 6535-HA shank matches common toolholders and collets, so retrofitting takes minimal time. The right-hand cutting direction conforms to standard spindle rotation, avoiding unexpected torque directions. The tool’s ability to centre and deburr a pre-hole in one operation reduces cycle complexity and improves hole quality, delivering consistent chamfer dimensions that aid subsequent tapping or thread-forming processes. Practical gains: efficiency, repeatability, and less rework Using a dedicated spot-drilling tool designed for NC applications translates directly into measurable productivity gains. Fewer tool changes and reduced manual rework lower overall machining time and scrap risk. The solid carbide construction supports longevity under the higher loads typical of tough materials, while the compact geometry helps maintain thermal and mechanical stability during prolonged runs. These advantages contribute to a smoother production flow and more predictable output quality. For reliable, high-precision pre-drilling choose TECWERK tooling — contact Metav Werkzeuge for purchasing and application advice at info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 2000865820NW Label: NC-Anbohrer D.4mm VHM 120Grad TECWERK Manufacturer: TECWERK Packaging unit: 1 Facts Diameter: 4 mm Tip angle: 120° Feed guidance: 0.06 mm/rev at up to 800 N Shank: cylindrical shank to DIN 6535-HA Special features Solid carbide (VHM) Right-hand cutting For centring and chamfering in one operation For NC machines and boring mills Suitable for high-strength steels, cast steel, grey cast iron, stainless steel and non-ferrous metals FAQ What is the primary application of this spot drill? The TECWERK NC spot drill D 4 mm is intended for precise positioning and rapid spot drilling on NC machines and boring mills, enabling centring and chamfering of threaded holes in a single operation. Which materials can be machined with this tool? This solid carbide tool is suitable for high-strength steels, cast steel, grey cast iron, stainless steels and non-ferrous metals as specified in the product description. How should the tool be clamped? Use a collet or holder compatible with DIN 6535-HA cylindrical shanks to ensure secure clamping and accurate centring during operation. What feed should be used for steel? A feed guidance of up to 0.06 mm/rev at 800 N is indicated for steel; adjust feeds according to machine rigidity and workpiece conditions. Can the tool replace separate centring and chamfering operations? Yes — the geometry allows centring and chamfering of threaded holes in one pass, reducing cycle time and the number of tool changes during production. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

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Benefit from the precision of a 90° point geometry combined with HSS‑Co construction and a DIN 1835‑A cylindrical shank for fast, position‑accurate spot‑drilling on NC machines; order the tool via Metav Werkzeuge or consult our specialists for application advice. NC spot drill D 4 mm HSS‑Co, 90° – TECWERK The NC spot drill D 4 mm HSS‑Co is a right‑hand cutting centre tool designed for position‑accurate and rapid spot‑drilling and chamfering on NC machines and drill rigs. HSS‑Co for increased heat resistance DIN 1835‑A cylindrical shank 90° point for precise centring Accurate starting and reduced wandering for machining cycles The 90° tip geometry ensures dependable initial engagement, reducing the tendency to “walk” before the main drill enters the workpiece. Manufactured from HSS‑Co, the tool keeps its cutting edge under elevated thermal loads, which yields more consistent hole starts and fewer rework cycles. For automated production this means shorter cycle times and improved first‑pass accuracy during hole preparation on NC machines and conventional drill rigs. Robust design for continuous operation With a DIN 1835‑A cylindrical shank the tool integrates cleanly with standard holders, simplifying set‑up and tool changes. The right‑hand cutting geometry and cobalt‑alloyed high‑speed steel provide greater wear resistance compared with standard HSS, supporting longer tool life in repetitive operations. These construction choices combine to reduce downtime and contribute to steadier output quality across demanding production runs. One‑pass centring and chamfering to save process steps This centre drill was designed to both centre and chamfer thread holes in a single operation, removing the need for a separate chamfering step. The integrated chamfering capability stabilises subsequent tapping or drilling operations and helps achieve a clean, repeatable entry for thread formers and taps. By consolidating operations, the centre tool minimises handling, shortens overall process chains and supports leaner workflow set‑ups. Process guidance for reliable feed control A specified feed guideline of 0.03 mm/rev at steel loads up to 800 N gives a concrete starting point for process parameters; this helps to align machine settings with the tool’s intended performance envelope. Operators should match spindle speed and feed to the workpiece material and fixturing quality to maintain hole accuracy. For integration into CNC routines, the combination of the tool’s geometry and the fixed DIN 1835‑A interface allows predictable, repeatable results across batches. For application support and to secure this TECWERK NC spot drill through our distribution, contact Metav Werkzeuge for tailored technical advice and ordering assistance. Technical data Article number: 2000860104NW Label: NC spot drill D 4 mm HSS‑Co 90° TECWERK Manufacturer: TECWERK Packaging unit: 1 Enrichment: HSS‑Co · cylindrical shank to DIN 1835‑A · right‑hand cutting · for position‑accurate spot‑drilling on NC machines and drill rigs · centres and chamfers threaded holes in one pass · feed in steel up to 800 N: 0.03 mm/rev Facts Diameter: 4 mm Point angle: 90° Shank standard: DIN 1835‑A Feed in steel up to 800 N: 0.03 mm/rev SKU: 2000860104NW Features HSS‑Co material Cylindrical shank DIN 1835‑A Right‑hand cutting For NC machines and drilling rigs Centring and chamfering in one operation FAQ What is the primary use of this centre tool? The NC spot drill D 4 mm HSS‑Co is intended for position‑accurate spot‑drilling and for centring and chamfering thread holes in a single pass on NC machines and drill rigs. Which shank interface does the tool use? The tool features a DIN 1835‑A cylindrical shank, ensuring compatibility with standard tool holders and straightforward integration into existing setups. What material is the tool made from and why is that important? Constructed from HSS‑Co, the drill offers improved heat and wear resistance compared with standard high‑speed steel, which supports longer service life in automated production. What feed should be used for steel applications? A guideline of 0.03 mm/rev is provided for steel with loads up to 800 N; this figure helps to set initial feed rates for reliable hole starts and consistent chamfering. Can the tool replace a separate chamfering operation? Yes. The integrated chamfering geometry allows centring and chamfering in one operation, reducing process steps and handling. Metav IndustryLine: Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

Take advantage of precise centring and simultaneous chamfering with a rigid solid carbide design and a 90° tip for reliable hole starts; order directly via Metav Werkzeuge or consult the specialists for application advice. TECWERK NC centre drill D 4 mm — Solid carbide, 90° spot drill TECWERK NC centre drill D 4 mm is a solid‑carbide, 90° spot drill engineered for accurate positioning and chamfering on NC machines and drill benches Solid carbide, 90° tip for accurate centring Cylindrical shank to DIN 6535-HA Right-hand cutting for fast, precise spot drilling Suitable for steels, stainless and non-ferrous metals Faster, more accurate spot drilling and chamfering The TECWERK NC centre drill D 4 mm combines a pointed 90° tip with a rigid solid carbide body to ensure repeatable hole starts and clean chamfers. By pairing centring and chamfering in a single pass, the tool reduces cycle time and minimises re-fixturing. The 90° geometry provides a clear visual and dimensional reference for subsequent machining operations, supporting predictable downstream processes and improved first‑pass quality. Designed for demanding materials and consistent performance This centre drill is specified for particularly tough workpieces: high‑strength steels, steel castings, grey cast iron, stainless steels and non‑ferrous metals. The combination of carbide construction and a right‑hand cutting geometry maintains edge stability when encountering varied microstructures, reducing the risk of wandering and improving concentricity for threaded or reamed features. Built to industry standards for reliable machine integration A cylindrical shank DIN 6535‑HA ensures straightforward clamping in collets and toolholders commonly used on NC machines and drill benches. The standardised shank diameter provides repeatable run‑out performance, simplifies tool changes and supports consistent clamping forces across batches. That compatibility reduces setup time and supports efficient production workflows in both jobbing and serial environments. Practical machining data and guidance for predictable feeds The tool is optimised for controlled feed behaviour: a recommended feed in steel under an axial load up to 800 N is 0.06 mm/rev. This figure reflects an operational point for clean centring and chamfering without excessive burr formation; adapt feeds modestly for softer alloys or thin‑walled components. The construction of the tool favours precise positioning on high‑accuracy machines, enabling repeatable starts even at elevated spindle speeds when appropriate toolholding and machine rigidity are maintained. Contact Metav Werkzeuge for tailored technical advice and to confirm the TECWERK NC centre drill D 4 mm is ideal for the intended application Technical data Article number: 2000865802NW Label: NC centre drill D 4 mm, solid carbide, 90° TECWERK Manufacturer: TECWERK Packaging unit: 1 Core specifications Diameter: 4 mm Tip angle: 90° Shank: cylindrical to DIN 6535-HA Cutting direction: right-hand cutting Feed in steel up to 800 N: 0.06 mm/rev Materials & features Solid carbide construction Centring and chamfering in one pass Suitable for high-strength steels; steel castings; grey cast iron; stainless steels; non‑ferrous metals Intended for NC machines and drill benches FAQ Which materials can this centre drill process reliably? The TECWERK NC centre drill D 4 mm is specified for high‑strength steels, steel castings, grey cast iron, stainless steels and non‑ferrous metals, offering stable centring across these materials. Can centring and chamfering be completed in a single operation? Yes — the geometry of this solid‑carbide centre drill enables both centring and chamfering in one pass, reducing cycle time and fixture handling. Which machines is the tool compatible with? The centre drill is designed for use on NC machines and drill benches; its cylindrical shank to DIN 6535‑HA suits common collets and toolholders. What is the recommended feed guidance for steel? A feed of 0.06 mm/rev is indicated for steel under axial loads up to 800 N; adjust feed for different alloys and component geometries as required. Is the tool solid carbide and what are the benefits? Yes — the VHM designation denotes solid carbide, providing rigidity, improved concentricity and resistance to deflection for precise hole starts. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

High-precision positioning and single-pass chamfering are combined to reduce cycle times and increase process reliability; the solid carbide construction with TiAlN coating and a 142° point angle ensures durable accuracy in demanding machining operations. Order the tool directly via Metav Werkzeuge or consult our technical team for application-specific advice. TECWERK NC centre drill D 4 mm — solid carbide, TiAlN-coated, 142° TECWERK NC centre drill D 4 mm for position-accurate spot drilling, centring and chamfering of tapped holes on NC machines and boring mills. *Solid carbide (VHM) with TiAlN coating *142° point angle for precise centring *Cylindrical shank to DIN 6535-HA *Suitable for high-strength steels and stainless Centre and chamfer in a single operation to save cycle time The NC centre drill combines a short, stiff geometry with a 142° point to create an accurate pilot and chamfer in one pass, reducing setup and tool-change time. Used for position-accurate plunging on CNC machines and boring mills, the tool enables consistent hole starts even in interrupted surfaces. The combination of solid carbide and a TiAlN finish maintains edge stability, so centring quality is preserved over extended runs — a true advantage for batch production and repeatable assemblies. Engineered coatings and geometry for long tool life and performance The TiAlN coating raises surface hardness and thermal resistance, which extends tool life under the high contact temperatures encountered in hard and stainless steels. With a recommended feed in steel at up to 800 N of 0.06 mm per revolution, the cutter balances material removal and surface integrity. The tool is right-hand cutting and especially suitable for high-strength steels, cast steel, grey cast iron, stainless steels and non-ferrous metals, enabling reliable processing across common shop materials while limiting rework. Ready integration for production environments A cylindrical shank to DIN 6535-HA ensures secure clamping and compatibility with standard toolholders, supporting fast changeovers and stable machining. The design also permits accurate centring of solid carbide drills with a point angle of 120–140°, simplifying drill alignment and reducing setup steps. As a result, this centre drill helps to lower overall machining time and supports predictable production output — an efficient choice for workshops seeking repeatable precision. Choose the TECWERK NC centre drill for consistent, single-pass centring and chamfering — contact Metav Werkzeuge for tailored application advice and availability at info@metav-werkzeuge.com or +49 2822 7131930 Technical data SKU: 2000865838NW Article: NC centre drill D 4 mm, solid carbide, TiAlN, 142° Manufacturer: TECWERK Packing unit: 1 Core specifications Diameter: 4 mm Point angle: 142° Recommended feed in steel (up to 800 N): 0.06 mm/rev Shank: cylindrical to DIN 6535-HA Cutting direction: right-hand Special features Solid carbide (VHM) material TiAlN coating Position-accurate plunging on NC machines and boring mills Centring and chamfering of tapped holes in one operation Suitable for high-strength steels, cast steel, grey cast iron, stainless steels and non-ferrous metals Compatible for centring of carbide drills with 120–140° point angles FAQ What materials can be processed with this centre drill? 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 product specification. What is the recommended feed for use in steel? A feed of 0.06 mm per revolution is recommended in steel at up to 800 N, which balances cutting stability and tool life for the TECWERK centre drill. Is the shank compatible with standard holders? Yes — the tool features a cylindrical shank to DIN 6535-HA, ensuring compatibility with common clamping systems in production environments. Can this centre drill be used to align solid carbide drills? The cutter is designed for centring drills with point angles between 120° and 140°, supporting accurate alignment of follow-up solid carbide drills. What advantages does the TiAlN coating provide? The TiAlN coating enhances surface hardness and heat resistance, improving wear resistance and extending service life under elevated temperatures and demanding materials. Manufacturer: TECWERK; Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

Take advantage of a purpose-built tool that combines solid carbide construction and TiAlN wear protection for precise, time-saving spot drilling and chamfering on NC machines — order directly via Metav Werkzeuge or contact our consultants for application advice. TECWERK NC centre drill D 4 mm VHM TiAlN 90° — solid carbide, DIN 6535-HA shank TECWERK NC centre drill D 4 mm VHM TiAlN 90° is designed for position-accurate spot drilling, centring and chamfering of tapped holes in a single operation on NC machines and boring mills Solid carbide with TiAlN coating Cylindrical shank to DIN 6535-HA 90° tip for centring and chamfering Suitable for high-strength and stainless steels Precision where it reduces cycle times The solid carbide construction and 90° tip geometry enable reliable centring and a defined chamfer in one pass, reducing the need for secondary tools and setups. For production environments this translates into shorter cycle times and fewer handling steps. The centre drill’s combination of rigidity and cutting geometry ensures consistent hole position and repeatable chamfer quality, improving downstream thread engagement and reducing rework. Hard-wearing coating for extended tool life Equipped with a TiAlN coating, this tool shows improved resistance to heat and abrasive wear compared with uncoated variants. The coating supports higher cutting temperatures and helps maintain cutting edge integrity when machining demanding alloys. As a result, the tool provides longer service intervals and steadier performance when processing high-strength steels, steel castings, grey cast iron, stainless steels and non‑ferrous metals. Secure clamping and machine compatibility The cylindrical shank to DIN 6535-HA ensures dependable clamping in standard tool holders on NC machines and boring mills, minimising run-out and vibration. Right-hand cutting geometry and precise shank tolerances contribute to a stable machining process, which is particularly important when accuracy is required for subsequent threading or fit operations. The standardised shank also simplifies tool changeover across similar machine tools. Practical feed guidance and workshop benefits With a recommended feed in steel up to 800 N of 0.06 mm per revolution, the tool offers a clear starting point for process set-up and optimisation. Using a single tool for centring and chamfering reduces tool inventory and shortens fixture time, bringing measurable efficiency gains to both one-off jobs and series production. The robust design supports high machine utilisation while maintaining consistent hole quality, making it a reliable component of a modern workshop’s tooling strategy. Contact Metav Werkzeuge today to discuss TECWERK precision drills and receive tailored application recommendations from our specialists at the Emmerich quality centre. Technical data Article number: 2000865811NW UID: 2000865811NW Label: NC-Anbohrer D.4mm VHM TiAlN 90Grad TECWERK Manufacturer: TECWERK Packaging unit: 1 Facts Diameter: 4 mm Tip angle: 90° Feed in steel up to 800 N: 0.06 mm/rev Shank type: DIN 6535-HA cylindrical shank Special features Solid carbide (VHM) TiAlN coating Right-hand cutting For position-accurate spot drilling on NC machines and boring mills Centre and chamfer in one operation Suitable for high-strength steels, steel castings, grey cast iron, stainless steels and non‑ferrous metals FAQ Can this centre drill be used for centring and chamfering in a single pass? Yes. The TECWERK NC centre drill D 4 mm VHM TiAlN 90° is designed to centre and create a chamfer in one operation, reducing handling and cycle time. Which materials are suitable for this tool? The tool is suitable for high-strength steels, steel castings, grey cast iron, stainless steels and non‑ferrous metals, as specified for the TECWERK solid carbide design. What shank standard ensures compatibility with machine holders? The cylinder shank conforms to DIN 6535-HA, ensuring secure clamping in standard holders used on NC machines and boring mills for stable machining. What is the recommended feed for steel? A feed of 0.06 mm per revolution is recommended for steel up to 800 N, providing a reliable baseline for process set-up with this TECWERK centre drill. Is the coating beneficial for high-temperature machining? Yes. The TiAlN coating improves heat resistance and wear protection, supporting longer tool life and consistent edge stability under elevated cutting temperatures. Manufacturer: Teknik Cutting Tools, Buyukkayacık OSB Mah.422 Nolu Sokak.No:9, Selcuklu/KONYA/TURKEY / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; eMail: info@metav-werkzeuge.com

The combination of a 5 mm cutting diameter, HSS‑Co construction and a 120° point angle delivers fast, position‑accurate spot drilling plus reliable chamfering in a single pass; order the NC spot drill directly from Metav Werkzeuge or consult our specialists for application support. TECWERK NC Spot Drill – 5 mm, HSS‑Co, 120° The TECWERK NC spot drill is a right‑hand cutting tool with a DIN 1835‑A cylindrical shank, designed for position‑accurate and rapid spot drilling, centring and chamfering on CNC machines and drill rigs. HSS‑Co for extended tool life DIN 1835‑A cylindrical shank 120° point for precise centring and chamfering Optimised for NC machines and drill rigs Optimised performance for dependable spot drilling Built from HSS‑Co, this centre‑type drill combines toughness with heat resistance to maintain cutting geometry under load. The tool’s small 5 mm diameter and ground point deliver consistent runout and repeatable hole positioning, which reduces rework and scrap rates on precision components. The 120° point angle balances centring capability with a chamfering function, allowing stable engagement into workpieces and lowering the risk of walk‑off during initial contact. Save time with integrated centring and chamfering The dual function of centring plus chamfering in a single operation shortens machining cycles and reduces tooling changes. By producing a reliable lead‑in and a slight chamfer for tapped holes in one pass, set‑up times are shortened and subsequent tapping runs more smoothly. This operational consolidation supports higher throughput and fewer machine interventions on production lines and jobbing drills alike. Consistent clamping and application parameters for CNC use The DIN 1835‑A cylindrical shank guarantees secure clamping in standard toolholders and collets, which contributes to vibration damping and stable cutting. Specified feed guidance of 0.04 mm/rev in steel at up to 800 N allows informed programming on NC machines and drilling centres; these parameters aid predictable tool life and surface finish when integrated into existing machining cycles. Right‑hand cutting geometry matches conventional spindle rotation and tool paths. Practical benefits for workshop efficiency Designed for repeatable accuracy, the drill reduces downtime caused by trial‑and‑error centring and minimises the number of tools required per workstep. Robust construction and straightforward mounting yield a maintenance‑friendly solution that supports continuous operation. With its compact diameter and reliable chamfering, the tool is well suited for high‑mix environments where small, precise starter holes are needed before tapping or finishing operations. TECWERK quality helps stabilise production output and simplifies inventory choices. For procurement and technical advice on TECWERK HSS‑Co NC spot drills, please contact Metav Werkzeuge in Emmerich by email or phone to secure supply and application recommendations. Technical data Article number: 2000860085NW Label: NC spot drill 5 mm, HSS‑Co, 120° Brand: TECWERK Pack unit: 1 Facts Diameter: 5 mm Point angle: 120° Shank: DIN 1835‑A cylindrical Feed guidance in steel up to 800 N: 0.04 mm/rev Cutting direction: right‑hand Special features HSS‑Co material Position‑accurate spot drilling Centring and chamfering in one pass Suitable for NC machines and drill rigs FAQ What is the intended use of this NC spot drill? The TECWERK NC spot drill is intended for position‑accurate spot drilling, centring and chamfering on CNC machines and drilling centres, especially before tapping operations. Which shank standard does the tool use and why is that important? The tool uses a DIN 1835‑A cylindrical shank, which ensures secure clamping in standard collets and toolholders and contributes to stable cutting performance. What machining parameters are recommended for steel? A feed guidance of 0.04 mm/rev in steel at forces up to 800 N is specified as a reference for programming on NC machines; actual values should be adapted to machine rigidity and material grade. Can the drill perform chamfering as well as centring? Yes, the 120° point geometry is designed to provide reliable centring and a light chamfer in a single operation, reducing tool changes. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

Combining cobalt HSS construction and a TiN coating, this centre drill offers durable, repeatable centring and reduced tool changes in NC production. The 90° point and cylindrical shank to DIN 1835‑A enable fast, position‑accurate starts on machining centres and drilling rigs. Order the tool directly via Metav Werkzeuge or consult our specialists for application advice. TECWERK NC centre drill Ø5 mm – HSS‑Co, TiN, 90° The TECWERK NC centre drill Ø5 mm is a precision centring and chamfering tool designed for positional pre‑drilling on NC machines and drilling rigs Cobalt HSS body with TiN coating 90° point for precise centring Cylindrical shank to DIN 1835‑A Fast centre and chamfer in one pass Optimised accuracy and shorter cycle times The combination of HSS‑Co substrate and TiN surface treatment provides a balance of toughness and wear resistance that supports consistent centring performance. With a defined 90° point geometry, the tool creates an accurate centre for subsequent drilling or tapping operations, reducing run‑out and improving hole quality. The specified 0.04 mm/rev feed in steel (up to 800 N) is an indication of the tool’s effective cutting parameters for reliable, repeatable starts, which in turn shortens cycle times and lowers scrap rates. Secure clamping and machine compatibility for efficient workflows Equipped with a cylindrical shank to DIN 1835‑A, the drill integrates cleanly into common ER collet systems and tool holders used on NC machines. The right‑hand cutting design and standardised shank ensure stable seating and predictable tool behaviour during high‑speed operations. The centring and chamfering combination eliminates a separate chamfering operation, making the tool well suited to automated production cells and drilling rigs where set‑up time and tool changes must be minimised. Durable cutting edge that supports process reliability The TiN layer reduces friction and heat build‑up at the cutting edge, extending service life under repetitive cycle conditions and improving chip formation. Because the tool performs centring and chamfering in a single pass, the workpiece is better prepared for tapping and thread starts, lowering the likelihood of thread damage and rework. As a precision spot‑drilling solution, this centre drill contributes to consistent hole geometry and predictable downstream processing, supporting higher first‑time‑right rates on the shop floor. For procurement and technical matching of TECWERK tools, contact Metav Werkzeuge to ensure the right centre drill specification for NC production and serial machining Technical Data Article number: 2000861385NW Designation: NC centre drill Ø5 mm, HSS‑Co, TiN, 90° Manufacturer: TECWERK Packaging unit: 1 Facts Diameter: 5 mm Point angle: 90° Feed in steel (up to 800 N): 0.04 mm/rev Shank standard: DIN 1835‑A Special features Material: HSS‑Co Coating: TiN (titanium nitride) Cutting direction: right‑hand cutting Function: positional and rapid centre drilling on NC machines and drilling rigs Capability: centring and chamfering of tapped holes in one pass FAQ What applications is this centre drill intended for? The TECWERK NC centre drill Ø5 mm is intended for positional pre‑drilling and chamfering on NC machines and drilling rigs, especially where a precise start for subsequent drilling or tapping is required. Which shank standard and clamping systems are compatible? The tool uses a cylindrical shank to DIN 1835‑A, so it is compatible with standard ER collet chucks and holders commonly used on machine centres and drilling equipment. How does the TiN coating improve performance? The TiN coating on this centre drill reduces friction and wear at the cutting edge, which improves tool life and contributes to more consistent hole quality during repetitive production runs. Can the drill perform centring and chamfering in one operation? Yes, the design allows centring and chamfering of tapped holes in a single pass, which reduces cycle time and improves the reliability of subsequent tapping operations with the TECWERK centre drill. What cutting data should be considered for steel applications? For steel under loads up to 800 N, the specified feed is 0.04 mm/rev; this parameter provides a reliable baseline for setting feed rates when using the TECWERK NC centre drill (SKU 2000861385NW). Manufacturer / 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, a 120° tip and a DIN‑standard cylindrical shank for fast, position‑accurate pre‑drilling on NC machines; order via Metav Werkzeuge or consult the specialists for application advice. TECWERK NC spot drill 5 mm — solid carbide, 120° tip The TECWERK NC spot drill 5 mm is a solid‑carbide, right‑hand centre drill designed for precise pre‑drilling, centring and chamfering on NC machines and drill rigs. Solid carbide (VHM) for high rigidity 120° tip for accurate centring and chamfering Cylindrical shank to DIN 6535‑HA Suited for high‑strength steels and stainless Faster cycles through combined centring and chamfering The tool reduces process steps by combining accurate centring and chamfering in a single operation, which shortens cycle time and minimises tool changes on CNC and NC machines. The 120° tip produces a defined chamfer for reliable thread starts and easier fastener insertion; this reduces rework and improves repeatability across batches. For planners, the rational benefit is clear: fewer operations per hole lead to higher throughput with consistent positional accuracy. Robust construction for demanding materials Manufactured from solid carbide (VHM), the insert provides rigidity and wear resistance required for machining high‑strength steels, cast steel, grey cast iron, stainless steels and non‑ferrous metals. The right‑hand cutting geometry supports reliable chip formation under typical machining conditions. For those less familiar with the term, VHM simply means a one‑piece carbide body, offering better concentricity and longer life than equivalent brazed solutions when used within the recommended cutting data. Secure holding and recommended cutting data The DIN 6535‑HA cylindrical shank ensures predictable clamping in standard collets and chucks, improving run‑out and surface quality. For machining in steel with a cutting force up to 800 N, a recommended feed is 0.07 mm/rev, which balances tool life and hole quality. The tool is right‑hand cutting and intended for use on NC machines and drill rigs where precise positioning is required; using the suggested feed and correct clamping reduces vibration and extends service life. Contact Metav Werkzeuge for tailored advice and to order TECWERK solid‑carbide spot drills directly from stock at Emmerich. Technical data Article number: 2000865821NW Label: NC‑Anbohrer D.5mm VHM 120Grad TECWERK Manufacturer: TECWERK Packaging unit: 1 Core specifications Diameter: 5 mm Tip angle: 120° Feed in steel (up to 800 N): 0.07 mm/rev Shank: Cylindrical to DIN 6535‑HA Cutting direction: Right‑hand Features and application Solid carbide (VHM) Designed for NC machines and drill rigs Positions‑accurate pre‑drilling Centring and chamfering of threaded holes in one operation Suitable for high‑strength steels, steel castings, grey cast iron, stainless steels and non‑ferrous metals FAQ What is the recommended feed for drilling in steel with this tool? The recommended feed for the TECWERK NC spot drill 5 mm in steel with cutting forces up to 800 N is 0.07 mm per revolution to balance tool life and hole quality. Can this tool chamfer and centre a hole in one pass? Yes, the TECWERK solid‑carbide spot drill combines precise centring and chamfering of threaded holes in a single operation, reducing cycle time. Which machines are suitable for this spot drill? The tool is designed for NC machines and drill rigs where position accuracy and repeatable clamping are available. Is the shank compatible with standard collets? The cylindrical shank conforms to DIN 6535‑HA, ensuring compatibility with standard collets and chucks for secure clamping. Which materials can be machined with this drill? The TECWERK NC spot drill 5 mm is suitable for high‑strength steels, steel castings, grey cast iron, stainless steels and a range of non‑ferrous metals. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

Take advantage of precise, time-saving pre‑drilling with a solid‑carbide construction and a 90° centring geometry; order directly via Metav Werkzeuge or consult our specialists for application-specific recommendations. NC centre drill D.5 mm VHM, 90° – TECWERK The NC centre drill D.5 mm VHM is a solid‑carbide, 90° centre drill designed for precise pre‑drilling, centring and chamfering on NC machines and boring mills Solid‑carbide (VHM) construction for durability Cylindrical shank to DIN 6535‑HA for secure clamping 90° point angle for accurate centring and chamfering Suitable for high‑strength steels and stainless steels Precision and efficiency for NC production The solid‑carbide design and cylindrical shank conforming to DIN 6535‑HA deliver a secure, concentric clamping interface that supports consistent repeatability on automated equipment. Combining a robust carbide body with a 90° centring geometry reduces runout and ensures reliable positioning before drilling or tapping. This reduction in secondary alignment steps translates into measurable cycle‑time savings on CNC machining centres and boring mills while preserving hole quality. One‑pass centring and chamfering for fewer operations Engineered for simultaneous centring and chamfering of tapped holes, the tool eliminates separate operations by producing an accurate lead‑in and a clean chamfer in a single pass. The right‑hand cutting geometry ensures predictable chip flow and stable cutting forces, which is especially beneficial when machining demanding materials such as high‑strength steels, stainless steels and various non‑ferrous metals. The combined function lowers handling time and reduces the number of tool changes per programme, increasing throughput on production lines. Application parameters and handling advice The centre drill is optimised for use on NC machines and boring mills and is specified for a recommended feed in steel at cutting forces up to 800 N of 0.07 mm/rev, providing a reference for programming and process planning. The right‑hand cut means clockwise spindle rotation with conventional feed direction. When setting up, ensure the cylindrical shank is clean and clamped to the correct projection to maintain concentricity. For shorter cycle times and consistent hole preparation, pair the centre drill with carbide‑compatible coolant strategies and appropriate spindle speeds for the workpiece material. For precise, repeatable pre‑drilling with TECWERK solid‑carbide centre drills, contact Metav Werkzeuge for tailored application advice and ordering: info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 2000865803NW SKU: 2000865803NW Manufacturer: TECWERK Core specifications Diameter: 5 mm Point angle: 90° Recommended feed in steel (up to 800 N): 0.07 mm/rev Packing unit: 1 Design & special features Solid carbide (VHM) material Cylindrical shank to DIN 6535‑HA Right‑hand cutting geometry For precise and fast centre drilling on NC machines and boring mills Centres and chamfers tapped holes in one operation Suitable for high‑strength steels, cast steel, grey cast iron, stainless steels and non‑ferrous metals FAQ What materials can this centre drill machine effectively cut? The NC centre drill D.5 mm VHM is suitable for high‑strength steels, cast steel, grey cast iron, stainless steels and a range of non‑ferrous metals; material compatibility is part of the tool’s specification. How should the tool be clamped for best results? Use a clean, precisely mounted holder that accepts a cylindrical shank to DIN 6535‑HA; secure clamping minimises runout and preserves the centring accuracy of the tool. What does the specified feed value 0.07 mm/rev refer to? The figure 0.07 mm/rev is the recommended feed in steel at cutting forces up to 800 N and serves as a programming reference for stable centring and chamfering. Can this tool replace separate centring and chamfering operations? Yes — the geometry and right‑hand cutting design allow centring and chamfering of tapped holes in a single operation, reducing cycle time and tool changes. Is this centre drill suitable for use on both NC machines and boring mills? The tool is engineered for use on NC machines and boring mills, providing the rigidity and centring accuracy required for automated environments. Metav IndustryLine: Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

Benefit from a rugged combination of solid carbide construction and TiAlN coating for extended tool life and consistent hole quality. The 90° cutting geometry enables precise centring and chamfering in a single operation, reducing cycle times on CNC machines. Order the tool directly via Metav Werkzeuge or consult the technical team for process integration. NC spot drill D.5mm solid carbide TiAlN 90° TECWERK — 90° centring spot drill for CNC machines The NC spot drill D.5mm solid carbide TiAlN 90° TECWERK is a purpose-made spot drill for position-accurate and rapid spot drilling, centring and chamfering on CNC machines and drill rigs Solid carbide body with TiAlN coating 90° geometry for precise centring and chamfering Cylinder shank to DIN 6535-HA Suited for high-strength steels and non-ferrous metals Fast, reliable spot drilling with wear-resistant materials Built from solid carbide and finished with TiAlN, this spot drill delivers stable performance where repeatability and tool life matter. The TiAlN coating increases thermal resistance and reduces wear under elevated temperatures, which is particularly valuable when machining stainless steels and high-strength steels. On CNC programmes where setting times are critical, the tool’s robust design reduces the frequency of regrinds and replacements, supporting uninterrupted production runs and fewer tool-change halts. One-pass centring and chamfering to shorten cycle time The 90° cutting angle is configured for accurate centring and simultaneous chamfering of threaded holes, enabling both operations in a single pass. This reduces re-fixturing and simplifies the process chain: after a pilot location is established, the same tool prepares the hole ready for tapping. For production environments that prioritise throughput without sacrificing positional accuracy, this dual-function capability cuts setup complexity and enhances process efficiency. Designed for demanding materials and defined feed performance Right-hand cutting geometry and compatibility with a broad range of workpiece materials make the tool versatile across applications. It is particularly suitable for grey cast iron, cast steel, high-strength steels, stainless steels and non-ferrous metals. For consistent results in steel at loads up to 800 N, a recommended feed is 0.07 mm/rev, which balances chip formation and surface integrity. The specified feed guidance assists process engineers in setting machining parameters that avoid chatter and ensure repeatable hole quality. Machine compatibility and secure clamping for precise positioning The cylindrical shank conforms to DIN 6535-HA, ensuring reliable seating in standard toolholders and adapters. That standard interface simplifies changeover on CNC machines and drill rigs and supports tight concentricity for position-critical drilling. The tool is right-hand cutting and supplied as a single unit, making it straightforward to introduce into existing tool lists and automated machining stations where dimensional accuracy and repeatability are required. Contact Metav Werkzeuge for application advice or to secure the TECWERK NC spot drill with solid carbide body and TiAlN coating; technical consultation is available by phone or email from the Emmerich site Technical data Article number: 2000865812NW Name: NC spot drill D.5mm solid carbide TiAlN 90° TECWERK Manufacturer: TECWERK Packaging unit: 1 Facts Diameter: 5 mm Cutting angle: 90° Feed in steel (up to 800 N): 0.07 mm/rev Shank standard: DIN 6535-HA Cutting direction: right-hand Special features Solid carbide material TiAlN coating Position-accurate spot drilling on CNC machines and drilling machines Centring and chamfering of threaded holes in one operation Suitable for high-strength steels, cast steel, grey cast iron, stainless steels and non-ferrous metals FAQ What is the primary application of this spot drill? The NC spot drill D.5mm solid carbide TiAlN 90° TECWERK is intended for position-accurate spot drilling, centring and chamfering on CNC machines and drill rigs. Which materials can be machined with this tool? This TECWERK spot drill is suitable for high-strength steels, cast steel, grey cast iron, stainless steels and non-ferrous metals. What shank standard does the tool use and why is that important? The tool uses a cylindrical shank to DIN 6535-HA, which ensures secure clamping and compatibility with standard holders for consistent concentricity. What feed should be used when drilling steel? For steel loads up to 800 N, a feed of 0.07 mm/rev is specified to maintain reliable chip formation and hole quality when using the TECWERK spot drill. Is the coating designed to improve tool life under heat? Yes, the TiAlN coating on the solid carbide body increases thermal resistance and wear performance, extending service life in demanding operations. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

NC-Anbohrer D.5mm HSS‑Co 90Grad TECWERK – Anbohrer für NC‑Maschinen Der NC-Anbohrer D.5mm HSS‑Co 90Grad TECWERK ermöglicht positionsgenaues Anbohren, Zentrieren und Anfasen von Gewindebohrungen in einem Arbeitsgang auf NC‑Maschinen und Bohrwerken. Positionsgenaues Anbohren auf NC‑Maschinen HSS‑Co mit Zylinderschaft nach DIN 1835‑A Rechtsschneidend für effiziente Spanbildung Zentrieren und Anfasen in einem Arbeitsgang Vorschub in Stahl bis 800 N: 0,04 mm/U Präzision und Effizienz für den Fertigungsalltag Der Werkzeugeinsatz bietet eine Kombination aus präziser Geometrie und robuster Werkstoffwahl, die das positionsgenaue Anbohren vereinfacht. Durch den 90‑Grad Spitzenwinkel und den rechtsschneidenden Spanverlauf wird die Zentrierung von Bohrungen stabil ausgeführt, wodurch Nacharbeit reduziert und Rüstzeiten verkürzt werden. Besonders auf NC‑Maschinen sorgt die stabile Führungswirkung für reproduzierbare Ergebnisse und einen gleichbleibend effizienten Fertigungsprozess. Materialeigenschaften, Schaftnorm und Wärmebeständigkeit Die Ausführung aus HSS‑Co bedeutet Schnellarbeitsstahl mit Cobalt; diese Legierung erhöht die Wärmebeständigkeit und Standzeit gegenüber normalem HSS. Der Zylinderschaft entspricht DIN 1835‑A, wodurch die Aufnahme in Standardspannfuttern und Bohrfuttern sichergestellt ist. Diese Kombination macht den Anbohrer geeignet für Serienfertigung und wiederholte NC‑Zyklen, ohne dass häufige Nachschleifzyklen erforderlich werden. Konkreter Anwendernutzen und Einsatzfelder Der Anbohrer wurde für das positionsgenaue Anbohren auf NC‑Maschinen und Bohrwerken entwickelt und eignet sich speziell zum Zentrieren und Anfasen von Gewindebohrungen in einem Arbeitsgang. Dadurch entfällt ein separater Arbeitsgang zum Anfasen, was Zykluszeiten reduziert und die Prozesssicherheit erhöht. Anwender in Metallverarbeitung und in der Serienfertigung profitieren von klaren Prozessvorteilen und planbaren Standzeiten. Verfügbarkeit, Beratung und Vertriebsnutzen Metav fungiert als verlässlicher Partner mit breitem Sortiment und zentraler Logistik aus Emmerich. Die Produktbereitstellung ist auf die Anforderungen von Industrie und Handwerk ausgelegt; ergänzende technische Daten oder Fragen zur Maschineneinspannung werden zeitnah beantwortet. Dadurch lässt sich die Beschaffung effizient planen und die Anzahl der Lieferanten reduzieren, was langfristig Beschaffungsaufwand senkt. Empfehlung: Für präzises, zeitsparendes Anbohren die NC-Anbohrer D.5mm HSS‑Co 90Grad TECWERK direkt über Metav Werkzeuge beziehen; bei Bedarf technischer Auskunft eMail info@metav-werkzeuge.com oder Telefon +49 2822 7131930 nutzen. Produktmerkmale Artikelnummer: 2000860105NW Marke: TECWERK Bezeichnung: NC-Anbohrer D.5mm HSS-Co 90Grad TECWERK Verpackungseinheit: 1 Fakten Bohrdurchmesser: 5 mm Spitzenwinkel: 90 Grad Vorschub in Stahl: 0,04 mm/U (bei 800 N) Besonderheiten HSS‑Co: Schnellarbeitsstahl mit Cobalt, hitzebeständig Schaftnorm: DIN 1835‑A Schneidrichtung: Rechtsschneidend Anwendung: positionsgenaues Anbohren, Zentrieren, Anfasen von Gewindebohrungen Einsatzgebiet: NC‑Maschinen und Bohrwerke FAQ Ist der Anbohrer für automatische NC‑Fertigung geeignet? Der NC-Anbohrer D.5mm HSS‑Co 90Grad TECWERK ist gezielt für NC‑Maschinen und Bohrwerke ausgelegt und unterstützt positionsgenaues Anbohren mit reproduzierbaren Ergebnissen. Welche Vorteile bringt die HSS‑Co‑Legierung? HSS‑Co beim NC-Anbohrer D.5mm HSS‑Co 90Grad TECWERK erhöht die Wärmebeständigkeit und Standzeit gegenüber normalem Schnellarbeitsstahl, was sich in längeren Einsatzintervallen bezahlt macht. Welche Aufnahmeform hat der Schaft? Der Zylinderschaft entspricht der Norm DIN 1835‑A, wodurch die Aufnahme in gängigen Spannfuttern und Bohrfuttern gewährleistet ist. Kann der Anbohrer gleichzeitig zentrieren und anfasen? Ja, der NC-Anbohrer D.5mm HSS‑Co 90Grad TECWERK ist für das Zentrieren und das gleichzeitige Anfasen von Gewindebohrungen in einem Arbeitsgang konzipiert. Welche Vorschubwerte gelten als Richtwert? Als Richtwert gilt beim Einsatz in Stahl ein Vorschub von 0,04 mm/U bei einer Belastung bis 800 N, wie in den Herstellerangaben spezifiziert. Hersteller: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

Take advantage of precise centring, robust TiAlN surface protection and the stiffness of a solid carbide design to reduce cycle times and ensure consistent hole quality; order directly via Metav Werkzeuge or consult our specialists for application-specific advice. TECWERK NC centre drill D 5 mm — VHM, TiAlN-coated, 142° point A TECWERK NC centre drill D 5 mm engineered for position-accurate centre drilling and chamfering on CNC machines and boring mills, optimised for demanding metalworking tasks Solid carbide body with TiAlN coating 142° point for reliable centring and chamfering DIN 6535-HA cylindrical shank for stable clamping Suitable for high-strength steels and stainless steel Precision and wear resistance for repeatable holes The combination of a solid carbide body and TiAlN coating delivers high stiffness and excellent surface protection, which together preserve geometry under load and reduce flank wear. This results in consistent hole form and longer tool life compared with uncoated alternatives. The design minimises run-out sensitivity and supports tight positional tolerances, making it suitable where reproducible centring is critical for downstream drilling or threading operations. Faster cycle times through one-pass centring and chamfering A 142° point angle and right-hand cutting geometry enable simultaneous centring and light chamfering in a single operation, lowering handling steps and machining time. The tool is specified for a feed of 0.07 mm/rev in steel at 800 N, which provides a guideline for achieving efficient material engagement while maintaining edge integrity. Reduced setup complexity translates into improved throughput on NC machines and boring units. Broad material compatibility for diverse shop applications The tool is formulated for processing high-strength steels, cast iron, stainless steel and various non-ferrous metals, offering versatility across common job-shop and industrial tasks. It also serves as a centring aid for solid carbide drills with tip angles between 120° and 140°, ensuring matched geometry for successive drilling operations. This adaptability limits tool changes and simplifies tooling lists for mixed-material production. Stable clamping and machining reliability A cylindrical shank produced to DIN 6535-HA ensures secure, concentric clamping in standard holders and reduces vibration transmission. The right-cutting design helps to produce cleaner edges and smaller burrs at the hole entry, improving surface finish before tapping or reaming. Together, these features contribute to lower scrap rates and fewer reworks, supporting a steady production flow with predictable results. Secure precision centring with the TECWERK NC centre drill through Metav Werkzeuge — contact our consultants at info@metav-werkzeuge.com or call +49 2822 7131930 for technical guidance and supply from Emmerich. Technical data Article number: 2000865839NW SKU: 2000865839NW Product name: NC centre drill D 5 mm VHM TiAlN 142° TECWERK Brand: TECWERK Packaging unit: 1 Facts Diameter: 5 mm Point angle: 142° Shank: cylindrical shank to DIN 6535-HA Coating: TiAlN Material: solid carbide (VHM) Cutting direction: right-hand Feed guideline in steel at 800 N: 0.07 mm/rev Application machines: NC machines and boring mills Special features Centring and chamfering of threaded holes in one operation Particularly suitable for high-strength steels, cast steel, grey cast iron, stainless steels and non-ferrous metals Compatible as a centring tool for solid carbide drills with 120–140° tip angles Designed for position-accurate and fast centre-drilling FAQ Which materials can be machined with this centre drill? The TECWERK NC centre drill D 5 mm is suitable for high-strength steels, cast steel, grey cast iron, stainless steels and various non‑ferrous metals as stated in the specifications. What benefit does the TiAlN coating provide? The TiAlN coating increases thermal resistance and wear protection, helping the tool retain cutting geometry under elevated temperatures and prolonging service life for the NC centre drill. Is the shank compatible with standard tool holders? Yes, the cylindrical shank conforms to DIN 6535‑HA, ensuring secure clamping in standard holders on CNC machines and boring mills. Can this centre drill prepare holes for subsequent solid carbide drills? The tool is designed for precise centring and is compatible with solid carbide drills that have tip angles between 120° and 140°, supporting accurate drill alignment. What is the recommended feed for steel applications? A guideline of 0.07 mm per revolution at a cutting force up to 800 N is provided for steel to balance cutting efficiency and edge life for this centre drill (SKU 2000865839NW). Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

Take advantage of a compact solution that combines HSS‑Co durability and a 120° centring point for fast, position‑accurate spot drilling; benefit from a standard cylindrical shank for secure mounting and uncomplicated retrofitting to NC machines. Order the drill directly via Metav Werkzeuge or request tailored advice from our consultants. TECWERK NC spot drill D6 mm — HSS‑Co, 120° point, cylindrical shank TECWERK NC spot drill D6 mm for precise centring and chamfering on NC machines and boring mills HSS‑Co high‑alloy cutting material 120° centring point for precise positioning Cylindrical shank to DIN 1835‑A Right‑hand cutting for efficient machining Centring and chamfering in a single pass Faster, position‑accurate spot drilling to keep production moving This tool delivers fast, position‑accurate spot drilling on NC machines and boring mills, shortening cycle times by reducing separate centring and chamfering steps. The 120° point angle offers a clear, repeatable centre mark that improves subsequent drilling or tapping accuracy. Where repeatability matters, the combination of the defined point geometry and a cylindrical shank to DIN 1835‑A ensures reliable tool seating and minimal run‑out, so holes are initiated exactly where programmed — avoiding rework and reducing scrap. Durable cutting performance thanks to HSS‑Co The high‑speed steel with cobalt alloy (HSS‑Co) gives improved red hardness and wear resistance compared with standard HSS, which supports longer life under elevated cutting temperatures. For applications that demand many consecutive starts, this alloy maintains edge integrity so the tool sustains centring accuracy over a larger number of cycles. The specification includes a recommended feed in steel up to 800 N: 0.05 mm/rev, a guideline that balances material removal and tool life for predictable results in common ferrous materials. One‑pass centring and chamfering for more efficient workflows Designed for two tasks in one, the drill centres and creates a small chamfer suitable for threaded holes in the same operation, eliminating an extra tool change. The right‑hand cutting geometry supports conventional spindle directions and efficient chip evacuation, while the standard cylindrical shank enables straightforward toolholding in systems compatible with DIN 1835‑A. This simplicity yields immediate workflow advantages: fewer tool changes, less spindle idle time and a more streamlined setup for batch and CNC work. Clear compatibility and practical mounting information The tool is intended for NC operations and is suitable for use in standard collets and toolholders that accept a DIN 1835‑A cylindrical shank. The specification emphasises practical interchangeability: a consistent shank interface reduces setup time when swapping or replacing tools in production runs. The concise numerical data — 6 mm diameter, 120° point angle, and 0.05 mm/rev feed guideline — provide a clear basis for process planning and integration into existing machining cycles without guesswork. Contact Metav Werkzeuge for tailored advice on integrating the TECWERK NC spot drill into existing NC and boring‑mill programmes and to confirm suitability for specific materials and cycle parameters Technical Data Article number: 2000860086NW Description: NC‑spot drill D6 mm, HSS‑Co, 120° point, TECWERK Manufacturer: TECWERK Packaging unit: 1 Internal ID: 2000860086NW Core data Diameter: 6 mm Point angle: 120° Feed in steel ≤ 800 N: 0.05 mm/rev Special features HSS‑Co cutting material Cylindrical shank to DIN 1835‑A Right‑hand cutting For position‑accurate and fast spot drilling on NC machines and boring mills Centring and chamfering of threaded holes in one operation FAQ What materials is this spot drill suitable for? The TECWERK NC spot drill is specified with a feed guideline for steel (up to 800 N). The HSS‑Co composition provides improved performance in typical ferrous machining tasks. Can the tool be used in standard holders? Yes. The cylindrical shank conforms to DIN 1835‑A, making it compatible with standard collets and toolholders that accept that shank type. What does the 120° point angle mean for centring? A 120° point angle produces a well‑defined centre mark that aids accurate reaming, drilling or tapping, reducing positional deviation during subsequent operations. Is the cutting direction important for setup? The drill is right‑hand cutting, matching standard spindle rotation in most NC machines and ensuring predictable chip flow and cutting forces. How should the feed be set for steel applications? Use the recommended guideline of 0.05 mm/rev for steel up to the specified condition; adjust within process limits depending on machine rigidity and workpiece fixture. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

Take advantage of precise positioning, reduced set-up time and improved tool life thanks to the combination of a 90° centring point, HSS‑Co construction and TiN coating for demanding NC machining tasks. Order the TECWERK centre/spot drill directly via Metav Werkzeuge or ask the consultants for application guidance. TECWERK NC Spot Drill D.6 mm HSS‑Co TiN, 90° — Cylindrical shank DIN 1835‑A TECWERK NC Spot Drill D.6 mm HSS‑Co TiN 90° is a precision spot‑drilling tool designed for fast, position‑accurate centring and chamfering on NC machines and boring mills Cobalt HSS for higher wear resistance TiN coating for longer tool life 90° point for precise centring DIN 1835‑A cylindrical shank for standard toolholders Faster cycle times through accurate one‑pass centring Engineered for positional accuracy, this spot drill delivers precise centring and simultaneous chamfering in a single operation, reducing rework and tool changes. The 90° point angle ensures a defined contact geometry that centres reliably before subsequent drilling or tapping, which shortens cycle times on NC machines and boring mills. With a specified feed of 0.05 mm/rev in steel up to 800 N, process parameters are immediately usable on production programmes, improving throughput with minimal trial runs. Durable construction that withstands repeated use Manufactured from HSS‑Co (cobalt high‑speed steel) and finished with a TiN coating, the tool combines substrate toughness with a wear‑resistant surface to extend service intervals. The right‑hand cutting geometry and robust material selection resist flank wear and maintain hole quality over long production runs. The DIN 1835‑A cylindrical shank offers compatibility with standard holders, simplifying tool inventory and ensuring repeatable clamping for consistent results. Seamless integration and reliable process control Designed for CNC integration, the tool supports rapid, position‑specific pecking or single‑point spot drilling without additional centring operations. The combined centring and chamfering capability reduces handling and potential axis misalignment, enhancing first‑pass yield. Clear technical data and standardised shank dimensions facilitate tool‑path planning and inventory control, while the specification of feed forces aids in setting stable machining parameters for reliable reproduction across batches. To discuss process integration or to secure the TECWERK NC spot drill with TiN coating for your machining centre, contact Metav Werkzeuge for tailored advice and fast supply — info@metav-werkzeuge.com, +49 2822 7131930 Technical data Article number: 2000861386NW Designation: NC spot drill D.6 mm HSS‑Co TiN 90° Brand: TECWERK Packaging unit: 1 Core technical data Diameter: 6 mm Point angle: 90° Material: HSS‑Co (cobalt high‑speed steel) Coating: TiN Shank: cylindrical, to DIN 1835‑A Cutting direction: right‑hand Feed in steel (≤ 800 N): 0.05 mm/rev Special features For position‑accurate and rapid spot drilling on NC machines and boring mills Centres and chamfers threaded holes in one pass Suitable for integration into standard toolholders per DIN 1835‑A FAQ What machining tasks is this spot drill suited for? The TECWERK NC spot drill is intended for accurate centring and chamfering on NC machines and boring mills, especially where one‑pass centring of threaded holes is required. Which materials are covered by the stated feed recommendation? The listed feed of 0.05 mm/rev applies to machining in steel at cutting forces up to 800 N; adjustments may be necessary for other workpiece materials or machine rigidity. How does the TiN coating benefit production? The TiN coating on this spot drill reduces abrasive wear and heat‑related degradation, resulting in longer tool life and more consistent centring performance over extended runs. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com