Take advantage of the combination of HSS‑Co construction, a 90° point angle and a DIN‑standard cylindrical shank for fast, position‑accurate starts on NC machines; the tool allows centring and chamfering of threaded holes in a single operation and supports a defined feed of 0.05 mm/rev in steel. Order via Metav Werkzeuge or contact their consultants for further application advice. NC Pilot Drill D6 mm HSS‑Co 90° – TECWERK cylindrical shank DIN 1835‑A A NC Pilot Drill D6 mm HSS‑Co 90° designed for precision spotting, centring and chamfering on NC machines and boring mills in one pass HSS‑Co for improved wear resistance DIN 1835‑A cylindrical shank 90° point for exact centring Centring and chamfering in one pass Faster, more reliable hole starts for CNC production The combination of cobalt‑alloyed high‑speed steel (HSS‑Co) and a 90° point angle ensures a secure initial contact and minimises walking at the tool entry. In practical terms this translates into fewer re‑set operations and reduced scrap rates when preparing holes for follow‑on machining. The tool’s right‑hand cutting geometry contributes to clean chip evacuation and predictable drilling behaviour, which supports stable cycle times on both NC machines and bore mills. Save cycle time by centring and chamfering in a single pass Designed to centre and deburr threaded holes simultaneously, the spotting drill eliminates an additional set‑up or chamfering operation. This two‑in‑one function reduces handling time and streamlines production sequences for batch manufacturing. For shops aiming to increase throughput without adding complexity, the integrated centring and chamfering feature delivers a clear efficiency gain and a more consistent hole profile for subsequent tapping or reaming. Robust shank interface and controlled feed for consistent results The cylindrical shank to DIN 1835‑A provides a straightforward, repeatable clamping interface for tool holders and collets used in industry. The recommended feed parameter of 0.05 mm/rev at cutting forces up to 800 N when machining steel gives a clear starting point for process set‑up; using this guidance reduces trial‑and‑error during parameter optimisation and promotes reproducible hole quality across production batches. Practical benefits for the workshop floor As a dedicated spotting/pilot tool for machining centres, this drill supports standardised tool inventories and simplifies tool selection for common pre‑drilling tasks. The use of HSS‑Co balances toughness and edge retention, making the tool suitable for repeated starts without rapid wear. For everyday operations this means fewer tool changes, less downtime and a steadier production rhythm — benefits that contribute directly to cost‑efficient manufacturing. For reliable, precision spotting choose the TECWERK NC pilot drill and contact Metav Werkzeuge in Emmerich for ordering and technical advice via info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 2000860106NW Product label: NC‑Anbohrer D.6mm HSS‑Co 90Grad TECWERK Manufacturer: TECWERK Packaging unit: 1 Facts Diameter: 6 mm Point angle: 90° Feed in steel up to 800 N: 0.05 mm/rev Shank standard: DIN 1835‑A Special features Material: HSS‑Co Cutting direction: right‑hand cutting Application: position‑accurate spotting on NC machines and boring mills Function: centring and chamfering of threaded holes in one operation FAQ What is the recommended feed for machining steel with this pilot drill? The recommended feed for steel is 0.05 mm/rev, which provides stable cutting up to approximately 800 N cutting force for the TECWERK NC pilot drill (SKU 2000860106NW). Can the tool both centre and chamfer threaded holes in one pass? Yes, the spotting geometry is designed to perform centring and chamfering of threaded holes in a single operation, reducing setup and secondary processes. What shank standard does the drill use and why does that matter? The drill features a DIN 1835‑A cylindrical shank, which ensures consistent clamping in standard holders and collets and facilitates repeatable positioning on the machining centre. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

Benefit from the precise combination of solid carbide construction, a 90° tip and a DIN 6535‑HA cylindrical shank for fast, position‑accurate NC spot drilling; order the tool directly via Metav Werkzeuge or ask the consultants for tailored technical advice. NC centre drill Ø 6 mm – solid carbide, 90° tip (TECWERK) The NC centre drill Ø 6 mm is a solid carbide, right‑hand cutting tool designed for position‑accurate spot drilling, centring and chamfering on NC machines and drilling rigs. Solid carbide, DIN 6535‑HA cylindrical shank 90° centre drill for precise spot drilling Right‑hand cut for fast NC machining Suitable for steel, cast iron and stainless steel Faster, more reliable centring and chamfering on NC equipment With a 90° tip and solid carbide body, this centre drill provides consistent contact and repeatable positioning when starting holes on CNC lathes, milling centres and drilling rigs. The combined centring and chamfering action reduces set‑up operations, meaning fewer tool changes and shorter cycle times per part. The DIN‑compliant DIN 6535‑HA cylindrical shank ensures secure clamping in standard toolholders, lowering runout risk and improving hole quality. These measurable improvements support higher throughput while maintaining the tolerances required in precision workshops. Engineered for demanding materials and stable cutting regimes The geometry and grade make the tool particularly suited to high‑strength steels, steel castings, grey cast iron, stainless steels and a range of non‑ferrous metals. The tool is right‑hand cutting, optimised for common spindle directions and feeds. For steel under load values up to 800 N the recommended feed is 0.09 mm/rev, a conservative setting that balances chip formation and tool life. Specifying these parameters helps process planners and machine operators set reliable machining cycles and predict maintenance intervals more accurately. Practical benefits at the machine and on the shop floor By combining centring and chamfering in one pass, the centre drill reduces handling and aligns threaded holes ready for tapping in a single operation, cutting secondary operations and fixturing complexity. The DIN 6535‑HA shank makes tool changes straightforward and compatible with a wide range of chucks and holders. For procurement and production planning, the tool’s robust construction supports longer run lengths and stable quality, contributing to lower scrap rates and fewer reworks on high‑value components. For ordering or specific advice on the TECWERK NC centre drill with solid carbide construction and 90° tip, contact Metav Werkzeuge in Emmerich at info@metav-werkzeuge.com or +49 2822 7131930 — the consultants can advise on integration into existing NC processes and tooling systems. Technical data Article number: 2000865804NW Product: NC centre drill Ø 6 mm, solid carbide, 90°, TECWERK Manufacturer: TECWERK Core data Diameter: 6 mm Tip angle: 90° Feed in steel ≤ 800 N: 0.09 mm/rev Shank standard: DIN 6535‑HA Special features Solid carbide construction Right‑hand cutting For centring and chamfering of threaded holes in one operation Suited to high‑strength steels, steel castings, grey cast iron, stainless steel, non‑ferrous metals Designed for NC machines and drilling rigs Packaging unit: 1 FAQ What material is the tool made from? The TECWERK NC centre drill is made from solid carbide for high stiffness and wear resistance. Is the shank compatible with standard holders? Yes, the cylindrical shank conforms to DIN 6535‑HA for secure clamping in standard toolholders. Which materials can be machined with this centre drill? The tool is suitable for high‑strength steels, steel castings, grey cast iron, stainless steels and non‑ferrous metals. What feed should be used for steel applications? For steel with cutting forces up to 800 N the specified feed is 0.09 mm/rev to ensure stable chip formation and prolonged tool life. Can this centre drill perform chamfering and centring in one step? Yes, the geometry is designed for combined centring and chamfering of threaded holes in a single operation, speeding up cycle time. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

High-precision starts and reliable chamfering are combined in a compact tool: the solid-carbide, TiAlN-coated 6 mm tip and 90° geometry ensure fast, repeatable positioning on CNC machines and boring mills. Order the tool directly via Metav Werkzeuge or ask the consultants for application advice. TECWERK NC spot drill D.6 mm — solid carbide, TiAlN, 90° A TECWERK NC spot drill D.6 mm VHM TiAlN 90° designed for accurate spot drilling, centring and single-pass chamfering on CNC machining centres and boring mills Solid carbide with TiAlN coating for wear resistance 90° geometry for reliable centring and chamfering Cylindrical shank to DIN 6535-HA for secure clamping Optimised feed: 0.09 mm/rev in steel up to 800 N Faster, more accurate starts for production runs The combination of a solid carbide body and TiAlN coating gives a consistently sharp point and excellent thermal resistance, which translates into shorter set-up times and fewer rejects. The 90° tip geometry is optimised for true centring and dependable chamfer edges, reducing the need for subsequent finishing passes. For batch production on CNC machines and boring mills, this means higher first-pass accuracy and more predictable cycle times. The tool’s right-hand cutting profile maintains stable chip formation during the initial contact, helping to protect both spindle and workpiece. Robust construction for demanding materials Built to cope with a wide range of workpiece alloys, the spot cutter is particularly suited to high-strength steels, steel casting, grey cast iron, stainless steel and non-ferrous metals. The TiAlN coating increases surface hardness and oxidation resistance at elevated temperatures, so the cutter holds its edge when working harder materials. This results in reduced wear and longer tool life under tough conditions, making it a suitable choice when working with challenging job lots where consistency matters. Secure clamping and reliable machining parameters The cylindrical shank to DIN 6535-HA ensures repeatable clamping in standard toolholders, avoiding wobble and runout that would compromise hole position. The specified feed guidance — 0.09 mm/rev in steel at up to 800 N — provides a practical starting point for process planning and shows the tool is optimised for controlled penetration rather than aggressive drilling. By following the recommended feeds and using a rigid set-up, the tool delivers precise centring and a clean chamfer in a single operation, cutting cycle time and handling steps. Designed for integration into production workflows As a compact spot-drilling solution, the tool supports workflow efficiency: centring and chamfering in one pass reduces tool changeovers and eliminates a secondary operation, while the carbide construction and coating cut down maintenance intervals. For engineering teams seeking dependable repeatability, the tool offers a pragmatic balance of precision and durability. Technical staff unfamiliar with some terms can note that “TiAlN” denotes a high-temperature aluminium nitride coating and “VHM” indicates solid carbide, both standard terms in cutting-tool selection. For reliable centring and single-pass chamfering, choose the TECWERK NC spot drill — contact Metav Werkzeuge for tailored advice and order facilitation at info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 2000865813NW Designation: NC spot drill D.6 mm, solid carbide, TiAlN, 90° Manufacturer: TECWERK Core specifications Diameter: 6 mm Point angle: 90° Feed guidance: 0.09 mm/rev in steel (up to 800 N) Shank: Cylindrical to DIN 6535-HA Cutting direction: Right-hand Materials & special features Material: Solid carbide (VHM) Coating: TiAlN Application: Spot drilling, centring and chamfering in one pass Suitable for: High-strength steels, steel casting, grey cast iron, stainless steel, non-ferrous metals Packaging unit: 1 FAQ Is this spot drill suitable for stainless steel applications? Yes. The TECWERK NC spot drill D.6 mm with TiAlN coating is designed for stainless steel and other demanding alloys, offering improved wear resistance under elevated temperatures. Can the tool centre and chamfer a threaded hole in a single operation? Yes. The geometry and cutting design enable centring and chamfering of thread holes in one pass, reducing cycle time and tool changes. What shank standard does the tool use for clamping? The tool features a cylindrical shank to DIN 6535-HA for secure and repeatable clamping in standard holders. What feed rate should be used as a starting point? A practical starting guide is 0.09 mm/rev in steel up to 800 N as indicated for the tool; adapt feeds according to machine stability and material batch. How is the product identified for ordering? Order reference: SKU 2000865813NW — described as the TECWERK NC spot drill D.6 mm VHM TiAlN 90° Metav IndustryLine: Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

The combination of solid‑carbide construction, TiAlN coating and a 142° point angle ensures rapid, repeatable centring and chamfering with extended tool life; order the NC spot drill directly via Metav Werkzeuge or consult our specialists for application-specific advice. NC spot drill D6 mm VHM TiAlN, 142° – TECWERK spot drill The NC spot drill D6 mm VHM TiAlN 142° TECWERK is a solid‑carbide centre‑drilling tool optimised for precise, position‑accurate spot drilling and chamfering on NC machines and drilling rigs. Solid carbide VHM with TiAlN coating 142° point angle for accurate centring Cylindrical shank to DIN 6535‑HB Right‑hand cutting for NC machines Suitable for high‑strength steels and stainless Consistent centring and chamfering in one pass Engineered for efficient process integration, this spot drill delivers precise centring and simultaneous chamfering to reduce secondary operations. The solid‑carbide (VHM) substrate combined with a TiAlN coating improves heat resistance and wear behaviour, which translates into longer tool life under intermittent drilling conditions typical of NC machining. The generous 142° point angle provides a stable contact geometry, minimising walk‑off on hard or uneven surfaces and ensuring that holes start exactly where programmed. Optimised for demanding materials and higher feeds Designed for high‑performance use, the tool is particularly suitable for high‑strength steels, cast steel, grey cast iron, stainless steels and non‑ferrous metals. The technical design allows productive cutting data: recommended feed in steel up to 800 N is 0.09 mm/rev, balancing chip control and tool life. The TiAlN finish aids thermal stability at elevated cutting temperatures, permitting reliable operation on tougher alloys without premature coating failure or rapid flank wear. Machine compatibility and simple integration The cylindrical shank to DIN 6535‑HB ensures secure clamping in standard toolholders and quick change systems, facilitating smooth integration into existing NC set‑ups and drilling rigs. Right‑hand cutting geometry suits conventional spindle rotation and common machining cycles. For workshops seeking reduced set‑up times, the ability to centre and countersink in a single operation shortens cycle times and lowers the cumulative risk of misalignment during multi‑stage procedures. Process reliability and application guidance For position‑sensitive drilling tasks the spot drill supports accurate preparation of threaded holes and subsequent twist drills with 120–140° point angles, enabling repeatable, centred starts. The combination of tool geometry and coating reduces the need for frequent rework and inspection, contributing to stable part quality and predictable process windows. When selecting cutting parameters for a specific component batch, consider material condition and clamping stiffness to exploit the drill’s strength without overstressing the holder assembly. For precise centre‑drilling and reliable supply of TECWERK solid‑carbide tools, contact Metav Werkzeuge for expert consultation and prompt delivery from Emmerich: info@metav-werkzeuge.com · +49 2822 7131930 Technical data Article number: 2000865840NW Designation: NC spot drill D6 mm VHM TiAlN 142° TECWERK Manufacturer: TECWERK Pack unit: 1 UID: 2000865840NW Facts Diameter: 6 mm Point angle: 142° Recommended feed in steel (≤ 800 N): 0.09 mm/rev Shank type: Cylindrical to DIN 6535‑HB Special features Material: Solid carbide (VHM) Coating: TiAlN Cutting direction: Right‑hand cutting Application: Position‑accurate spot drilling and chamfering on NC machines and drilling rigs Suitable materials: High‑strength steels, cast steel, grey cast iron, stainless steels, non‑ferrous metals Additional: Designed for centring VHM twist drills with 120–140° point angles FAQ What materials can this spot drill handle? The NC spot drill D6 mm VHM TiAlN 142° is suited for high‑strength steels, steel castings, grey cast iron, stainless steels and non‑ferrous metals, as stated in the technical specification. Is the shank compatible with standard toolholders? Yes, the tool features a cylindrical shank to DIN 6535‑HB, ensuring compatibility with conventional collets and hydraulic chucks used in NC machines and drilling rigs. Can this drill be used for preparing threaded holes? The spot drill is designed for centring and chamfering in a single operation, making it ideal for preparing threaded hole starts and improving subsequent thread‑tap or twist‑drill guidance. What cutting data should be used as a starting point? A recommended feed in steel up to 800 N is 0.09 mm/rev; adjust feed and spindle speed according to material condition and clamping rigidity for optimal life. Does the TiAlN coating improve tool life at higher temperatures? Yes, the TiAlN coating increases thermal resistance and reduces wear at elevated cutting temperatures, contributing to longer service life compared with uncoated tools. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

Take advantage of fast, position-accurate spot drilling combined with secure DIN-standard mounting and robust solid‑carbide construction for reliable cycle times in production. Order the tool directly via Metav Werkzeuge or contact the consultants for application-specific advice. NC spot drill Ø6 mm, solid carbide, 120° by TECWERK The NC spot drill Ø6 mm VHM 120° TECWERK is a solid‑carbide, right‑hand cutting spot drill designed for position‑accurate centring and countersinking on NC machines and boring mills. Solid carbide, cylindrical shank DIN 6535-HA 120° tip for precise centring and countersinking Right-hand cutting for NC machines and boring mills Suitable for high-strength steels and stainless steel Feed in steel up to 800 N: 0.09 mm/rev Precise positioning for reproducible hole starts The combination of a 120° tip and short flute geometry delivers a stable initial contact that prevents wandering on challenging surfaces. Intended for use on NC machines and boring mills, this spot drill enables exact pre‑drilling positions so subsequent drilling or tapping operations start consistently in the desired location. The design reduces secondary operations by ensuring reliable centring, which contributes to shorter set‑up times and fewer rejected parts in batch production. One‑pass centring and chamfering to speed up cycles By performing both centring and a light chamfer for tapped holes in a single operation, the tool reduces handling steps and eliminates a separate countersink cycle. The ability to centre and chamfer tapped holes in one pass is particularly valuable for serial machining of components made from high‑strength steels, cast materials and alloys. This functional integration supports smoother downstream threading and improves overall process stability. Robust construction and NC‑ready mounting Manufactured in solid carbide, the drill offers high rigidity and abrasion resistance for repeated use on tougher materials. The DIN 6535‑HA cylindrical shank ensures secure clamping in standard toolholders, minimising run‑out and vibration during high‑precision indexing. The right‑hand cutting geometry is optimised for conventional machining centres and boring equipment, providing predictable chip formation and extended tool life under recommended cutting data. Defined cutting data for efficient machining The documented feed recommendation — 0.09 mm/rev in steel at up to 800 N — gives a clear starting point for process set‑up and reduces guesswork when transferring a programme between machines. Predictable cutting parameters facilitate reproducible results across shifts and operators, supporting consistent hole quality and reducing trial runs. The tool’s construction and geometry combine to maintain stability under typical NC cycle conditions, contributing to dependable throughput in production environments. Contact Metav Werkzeuge today for a quotation or application recommendation and benefit from Metav’s quality‑filter and local stock in Emmerich. Technical Data Article number: 2000865822NW Brand: TECWERK Packaging unit: 1 Facts Diameter: 6 mm Tip angle: 120° Shank: DIN 6535-HA Feed in steel up to 800 N: 0.09 mm/rev Special features Solid carbide construction Right-hand cutting For position-accurate spot drilling on NC machines and boring mills Centres and chamfers tapped holes in one pass Suitable for high-strength steels, cast iron, stainless steel and non‑ferrous metals FAQ What machines is this spot drill designed for? The TECWERK NC spot drill Ø6 mm is intended for use on NC machines and boring mills where position‑accurate centring and quick chamfering are required. Can the tool handle stainless steel and hardened materials? Yes, the solid‑carbide geometry and robust construction make the tool suitable for stainless steel and a range of higher‑strength materials listed in the specifications. What mounting standard does the shank follow? The cylindrical shank conforms to DIN 6535‑HA, ensuring compatibility with standard collets and holders for secure clamping. Is there guidance on cutting data for first set‑up? The documented feed for steel is 0.09 mm/rev at loads up to 800 N; this provides a reliable starting point for process programming and optimisation. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

Benefit from the combination of HSS‑Co durability, a 120° tip for exact centring and a cylindrical shank to DIN 1835‑A for reliable NC operation; this tool delivers fast, position‑accurate spotting and chamfering in one pass. Order the TECWERK spotting drill directly via Metav Werkzeuge or request tailored advice from our consultants. TECWERK NC Spot Drill D.8 mm, HSS‑Co, 120° The TECWERK NC Spot Drill D.8 mm HSS‑Co 120° is a right‑hand cutting spot drill with a cylindrical shank to DIN 1835‑A, designed for precise positioning and rapid spotting on NC machines and drilling centres. HSS‑Co construction for higher wear resistance 120° tip for accurate centring Cylindrical shank to DIN 1835‑A Right‑hand cutting for NC positioning Precise centring and chamfering in a single operation The combination of a 120° tip and cobalt‑enriched high‑speed steel (HSS‑Co) enables consistent centring with minimal walking and a clean chamfer at the hole entrance. This reduces the need for secondary operations: the tool both locates the bore and deburrs the edge, saving cycle time on production runs. The geometry is optimised to produce tight concentricity so that subsequent drilling or tapping begins from an accurately positioned start, improving hole quality and lowering scrap rates. Engineered for consistent NC performance and predictable feeds A cylindrical shank to DIN 1835‑A ensures secure clamping and repeatable concentricity in toolholders and collets on NC machines and drilling centres. The right‑hand cutting design supports reliable chip formation during the initial spot; the tool is specified for a recommended feed in steel up to 800 N of 0.07 mm/rev, offering a balance between stability and productivity. For customers unfamiliar with the notation: 0.07 mm/rev means the tool advances 0.07 millimetres per spindle revolution, a common way to describe feed for rotational cutting tools. Simple integration into workshop workflows and long‑term value Durable HSS‑Co composition and standardised shank form make the tool straightforward to fit into existing tooling arrays and replacement cycles. The dual function — centring plus chamfering — shortens setup and reduces tool changes per part, contributing to lower overall machining costs and higher throughput. Combined with Metav’s distribution and quality filtering from Emmerich, the tool offers dependable supply and traceable quality, an advantage for maintenance planners and production managers seeking consistent results. Contact Metav Werkzeuge for expert guidance on using TECWERK NC Spot Drill D.8 mm HSS‑Co 120° and to secure supply from Emmerich: info@metav-werkzeuge.com | +49 2822 7131930 Technical Data Article number: 2000860088NW Label: NC‑Anbohrer D.8mm HSS‑Co 120Grad TECWERK Manufacturer: TECWERK UID: 2000860088NW Core specifications Diameter: 8 mm Tip angle: 120° Shank: cylindrical, to DIN 1835‑A Recommended feed in steel up to 800 N: 0.07 mm/rev Features & applications Material: HSS‑Co Cutting direction: right‑hand cutting Application: position‑accurate and fast spotting on NC machines and drilling centres Function: centring and chamfering of threaded holes in one pass FAQ What materials is this spot drill suitable for? The TECWERK NC Spot Drill D.8 mm HSS‑Co is supplied in cobalt‑enriched high‑speed steel, suitable for standard steel machining tasks and designed for robust performance during centring and initial spot drilling. Can this tool be used in standard collets and holders? Yes, the cylindrical shank to DIN 1835‑A allows secure clamping in conventional collets and holders used on NC machines and drilling centres, ensuring repeatable runout and concentricity. What does the feed specification 0.07 mm/rev mean in practice? A feed of 0.07 mm/rev indicates the axial advance per spindle revolution; for the TECWERK spotting drill this feed in steel up to 800 N balances cutting stability and productivity for initial spotting operations. Does the tool perform chamfering as well as centring? Yes, the geometry is designed to combine centring and chamfering of thread holes in one pass, reducing the need for separate deburring operations and saving cycle time. How does the 120° tip affect hole quality? The 120° tip reduces walking on the workpiece and produces a well‑defined centre that guides subsequent drilling, improving hole alignment and reducing scrap. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

Benefit from the combination of HSS‑Co durability, a 90° centring geometry and a DIN 1835‑A cylindrical shank for reliable, fast starts on NC machines; secure the TECWERK NC spot drill through Metav Werkzeuge for dependable European stock and expert advice. TECWERK NC spot drill D 8 mm — HSS‑Co, 90° tip, DIN 1835‑A shank TECWERK NC spot drill D 8 mm HSS‑Co — a position‑accurate starting drill for NC machines and boring mills, designed to centre and chamfer thread holes in a single pass. HSS‑Co for high temperature resistance Cylindrical shank DIN 1835‑A 90° tip for precise centring and chamfering Feed in steel up to 800 N: 0.07 mm/rev Reduce cycle time with accurate single‑pass centring and chamfering The tool delivers position‑accurate starts by combining a precise tip geometry with robust material, so one operation achieves both centring and chamfering. This removes a separate centring step and reduces handling between operations, resulting in measurable time savings on repetitive NC and boring‑mill programmes. The 90° tip is optimised to create a clear, well‑defined seat for subsequent drilling or tapping, lowering the risk of runout and rework. Durable construction for extended tool life under production conditions Manufactured from HSS‑Co, the drill offers improved red‑hardness and wear resistance compared with conventional high‑speed steels. The cobalt alloy resists heat buildup during intermittent spotting cycles and maintains cutting geometry over longer runs, which supports stable hole quality and fewer tool changes. The combination of material and geometry means consistent results on interrupted cuts typical of workholding setups in series production. Compatibility and secure holding for CNC tool systems A DIN 1835‑A cylindrical shank ensures simple, repeatable clamping in standard drill chucks and tool holders, while the right‑hand cutting configuration matches conventional spindle rotations. The nominal 8 mm diameter and defined tip angle make the tool straightforward to program for feed and plunge routines; the specified feed capacity of 0.07 mm/rev in steel up to 800 N gives a reliable baseline for cycle planning. These characteristics make the design suitable for both small batch shops and integrated production lines. Practical benefits for workshop efficiency and process reliability Using a dedicated spot drill like this reduces downstream scrap and improves thread start consistency when preparing tapped holes. The tool is supplied as a single unit (packaging unit 1), simplifying stockkeeping for essential starter tools. Clear, standardised dimensions and documented feed guidance support process documentation and quality control efforts, helping to embed repeatable setups across machines and operators. Contact Metav Werkzeuge today for technical guidance and to secure TECWERK precision drilling tools from our European stock Technical Data Article number: 2000860108NW Product name: NC spot drill D 8 mm, HSS‑Co, 90° Brand: TECWERK Packaging unit: 1 Facts Diameter: 8 mm Tip angle: 90° Feed in steel up to 800 N: 0.07 mm/rev Shank type: DIN 1835‑A (cylindrical) Special features Material: HSS‑Co Cutting direction: right‑hand cutting Applications: Position‑accurate and rapid spot drilling on NC machines and boring mills; centring and chamfering of thread holes in one operation SKU: 2000860108NW FAQ What is the primary use of this spot drill? The TECWERK NC spot drill D 8 mm is designed for position‑accurate spot drilling and simultaneous centring and chamfering of thread holes on NC machines and boring mills. Which material is the tool made from and why does it matter? Made from HSS‑Co, the tool maintains cutting performance at higher temperatures and offers superior wear resistance compared with standard high‑speed steel, supporting longer life in production use. How should the shank be clamped? The DIN 1835‑A cylindrical shank is intended for secure clamping in standard drill chucks and compatible tool holders to ensure concentricity during spotting operations. What feed rate is recommended for steel? A feed of 0.07 mm/rev is specified for steel when cutting under forces up to 800 N; this provides a reliable starting point for programming and process planning. Does the tool support both centring and chamfering in one operation? Yes — the geometry of the TECWERK NC spot drill D 8 mm is configured to centre and chamfer thread holes in a single pass, reducing cycle time and handling. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

Take advantage of the combination of robust HSS‑Co material, a TiN wear layer and a DIN‑compliant cylinder shank for consistent centre‑drilling and chamfering in one operation; order the TECWERK tool directly from Metav Werkzeuge or contact our specialists for application advice. NC Spot Drill D8 mm HSS‑Co TiN 90° — TECWERK spot drill for NC machines A NC Spot Drill D8 mm HSS‑Co TiN 90° engineered for fast, position‑accurate centre‑drilling and chamfering on NC machines and drilling centres HSS‑Co construction with TiN coating 8 mm diameter, 90° spot drill Cylinder shank to DIN 1835‑A Centres and chamfers threaded holes in one pass Faster, more consistent centre‑drilling through material design The combination of HSS‑Co substrate and a TiN surface layer delivers improved heat resistance and abrasion protection compared with standard high‑speed steels. This means longer in‑service life and more consistent hole quality across production runs. Specified as a right‑hand cutting tool with a cylinder shank to DIN 1835‑A, the tool ensures secure clamping in standard collet systems and minimises run‑out, which directly improves repeatability and reduces scrap in serial machining. For shops running mixed batches, this material specification supports sustained performance under elevated temperatures encountered during rapid NC operations. Combine centring and chamfering to reduce cycle time Designed to perform centre‑drilling and chamfering of threaded holes in a single pass, the tool reduces handling and repositioning steps. The axial geometry with a 90° point angle provides reliable engagement and accurate positioning for subsequent drilling or tapping operations. A recommended machining parameter supplied with the tool indicates a feed of 0.07 mm/rev in steel up to 800 N, which offers a balance between tool life and machining speed. Translating cycle reduction into throughput gains, workshops can shorten lead times and increase part output without adding complexity to the machining sequence. Integration, handling and typical applications for dependable results The tool is intended for use on NC machines and drilling centres where accuracy and repeatability are priorities. The cylinder shank to DIN standard simplifies integration into existing toolholders and enables fast change‑overs in production cells. The right‑hand cutting characteristic and the TiN coating reduce built‑up edge and help achieve cleaner chamfers, which lowers rework rates and improves surface preparation for threading. Typical users are industrial production departments, jobbing toolrooms and maintenance workshops that require a compact, robust solution for position‑sensitive pre‑drilling and countersinking operations. Request application support or secure supply via Metav Werkzeuge in Emmerich — contact our specialists at info@metav-werkzeuge.com or by phone on +49 2822 7131930 for tailored recommendations on the TECWERK NC Spot Drill D8 mm Technical data Article number: 2000861388NW Description: NC spot drill D8 mm, 90° Manufacturer: TECWERK Packaging unit: 1 Key specifications Diameter: 8 mm Point angle: 90° Feed in steel up to 800 N: 0.07 mm/rev Design and features Material: HSS‑Co Coating: TiN Shank: Cylinder shank to DIN 1835‑A Cutting: Right‑hand cutting Use: Position‑accurate centre‑drilling and chamfering on NC machines and drilling centres FAQ Is this tool suitable for use on CNC/NC drilling centres? The TECWERK NC Spot Drill D8 mm HSS‑Co TiN 90° is designed specifically for NC machines and drilling centres, offering the shank and geometry required for stable, position‑accurate operation. Which materials can be machined with this spot drill? With its HSS‑Co construction and TiN coating, the tool is suitable for general steel machining; the specification notes a feed of 0.07 mm/rev for steel up to 800 N, which guides safe operation on common steel grades. What clamping systems are compatible with the shank? The cylinder shank conforms to DIN 1835‑A, so the spot drill fits standard collets and holders that accept DIN‑A cylindrical shanks for secure mounting. Can the tool centre and chamfer in a single pass for threaded holes? Yes — the tool is intended to centre and chamfer threaded holes in one operation, reducing setup steps and improving cycle efficiency for subsequent tapping. How does the TiN coating benefit everyday use? The TiN wear layer reduces friction and built‑up edge, improving surface finish and extending tool life under continuous NC operation with frequent contact and heat generation. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

The combination of solid carbide construction, a 120° centring tip and a DIN 6535‑HA cylindrical shank ensures fast, position‑accurate spot drilling and simultaneous chamfering, reducing set‑ups and tool changes. Order the TECWERK NC spot drill directly via Metav Werkzeuge or consult Metav's specialists for application support. NC spot drill D 8 mm solid carbide 120° TECWERK – Solid‑carbide NC spot drill with DIN 6535‑HA shank NC spot drill D 8 mm solid carbide 120° TECWERK is a right‑hand spot drill designed for position‑accurate starting holes and chamfering in a single pass on NC machines and boring mills. Solid carbide for high rigidity and wear resistance 120° tip for accurate centring and chamfering Cylinder shank to DIN 6535‑HA for secure clamping Suitable for high‑strength, stainless and non‑ferrous metals Precision start holes and one‑pass chamfering to save cycle time The solid carbide design provides high rigidity and a long service life under the loads typical of CNC production. The 120° tip gives a defined centring geometry that produces consistent, burr‑reduced start holes and an integrated chamfer in one operation, which shortens cycle times and reduces handling. With right‑hand cutting and a feed guideline of 0.1 mm/rev in steel up to 800 N, the tool is dimensioned for controlled material entry and repeatable hole quality, making it suitable for series production and setup‑sensitive tasks. Robust shank and secure clamping for reliable machining The cylindrical shank made to DIN 6535‑HA ensures compatibility with standard toolholders and a secure grip for heavy‑duty NC applications. The combination of shank standardisation and solid carbide body minimises run‑out and vibration, which directly benefits hole concentricity and surface finish. For workshops processing a range of alloys, the geometry is especially effective on high‑strength steels, steel castings, grey cast iron, stainless steels and non‑ferrous metals, reducing the need for frequent tool changes and simplifying tool inventory. Tailored for NC machines and practical workshop use Engineered for use on NC machines and drilling centres, the tool permits positions to be picked off accurately and repeatedly, which supports automation and unmanned shifts. The integrated centring and chamfering function reduces process steps and potential error sources during thread preparation. Maintenance is straightforward thanks to the wear‑resistant carbide; worn items can be replaced without complex re‑calibration of the process. For questions on integration into an existing toolchain or to confirm cutting data for specific alloys, Metav’s technical advisers provide targeted guidance. Order the TECWERK solid‑carbide NC spot drill via Metav Werkzeuge for dependable centring and chamfering, or contact Metav’s consultants at info@metav-werkzeuge.com for application advice and machining data. Technical Data Article number: 2000865823NW Product name: NC spot drill D 8 mm, solid carbide, 120° (TECWERK) Manufacturer: TECWERK Packaging unit: 1 Facts Diameter: 8 mm Tip angle: 120° Feed in steel up to 800 N: 0.1 mm/rev Shank: cylindrical, DIN 6535‑HA Special features Solid carbide construction Right‑hand cutting For position‑accurate spot drilling on NC machines and boring mills Centring and chamfering of thread holes in one pass Suitable for high‑strength steels, steel castings, grey cast iron, stainless steels, non‑ferrous metals FAQ What is the primary function of this tool? The NC spot drill D 8 mm solid carbide 120° TECWERK is intended for position‑accurate starting holes and simultaneous chamfering of thread holes on NC machines and boring mills. Which materials can be machined with this spot drill? The TECWERK spot drill is suitable for high‑strength steels, steel castings, grey cast iron, stainless steels and non‑ferrous metals. What shank standard does the tool use and how is it mounted? The tool features a cylindrical shank to DIN 6535‑HA for secure clamping in standard toolholders on CNC machines. What cutting direction and feed are recommended? The tool is right‑hand cutting; a guideline in steel up to 800 N is 0.1 mm/rev for stable entry and consistent hole quality. Can the tool prepare holes for threading in one pass? Yes, the geometry of this solid‑carbide spot drill combines centring and chamfering in a single pass, which prepares holes for subsequent threading and reduces process steps. 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 solid carbide construction and a DIN 6535‑HA cylindrical shank for repeatable, position‑accurate centre drilling and chamfering in a single pass; order directly via Metav Werkzeuge or consult our specialists for suitability in demanding applications. NC centre drill Ø 8 mm, solid carbide, 90° — TECWERK The NC centre drill Ø 8 mm, solid carbide, is designed for position‑accurate and rapid spotting and chamfering on CNC machines and drilling rigs Solid carbide with 90° tip Cylindrical shank to DIN 6535‑HA Right‑hand cutting for fast centring Suited to high‑strength steels and stainless steel Faster, more accurate holes in a single operation The solid carbide construction and 90° tip enable precise centre holes and clean chamfers in one operation, reducing cycle times and lowering setup overhead. The combination of a hard cutting edge and a rigid body minimises run‑out and vibration, which delivers consistent hole geometry across batches. For operations requiring repeatable positioning—such as pre‑drilling for tapping—this tool reduces the need for secondary chamfering, improving throughput and part quality. Built for CNC and conventional drilling machines Engineered with a cylindrical shank to DIN 6535‑HA, the tool mounts reliably in standard tooling holders and collets used in CNC machining centres and drilling machines. The right‑hand cutting geometry provides predictable chip flow and stable cutting forces, supporting automated feeding strategies. These attributes make the tool a practical choice for production environments where tool changeover, clamping consistency and repeatability are essential. Reliable performance on demanding materials The geometry is optimised for a broad material spectrum: high‑strength steels, cast steel, grey cast iron, stainless steels and non‑ferrous metals. The design supports a recommended feed of 0.1 mm/rev in steel up to 800 N, balancing cutting pressure and tool life. By choosing a carbide tool that handles tougher alloys, users benefit from extended service intervals and fewer tool replacements when machining challenging workpiece materials. Time‑saving centring and chamfering for tapping operations Combining centring and chamfering reduces handling and fixturing steps before thread forming. The tool locates the drill position accurately and deburrs the entrance chamfer in the same pass, which simplifies the process chain for thread preparation. This efficiency improves downstream thread quality and supports faster cycle times in serial production, particularly where multiple holes require identical preparation. Secure precise centre drilling with TECWERK solid carbide tools — contact Metav Werkzeuge for procurement advice and technical clarification at info@metav-werkzeuge.com or +49 2822 7131930 Technical Data Article number: 2000865805NW Designation: NC centre drill Ø 8 mm, solid carbide, 90° Brand: TECWERK Facts Diameter: 8 mm Tip angle: 90° Feed in steel up to 800 N: 0.1 mm/rev Packaging unit: 1 Special features Solid carbide (VHM) Cylindrical shank to DIN 6535‑HA Right‑hand cutting For position‑accurate and rapid spotting on CNC machines and drilling rigs Centres and chamfers tap holes in one operation Especially suitable for high‑strength steels, cast steel, grey cast iron, stainless steels and non‑ferrous metals FAQ What materials can this centre drill machine with? The 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 data. Is the shank compatible with standard collets and holders? Yes. The tool features a cylindrical shank to DIN 6535‑HA, ensuring compatibility with common collets and tool holders used in CNC machines and drilling rigs. What feed should be used in steel? For steel up to 800 N, a feed of 0.1 mm/rev is recommended to balance cutting forces and tool life when using this solid carbide centre drill. Can this tool perform chamfering as well as centring? Yes. The geometry is designed to centre and chamfer tap drill holes in one pass, reducing process steps and improving cycle efficiency. Does the tool support automated production environments? The rigid carbide body, DIN‑standard shank and right‑hand cutting geometry make the tool well suited to automated CNC and drilling production where consistent positioning and repeatability are required. 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° point for fast, position-accurate starts and chamfering in a single pass; order the tool via Metav Werkzeuge or consult the team for machining advice. NC spot drill D.8 mm — solid carbide, TiAlN, 90° »TECWERK« NC spot drill D.8 mm is a solid-carbide, right-hand spot drill with a 90° point and a cylindrical shank to DIN 6535-HA for position-accurate pre-drilling and combined centring and chamfering on NC machines and drilling centres Solid carbide (VHM) construction TiAlN coating for heat resistance 90° point for precise centring Cylindrical shank to DIN 6535-HA Accurate starts and one-pass chamfering for reliable holemaking The tool delivers precision starts thanks to its 90° geometry and a ground point that anchors the cutting action immediately. Built from solid carbide, the geometry resists deflection and maintains concentricity during rapid indexing on CNC machining centres. The design enables simultaneous centring and chamfering, which shortens cycle times and reduces set-up complexity compared with separate operations. For production environments seeking repeatable hole starts and consistent countersinks, this spot drill supports stable, high-quality hole preparation. Heat-resistant coating and material versatility for demanding jobs A TiAlN coating increases thermal tolerance at the cutting edge and reduces adhesion when working with difficult materials. The combination of the coating and the carbide substrate makes the tool particularly suited for high-strength steels, stainless steel and a range of cast and non-ferrous materials. Operators benefit from longer tool life under elevated temperatures and improved surface condition at the entry point. Where material variability is common, this configuration reduces downtime caused by premature wear and decreases the frequency of tool changes. Shank standard, cutting direction and recommended feed for process integration The cylindrical shank complies with DIN 6535-HA, ensuring secure clamping in standard collets and holders and supporting stable machining at higher spindle speeds. The drill is right-hand cutting, optimised for conventional machine set-ups. For typical steel workpieces with cutting forces up to 800 N, a feed of 0.1 mm/rev is recommended to balance chip formation and tool life. These parameters translate directly into predictable machining cycles and improved throughput when the tool is programmed into NC routines. Practical benefits for shop-floor workflows and maintenance Using a dedicated spot drill of this specification reduces the risk of wandering during initial penetration and improves thread preparation when used prior to tapping. The robust carbide body and coating lower the frequency of replacements, resulting in fewer interruptions to batch production. Documentation of repeatable feeds and the standard shank format also simplifies inventory and toolholder planning, supporting lean material handling and consistent set-up times across multiple machines. For TECWERK tools and application advice, contact Metav Werkzeuge — Metav’s specialists can confirm machining parameters, provide compatibility guidance and support supply from their Emmerich site via info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: 2000865814NW Label: NC-Anbohrer D.8mm VHM TiAlN 90Grad TECWERK Manufacturer: TECWERK Packaging unit: 1 UID: 2000865814NW Numbers Diameter: 8 mm Point angle: 90° Recommended feed (in steel up to 800 N): 0.1 mm/rev Special features Solid carbide (VHM) TiAlN coating Cylindrical shank to DIN 6535-HA Right-hand cutting For position-accurate drilling, centring and chamfering Suitable for high-strength steels, cast steel, grey cast iron, stainless steel and non-ferrous metals FAQ What machining tasks is this spot drill intended for? The TECWERK NC spot drill D.8 mm is designed for position-accurate pre-drilling, centring and chamfering on NC machines and drilling centres. Can the tool handle stainless steel and hardened materials? Yes, the combination of solid carbide and TiAlN coating makes the spot drill suitable for stainless steel and other demanding materials listed in the technical data. What shank standard is used for clamping? The tool is supplied with a cylindrical shank to DIN 6535-HA, compatible with standard collets and holders. Is there a recommended feed rate for steel? For steel workpieces with cutting forces up to 800 N, the recommended feed is 0.1 mm/rev, as stated in the product information. Does the tool perform chamfering and centring in one operation? Yes, the geometry of the spot drill enables combined centring and chamfering in a single pass, reducing cycle times. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

Benefit from a combination of solid carbide construction and a TiAlN surface for reliable centring and extended tool life; the 142° point enables precise spot drilling and single-pass chamfering. Order the NC spot drill directly via Metav Werkzeuge or ask our consultants if needed. NC Spot Drill D.8mm VHM TiAlN 142° — TECWERK, solid carbide spot drill with TiAlN coating The NC Spot Drill D.8mm VHM TiAlN 142° TECWERK is a purpose-built spot drill for precise, position-accurate centre drilling and chamfering on NC machines and drilling centres. Solid carbide (VHM) construction TiAlN coating for high temperature resistance 142° point for precise centring and chamfering Cylindrical shank to DIN 6535‑HB Faster setup and fewer tool changes for higher throughput The combination of solid carbide body and a blunt 142° point delivers a stable, repeatable starting hole that reduces run-in and tool wandering. This stability translates into faster cycle times because centring and chamfering can be completed in one operation, eliminating an extra tool change. For production environments and job shops the practical benefit is clear: fewer operations per hole and reduced rework, which supports smoother workflows on NC machines and drilling centres. Heat resistance and consistent wear performance A TiAlN coating increases surface hardness and thermal stability at the cutting edge, which reduces adhesion and oxidation under elevated temperatures. The result is longer tool life and more consistent hole quality when machining demanding materials such as high-strength steels, stainless steels and cast irons. Recommended feed in steel up to 800 N is 0.1 mm/rev, providing a practical guideline to balance cutting forces and surface finish while maintaining tool integrity. Built for compatibility and practical on-machine use The tool features a cylindrical shank to DIN 6535‑HB, ensuring compatibility with standard tool holders and chucks used in industrial machining. Its geometry is optimised for right-hand cutting and for centring solid carbide drills with point angles between 120° and 140°, allowing this spot drill to serve as a reliable pilot for follow-up drills and taps. The integrated chamfering capability simplifies thread preparation by creating a clean lead-in for taps, which reduces tap breakage and improves first-pass thread quality. Choose the TECWERK NC spot drill for robust centre-drilling and efficient chamfering — contact Metav Werkzeuge for advice and order processing at info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 2000865841NW Name: NC Spot Drill D.8mm VHM TiAlN 142° TECWERK Manufacturer: TECWERK Pack unit: 1 Facts Diameter: 8 mm Point angle: 142° Feed in steel (up to 800 N): 0.1 mm/rev Shank: cylindrical to DIN 6535‑HB Special features Solid carbide (VHM) TiAlN-coated surface Right-hand cutting For position-accurate spot drilling on NC machines and drilling centres Centres and chamfers thread holes in one pass Particularly suitable for high-strength steels, cast steel, grey cast iron, stainless steels and non-ferrous metals Centres solid carbide drills with point angles 120–140° FAQ Which materials are suitable for this spot drill? The NC Spot Drill D.8mm VHM TiAlN 142° TECWERK is specified for high-strength steels, cast steel, grey cast iron, stainless steels and various non‑ferrous metals. What point angle does the tool use and why is that important? The tool has a 142° point, which combines accurate centring with a small chamfer—this reduces drill walking and prepares a chamfer suitable for tapping in one operation. How should feed be set for steel applications? A practical guideline for steel under cutting forces up to 800 N is 0.1 mm/rev, balancing surface finish and tool life for the TECWERK spot drill. Is the shank compatible with standard holders? Yes. The tool uses a cylindrical shank to DIN 6535‑HB, ensuring compatibility with common chucks and collets on machining centres. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com