Combining high-speed steel construction, an ergonomic plastic power handle and a 90° countersink angle, this hand deburring tool delivers fast, repeatable removal of burrs from drilled holes and reduces rework on assembly tasks; order directly via Metav Werkzeuge or consult our specialists for application advice. TECWERK Hand Deburring Tool, 12.5 mm — HSS, 90° Countersink TECWERK Hand Deburring Tool for clean, manual deburring of drilled holes, optimised for assembly work and general workshop use. High-speed steel for long tool life Ergonomic plastic power handle Three cutting edges for smooth deburring 90° countersink angle, ideal for assembly Faster, cleaner hole preparation for assembly work The HSS body and three cutting edges enable a consistent cutting action that produces a clean deburring result in a single pass. This reduces secondary processing and minimises the risk of interference during fitting operations. In practice, the controlled geometry around the cutting edges and the 90° countersink translate into accurate edge removal and an even chamfer, helping maintain part tolerances and speeding up the overall assembly flow. Comfortable handling to maintain productivity An ergonomic plastic power handle is designed for hand-held operation over extended periods, improving grip and reducing operator fatigue. The handle supports a steady rotational movement that helps achieve uniform deburring even in awkward positions. For production environments where repetitive manual finishing is required, the combination of grip design and balanced tool geometry contributes directly to consistent quality and fewer stoppages for rest. Durable material choice for reduced running costs Constructed from high-speed steel, this finishing tool offers long service intervals and consistent edge retention compared with lower-grade alternatives. HSS provides a balanced combination of toughness and wear resistance suitable for manual deburring tasks on typical workshop materials. A smaller variant with Ø 2.8 mm is also referenced for finer hole work, offering flexibility for a range of hole diameters without sacrificing tool life. Easy integration into workshop routines Designed specifically for manual deburring of holes, the tool suits standard workshop workflows and inspection steps. Its simple geometry and robust construction make it straightforward to include in quality-control stations where reliable edge removal is required before assembly. The working principle is intuitive: the shaped cutting edges remove burrs and form a defined chamfer, supporting both visual inspection and mechanical fit-ups. Contact Metav Werkzeuge for availability and tailored advice on the TECWERK Hand Deburring Tool (SKU 2000865230NW): info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 2000865230NW Name: TECWERK Hand Deburring Tool, 12.5 mm Manufacturer: TECWERK Packaging unit: 1 Facts Diameter: 12.5 mm Countersink angle: 90° Cutting edges: 3 Smaller diameter option: 2.8 mm Special features Material: high-speed steel (HSS) Handle: ergonomic plastic power handle for hand operation Application: manual deburring of drilled holes, especially for assembly work Function: clean deburring and chamfering of hole edges FAQ What materials is the tool suitable for? The TECWERK Hand Deburring Tool (12.5 mm, SKU 2000865230NW) is built from HSS and is suitable for common workshop materials encountered in assembly; compatibility should be verified for specialised alloys. How many cutting edges does the tool have? This finishing tool features three cutting edges, which deliver a smooth, even cut and help to reduce the need for repeat passes. Is there a smaller size available for fine work? A smaller variant with a diameter of 2.8 mm is noted for finer hole diameters where delicate deburring is required. Does the tool produce a defined chamfer? Yes; the 90° countersink geometry forms a consistent chamfer while removing burrs, supporting accurate fitting and inspection. How should the tool be used for best results? Apply firm, controlled rotation with the ergonomic handle while ensuring the tool is centred in the hole; the three cutting edges and 90° angle create the desired edge relief in a single pass. What is the packaging unit for ordering? The product is supplied with a packaging unit of 1 per item as specified for SKU 2000865230NW. Manufacturer/Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund

Take advantage of robust cutting performance and straightforward handling to speed up hole finishing in assembly environments; the combination of HSS cutting geometry and a 90° countersink angle ensures consistent chamfers with minimal follow-up work. Order directly via Metav Werkzeuge or ask the consultants for application advice. Hand deburring tool D 16.5 mm – HSS, 90° countersink (TECWERK) A Hand deburring tool D 16.5 mm designed for manual removal of burrs from drill holes, optimised for assembly and general workshop tasks High-speed steel (HSS) construction 90° countersink angle for standard chamfers Three cutting edges for smooth deburring Ergonomic plastic power handle for grip Faster, cleaner hole finishing for assembly tasks The tool’s HSS cutting geometry and three cutting edges deliver a controlled cutting action that produces clean, burr-free chamfers at the standard 90° countersink angle. This focused design reduces the need for secondary finishing work and shortens cycle times in repetitive assembly operations. The result is a more consistent joint fit and fewer rejects, supporting efficient shop-floor throughput without complex set-up. Long-lasting cutting performance for everyday workshop use High-speed steel provides a reliable balance of hardness and toughness; it keeps a sharp edge under manual loading while remaining simple to regrind when wear occurs. The equipment includes a smaller diameter option of 3.2 mm for confined or tight openings, extending the tool’s practical range. For workshop planners, this means a durable deburring implement that retains performance across frequent use and is easy to maintain. Comfortable handling that supports repeatable quality An ergonomic plastic power handle offers improved control and reduces operator fatigue during prolonged deburring tasks. The handle geometry transmits manual force directly to the cutting head, enabling precise chamfer depth control and consistent tactile feedback. For operators, this translates into steadier results and faster cycle completion without sacrificing safety or comfort. Practical integration into production and craft environments The instrument is conceived for direct, manual deployment at assembly benches and in maintenance workshops: minimal ancillary tooling, immediate usability and straightforward maintenance. Routine care—cleaning swarf, inspecting the cutting edges and replacing the tool when edge wear affects finish—keeps process stability. Supplied as a single unit, the device is suitable as a bench tool for small series and repair tasks where precise, repeatable deburring is required. For reliable, workshop-ready deburring tools from TECWERK, contact Metav Werkzeuge in Emmerich for technical advice and local supply – email info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 2000865231NW Label: Handentgrater D.16,5mm HSS Senkwinkel 90Grad TECWERK Manufacturer: TECWERK Packaging unit: 1 Facts Diameter: 16.5 mm Small diameter: 3.2 mm Countersink angle: 90° Cutting edges: 3 Special features Material: High-speed steel (HSS) Handle: ergonomic plastic power handle Application: manual deburring of drill holes Intended use: assembly work FAQ What is the primary application of this deburring tool? The Hand deburring tool D 16.5 mm (TECWERK, SKU 2000865231NW) is intended for manual deburring of drill holes, particularly in assembly and workshop tasks where a consistent 90° chamfer is required. How do the three cutting edges benefit the finish? Three cutting edges distribute cutting forces and produce a smoother chamfer with reduced chatter, so the deburring tool delivers a more uniform edge and less need for subsequent finishing. Is the tool suitable for tight or confined holes? Yes, the product offers a smaller diameter variant of 3.2 mm suitable for tighter openings, allowing the deburring implement to access confined holes more easily. What maintenance is recommended to keep cutting quality? Regular removal of swarf, visual inspection of the cutting edges and regrinding or replacement when edge wear appears will maintain the deburring tool’s effectiveness and prolong service life. How is the tool supplied for workshop use? The item is supplied as a single unit (packaging unit 1), ready for immediate manual use at the bench or in assembly operations. Manufacturer / Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund

Combining hardened HSS cutting performance with a hand‑friendly plastic power handle and a precise 90° countersink angle, this hand deburring cutter delivers reproducible, clean hole finishing for assembly work; order via Metav Werkzeuge or consult our technical advisors for specification support. Hand deburring cutter D 20.5 mm, HSS — 90° countersink (TECWERK) A hand deburring cutter D 20.5 mm, HSS crafted for clean manual deburring of drilled holes, optimised for fit‑up and assembly tasks HSS construction for durable cutting performance Ergonomic plastic power handle for manual operation Three cutting edges for smooth, consistent finishing 90° countersink angle for precise chamfering Precise finishing with hardened HSS for reliable results The tool is constructed from HSS, a high‑speed steel grade that combines wear resistance with good edge stability for repeatable manual work. The three cutting edges distribute the cutting forces evenly, which reduces chatter and gives a smoother bore chamfer compared with single‑edge tools. For production and maintenance environments this means fewer rejects and less rework, improving throughput without the need for electrical equipment. Ergonomic design that supports fast assembly tasks An ergonomically shaped plastic power handle allows controlled torque transfer during hand deburring, making the operation less tiring during series work. The compact overall geometry supports access in confined bores and assemblies, while the small Ø 3.5 mm option within the range covers narrow hole diameters. The light, manually operated design is particularly suitable where mobility and quick intervention are required on the shop floor. Countersink geometry explained for practical benefits The 90° countersink angle is the standard for chamfering screw seats and preparing holes for fasteners; it removes sharp edges efficiently and creates a consistent seating surface. This geometry helps to avoid misalignment during assembly and supports a better surface contact for screws and rivets, reducing the risk of component damage during installation. The result is a neat finish that speeds up downstream assembly steps. Where this cutter performs best in the workshop Designed primarily for manual hole deburring and finishing in assembly and maintenance, the tool suits machinists, fitters and toolroom technicians who require quick, controllable edge removal. The combination of HSS blade geometry and a hand‑oriented handle permits fast corrective work at the bench or directly at the assembly station, making it a practical addition to a standard hand‑tool set. For dependable 90° countersink finishing from TECWERK, contact Metav Werkzeuge in Emmerich for orders or technical advice via info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 2000865232NW SKU: 2000865232NW Packaging unit: 1 Core data Diameter: 20.5 mm Small diameter variant: 3.5 mm Countersink angle: 90° Cutting edges: 3 Special features Material: HSS Handle: ergonomic plastic power handle Application: manual deburring of holes, assembly work Brand: TECWERK FAQ What is the main purpose of this deburring cutter? This tool is intended for manual edge removal and chamfering of drilled holes; the TECWERK hand deburring cutter D 20.5 mm, HSS provides a clean 90° chamfer for assembly tasks. How do the three cutting edges affect performance? Three cutting edges offer balanced cutting action that reduces vibration and produces a smoother finish compared with single‑edge designs, improving consistency for repeated manual operations. Is the handle suitable for prolonged use? The ergonomic plastic power handle is designed for hand operation and offers improved grip and control during series deburring, reducing operator fatigue in bench or assembly work. Can this cutter be used for very small holes? A small diameter option of 3.5 mm is available within the product line for narrow bores; the primary tool diameter is 20.5 mm for standard chamfering tasks. Which applications in the workshop benefit most from this cutter? It is particularly useful for maintenance, fit‑up and assembly operations where quick, controlled manual deburring and precise screw seat preparation are required. Manufacturer/Responsible: NORDWEST Handel AG, Robert‑Schuman‑Straße 17, 44263 Dortmund

Combine high-speed steel durability with an ergonomic plastic power handle and a precise 90° countersink to achieve fast, clean manual deburring for assembly tasks; order the tool directly via Metav Werkzeuge or contact our consultants for advice. Hand deburrer Ø25 mm HSS, 90° countersink – TECWERK hand tool The Hand deburrer Ø25 mm HSS, 90° countersink TECWERK is a handheld tool designed for clean, manual deburring of holes, particularly suited to routine assembly work. HSS construction for durable cutting performance Ergonomic plastic power handle for secure grip Three cutting edges for smooth deburring 90° countersink angle for precise chamfering Precision deburring for reliable assembly results The tool is built from HSS, providing a balance of hardness and wear resistance that keeps the cutting edges effective over repeated use. Its geometry—featuring three cutting edges and a defined 90° countersink—removes burrs cleanly rather than displacing material, which reduces follow-up work and minimises the risk of interference during component assembly. The design supports a consistent chamfer that helps fasteners sit flush and improves the fit of mating parts. Efficient operation that speeds up workshop processes Designed for manual use, the instrument delivers fast, controlled material removal with minimal setup. The working diameter of Ø25 mm offers a broad contact area for larger holes while an additional small diameter of 3.8 mm is noted among the technical properties for finer applications. The tool’s cutting geometry produces a smooth finish that reduces the need for secondary polishing, helping to streamline production steps and lower cycle times in repetitive tasks. Comfort and control for frequent use Ergonomics are central to sustained hand-held tasks: the ergonomic plastic power handle provides a secure grip and allows steady pressure without excessive strain, facilitating safe manual deburring during longer assembly runs. The robust construction and practical form factor make the tool well suited to workshop environments where reliability and repeatable results are required, supporting consistent quality across parts and operators. Choose the TECWERK HSS hand deburrer for dependable, efficient hole finishing — order via Metav Werkzeuge or request tailored advice from our specialists at Metav Werkzeuge (info@metav-werkzeuge.com / +49 2822 7131930) Technical Data Article number: 2000865233NW Label: Handentgrater D.25mm HSS Senkwinkel 90Grad TECWERK Manufacturer: TECWERK Packaging unit: 1 UID: 2000865233NW Core specifications Diameter: 25 mm Countersink angle: 90° Cutting edges: 3 Small diameter: 3.8 mm Materials & special features Material: HSS Handle: hand-friendly plastic power handle Application: clean hand deburring of holes Ideal use: assembly work FAQ What materials is this tool intended for? The TECWERK hand deburrer is specified for manual hole deburring; the HSS construction supports effective cutting performance for standard workshop tasks. How does the 90° countersink affect assembly? A 90° countersink creates a consistent chamfer that helps fasteners sit flush and improves the seating of parts during assembly, as delivered by the TECWERK hand deburrer. How many cutting edges does the tool have and why does it matter? The tool features three cutting edges, which provide balanced cutting action for a smooth finish and reduced vibration during manual deburring. Is the handle suitable for prolonged use? The ergonomic plastic power handle is designed for secure gripping and controlled pressure, improving comfort during repeated manual deburring operations. Can the tool produce fine chamfers as well as larger ones? The primary working diameter is Ø25 mm, while a noted small diameter of 3.8 mm indicates suitability for finer apertures; both support clean edge finishing. Manufacturer / Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund