Combining HSS‑Co toughness, DIN 6518 B profile accuracy and a secure Weldon shank, this cutter delivers repeatable quarter‑round profiles with long service life; order via Metav Werkzeuge for reliable supply and technical guidance. Quarter‑round profile cutter DIN 6518 B, R2mm, Ø10mm — ALPEN‑MAYKESTAG The quarter‑round profile cutter DIN 6518 B (Type N) is a concave profile tool for milling construction, case‑hardened and alloy steels with a Weldon shank for secure clamping HSS‑Co construction for high wear resistance DIN 6518 B, Type N profile geometry Cylindrical shank with Weldon drive flat Optimised for construction and alloy steels Consistent profile quality through standardised geometry The cutter follows DIN 6518 B standards with a Type N geometry and a small R2mm radius, producing precise quarter‑round profiles and consistent edge contours. The standardised profile reduces rework and simplifies CNC programming because the geometry is reproducible across batches. Made from HSS‑Co, the blank retains cutting edge hardness at elevated temperatures, resulting in longer tool life and fewer tool changes when machining construction and alloy steels. Secure clamping and vibration reduction for better surface finish A cylindrical shank with Weldon drive flat provides reliable torque transmission and reduces slippage in toolholders, which improves concentricity and surface finish. The 10 mm shank diameter matches standard collets and arbors, enabling stable clamping for small‑diameter tools. Reduced run‑out leads to lower chatter and a finer finish on profiles, so fewer downstream finishing operations are required and cycle times remain predictable. Material suitability explained for efficient tool selection The cutter is very well suited for steel, explicitly optimised for milling construction, case‑hardened and tempered alloy steels; suitability for stainless steel, non‑ferrous metals and cast iron is conditional and depends on cutting data. The concave form (quarter‑round) is ideal for decorative mouldings, edge profiling and functional grooves. Selecting appropriate feeds, speeds and coolant extends life when working tougher steels and helps avoid work hardening on treated surfaces. Practical advantages at the workshop level Right‑hand cutting ensures conventional milling direction for straightforward integration into existing programmes and fixtures. The tool’s compact cutting diameter (Ø d3: 6 mm) and small profile radius make it suitable for detailed profiling and tight radii that larger cutters cannot achieve. With its HSS‑Co composition and standardised profile, the cutter supports predictable tool‑life planning and reduces the need for frequent replacements, delivering steady productivity for day‑to‑day workshop operations. Contact Metav Werkzeuge for delivery, technical data and machining advice on this HSS‑Co quarter‑round profile cutter — eMail info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Article number: 4117802004NW Description: Quarter‑round profile cutter DIN 6518 B; R2mm; Ø10 mm shank; Ø d3 6 mm; HSS‑Co; Weldon shank Manufacturer: ALPEN‑MAYKESTAG GmbH Data Shank Ø: 10 mm Cutting Ø (Ø d3): 6 mm Profile radius: R 2 mm Standard: DIN 6518 B Special features Material: HSS‑Co Form: concave (quarter‑round) Type: N profile geometry Shank: cylindrical with drive flat (Weldon) Cutting direction: right‑hand cutting Suitability: very well suited for steel; conditionally suitable for INOX, NE‑metals, cast iron FAQ What applications suit this quarter‑round profile cutter best? The quarter‑round profile cutter DIN 6518 B is intended for profiling, edge rounding and decorative or functional mouldings in construction, case‑hardened and alloy steels. Is the cutter suitable for stainless steel and aluminium? The tool is conditionally suitable for INOX (stainless steel) and non‑ferrous metals; machining results depend on cutting data, coolant use and machine rigidity when using the cutter. How does the Weldon shank benefit clamping? The cylindrical shank with a Weldon drive flat offers secure torque transfer and reduced slippage, which improves concentricity and surface finish during milling with this quarter‑round cutter. What does Type N and DIN 6518 B mean for tool selection? Type N refers to the standardised profile geometry under DIN 6518 B, ensuring reproducible quarter‑round shapes and simplifying programming and tool replacement. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

Take advantage of a high‑performance HSS‑Co cutting geometry and a secure 12 mm Weldon shank to mill precise concave profiles in steel components; the tool’s conformity with DIN 6518 B and its R 3 mm profile support repeatable results and efficient production. Order the tool directly via Metav Werkzeuge or consult the technical team for application advice. Quarter‑round profile cutter DIN 6518 B, R 3 mm — HSS‑Co, 12 mm Weldon shank (ALPEN‑MAYKESTAG) The Quarter‑round profile cutter DIN 6518 B R 3 mm is a Type N milling tool designed for producing concave profiles in construction, case‑hardened and quenched steels with a cylindrical shank and drive flat for secure clamping HSS‑Co for high wear resistance Type N per DIN 6518 B standard 12 mm Weldon shank for secure clamping Consistent concave profiles with durable high‑speed cobalt steel The tool’s HSS‑Co composition provides a balance of toughness and hot‑hardness that keeps the cutting edge intact under intermittent and continuous milling loads. Conformity to DIN 6518 B ensures the quarter‑round geometry (radius R 3 mm) matches standard profile dimensions, which reduces secondary finishing and streamlines assembly. The concave form is ideal where precise internal radii are required, yielding consistent component fit and lowering scrap rates when machining steel workpieces. Stable clamping and minimal runout for accurate finishing A 12 mm Weldon shank with a drive flat delivers positive torque transfer and repeatable concentricity in standard toolholders. Stable mounting reduces vibration and radial runout, which directly improves surface finish and prolongs tool life. For setups that demand accuracy in profile depth and radial form, the combination of shank design and tool geometry supports predictable results across batched parts and one‑off prototypes alike. Versatile material suitability for workshop applications Optimised primarily for steel, the cutter performs very well on construction, case‑hardened and quenched steels thanks to its alloyed high‑speed steel grade. The geometry is conditionally suitable for stainless steel (INOX), non‑ferrous metals, and cast iron, enabling occasional cross‑material work without compromising the main application focus. Selecting appropriate cutting speeds and feeds when tackling harder or more abrasive alloys extends service life and maintains profile accuracy. Practical handling and production benefits in everyday use As a Type N cylindrical tool with a drive flat and right‑hand cutting orientation, the cutter integrates easily into standard milling operations. The welded shank style simplifies tool changes and supports rigid setups in milling heads and arbors. Because the design emphasises repeatability and edge retention, workshops benefit from fewer tool changes, less rework and a more predictable maintenance cycle, improving overall productivity and cost efficiency. For technical specification checks, application guidance or to purchase this ALPEN‑MAYKESTAG quarter‑round profile cutter, contact Metav Werkzeuge for tailored advice and secure supply from Emmerich; the Metav team can confirm tool compatibility with existing fixtures and production requirements. Technical data Article number: 4117802006NW Item designation: Quarter‑round profile cutter DIN 6518 B, R 3 mm, HSS‑Co, Weldon Manufacturer: ALPEN‑MAYKESTAG GmbH Facts Radius: 3 mm Shank diameter (d2): 12 mm Cutter diameter (d3): 6 mm Packaging unit: 1 Special features Material: HSS‑Co Standard: DIN 6518 B, Type N Shank: cylindrical with drive flat (Weldon) Cutting direction: right‑hand cutting Form: concave profile Recommended application: milling of construction, case‑hardened and quenched steels Material suitability: steel (very well suited), INOX (conditionally), non‑ferrous metals (conditionally), cast iron (conditionally) FAQ What radius does the cutter produce and which standard does it follow? The cutter produces a 3 mm quarter‑round radius and is manufactured to DIN 6518 B as a Type N profile cutter. Is the tool suitable for stainless steel and aluminium? The tool is optimised for steel; it is conditionally suitable for stainless steel (INOX) and non‑ferrous metals if cutting data are adjusted for the respective material. What shank diameter and mounting style are provided? A 12 mm Weldon‑style cylindrical shank with drive flat ensures secure clamping and reliable torque transmission in standard holders. Can the cutter be used on case‑hardened or pre‑hardened steels? Yes, the cutter is intended for construction, case‑hardened and quenched steels, with the HSS‑Co grade offering adequate toughness for these applications under correct cutting conditions. How does the tool’s material affect wear resistance? The HSS‑Co composition increases hot‑hardness and resistance to abrasion compared with conventional high‑speed steel, improving edge life in demanding steel machining. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

Take advantage of the combination of durable HSS‑Co construction and a precise concave profile (R3.5 mm) for consistent finishing on structural and quenched steels. Order the cutter directly via Metav Werkzeuge or consult the Metav team for application advice. Quarter‑circle profile cutter DIN 6518 B, Type N — HSS‑Co, Weldon shank The quarter‑circle profile cutter DIN 6518 B (Type N) for concave milling in structural, case‑hardened and quenched steels, supplied with a Weldon shank for secure clamping HSS‑Co for high wear resistance DIN 6518 B quarter‑circle profile Weldon shank Ø 12 mm for secure clamping Concave form with radius R3.5 mm Precision profile milling for demanding steel applications The quarter‑circle profile cutter DIN 6518 B (Type N) delivers consistent concave contours thanks to its concave form and radius R3.5 mm, optimised for profiling tasks in production and repair workshops. Manufactured from HSS‑Co, the tool offers enhanced edge stability and wear resistance compared with standard high‑speed steels; this improves repeatability and reduces the frequency of tool changes. The cutter’s geometry follows the DIN 6518 B standard, facilitating predictable results when producing quarter‑circle profiles on shafts, housings or toolmaking samples. Explained simply: the defined radius and profile shape ensure reproducible fillets and transitions, reducing post‑machining effort. Robust clamping and reliable cutting behaviour Equipped with a Weldon shank and a shank Ø 12 mm, the tool secures reliably in standard milling holders, minimizing run‑out and vibration during high‑precision operations. The tool is right‑hand cutting, which suits conventional milling set‑ups and ensures controlled chip formation. The nominal cutter diameter and the reduced tip radius make this cutter particularly suitable for finishing passes where surface quality matters. Where material compatibility is a concern, the tool is specified as very well suited for steel, while use on stainless steel, non‑ferrous metals and cast materials is classified as conditional; choosing appropriate feeds and speeds will extend service life and maintain surface finish. Practical benefits for workshop integration The tool’s clear specification — concave profile, Weldon shank, and HSS‑Co construction — simplifies integration into existing tool inventories. With a compact cutting form and standardised interface, the cutter reduces set‑up time and allows predictable replacement cycles in production environments. For workshops aiming to standardise tooling across jobs that involve fillet machining or decorative profiling on hardened steels, the cutter provides a balance of precision, durability and ease of handling. Maintenance is straightforward: regular inspection of the cutting edge and correct seating in the holder maintain accuracy and tool life without complex procedures. Procure the ALPEN‑MAYKESTAG quarter‑circle profile cutter through Metav Werkzeuge for dependable workshop results; contact Metav Werkzeuge for technical guidance on application and compatibility via info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: 4117802007NW Product label: Quarter‑circle profile cutter DIN 6518 B Type N Cutting direction: right‑hand cutting Specifications Material: HSS‑Co Form: concave Radius: R3.5 mm Nominal diameter: 13 mm Shank Ø d2: 12 mm Ø d3: 6 mm Materials & features Weldon shank with driving flat Suitable for structural, case‑hardened and quenched steels Very well suited for steel, conditionally for INOX, non‑ferrous and cast materials FAQ What materials is this cutter best suited for? The quarter‑circle profile cutter from ALPEN‑MAYKESTAG is very well suited for steel and is specified for use on structural, case‑hardened and quenched steels; use on stainless steel, non‑ferrous metals and castings is possible with adapted parameters. What is the shank diameter and how is it clamped? Clamping is via a Weldon shank with Ø 12 mm, giving a secure seat in standard holders and reducing run‑out for precise profiling. What profile radius does the tool create? The tool features a concave form with radius R3.5 mm, producing a consistent quarter‑circle fillet suitable for finishing operations. Is the cutter suitable for high‑speed machining? The cutter is produced in HSS‑Co, which offers improved wear resistance; machining parameters should be selected according to material and machine capability to optimise tool life. How is the tool standardised? The geometry conforms to DIN 6518 B, Type N, ensuring compatibility with profile specifications and predictable results across jobs. Manufacturer: ALPEN‑MAYKESTAG GmbH; Germany

Take advantage of the combination of HSS‑Co construction and the DIN 6518 B profile for reliable concave milling and consistent surface quality; the Weldon shank ensures secure clamping for stable machining. Order the quarter‑circle profile cutter directly via Metav Werkzeuge or ask our consultants if needed. Viertelkreisprofilfräser DIN 6518B Typ N R.4mm D.14mm HSS‑Co Weldon — Quarter‑circle profile cutter for precision steel profiling (ALPEN‑MAYKESTAG) A Viertelkreisprofilfräser DIN 6518B Typ N R.4mm D.14mm HSS‑Co Weldon designed for precise concave profiling in construction, alloy and tempered steels with a Weldon shank for secure toolholding HSS‑Co for high wear resistance DIN 6518 B profile for consistent shape Weldon shank with drive flat for secure hold Very good suitability for steel machining Durable edge retention for consistent form milling The combination of HSS‑Co and the standardised DIN 6518 B profile delivers stable cutting geometry and extended edge life under moderate thermal stress. HSS‑Co (high‑speed steel with cobalt) maintains hardness at raised temperatures, which reduces wear during continuous profiling tasks. For manufacturing contexts where a repeatable concave form is required, this cutter keeps tolerances tight and minimises scrap rates, supporting predictable throughput and fewer interruptions to the production schedule. Stable clamping for improved surface finish and process reliability Fitted with a Weldon shank and a shank Ø 12 mm, the tool offers a secure mechanical drive that reduces slippage and vibration during operation. The cutter body of Ø 14 mm with an inner diameter of Ø 6 mm ensures compact engagement in tool holders and collets, helping to maintain a consistent cut. Reduced chatter leads to a better surface finish and less downstream rework, which supports faster cycle times and lower overall production costs in series machining. Material compatibility and recommended applications The tool is very well suited for steel and designed for profiling construction, alloy and tempered steels; compatibility with non‑ferrous metals, stainless steels and castings is conditional and depends on cutting parameters. Its concave form makes it suitable for tasks such as edge profiling, form milling and creating moulding contours in workpieces where a quarter‑round profile is required. Selecting appropriate feeds and coolant will extend service life and achieve the best balance of productivity and surface quality. Integration into the workshop and procurement advantages As a standardised profile cutter, this item simplifies tooling logistics: the DIN 6518 B specification allows direct replacement and interchangeability across machines and setups, reducing setup time and stocking complexity. The Weldon mounting facilitates quick tool changes without specialised adapters. For purchasing, Metav’s position as a precision partner offers the advantage of consolidated supply and reliable delivery from Emmerich, backed by a broad catalogue that helps centralise procurement and maintain consistent quality across operations. For tailored advice on using the HSS‑Co quarter‑circle profile cutter or for secure supply from Metav Werkzeuge, contact Metav’s specialists in Emmerich at info@metav-werkzeuge.com or call +49 2822 7131930 for precise guidance and reliable fulfilment Technical data SKU: 4117802008NW Product name: Viertelkreisprofilfräser DIN 6518B Typ N R.4mm D.14mm HSS‑Co Weldon Manufacturer: ALPEN‑MAYKESTAG GmbH Packaging unit: 1 Facts Cutter diameter: 14 mm Radius: 4 mm Shank diameter: 12 mm Inner diameter (Ø d3): 6 mm Materials & features HSS‑Co material DIN 6518 B profile Concave form Weldon shank with drive flat Very good suitability for steel Conditional suitability for non‑ferrous metals, stainless steel and castings FAQ What is the primary application of this quarter‑circle profile cutter? The quarter‑circle profile cutter (Viertelkreisprofilfräser DIN 6518B Typ N R.4mm D.14mm HSS‑Co Weldon) is primarily used for producing precise concave profiles and moulding contours in construction, alloy and tempered steels. Can this cutter be used on stainless steel and aluminium? The cutter has conditional suitability for stainless steel and non‑ferrous metals; results depend on machining parameters and coolant. For steel applications the tool performs very well. What clamping system is recommended for secure holding? A Weldon shank with a drive flat and a shank diameter of 12 mm provides secure mechanical clamping; use a matched holder or collet to prevent slippage and vibration. Is the profile standard compatible with interchangeable fixtures? Yes, the DIN 6518 B specification ensures consistent profile geometry, which supports straightforward replacement and interchangeability across compatible toolholders. How does the HSS‑Co composition benefit continuous production? The HSS‑Co composition maintains hardness at elevated temperatures, improving edge retention and reducing wear under sustained cutting, which is advantageous for longer runs and repeatable profile milling. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

Reliable quarter‑circle profile milling with HSS‑Co construction and a Weldon shank delivers durable performance for machining construction and case‑hardened steels; excellent material suitability for steel and a compact R 0.5 mm / Ø 16 mm profile ensure consistent results. Order the (quarter‑circle profile milling cutter DIN 6518B Type N) directly via (Metav Werkzeuge) or ask our consultants if needed. Quarter‑circle profile milling cutter DIN 6518 B Type N – HSS‑Co, Weldon shank (ALPEN‑MAYKESTAG) The quarter‑circle profile milling cutter DIN 6518 B Type N is a right‑hand cutting tool designed for precise profiling of construction, case‑hardened and quenched steels on conventional and CNC milling equipment. HSS‑Co construction for high wear resistance DIN 6518 B profile, Type N geometry Weldon shank with drive flat for secure clamping Optimised for machining construction and tempered steel Durable cutting performance for heavy‑duty steel work Constructed from HSS‑Co, this profile cutter provides a balance of toughness and hardness that extends tool life under demanding conditions. The DIN 6518 B standard and Type N geometry ensure the concave profile is reproduced reliably, while the specified R 0.5 mm radius and Ø 16 mm cutting diameter deliver consistent contour accuracy. For operations involving construction and quenched steels, the alloyed high‑speed steel composition reduces premature wear and maintains edge stability, supporting longer runs and fewer tool changes in production environments. Secure mounting and machine compatibility for reproducible results The tool features a Weldon shank with a drive flat, paired with a shaft Ø 12 mm and a Ø 6 mm pilot dimension, enabling secure clamping in standard Weldon holders and suitable toolholders. The combination of shank design and drive flat minimises slippage and runout, which directly contributes to surface quality and dimensional repeatability. Right‑hand cutting direction matches common spindle configurations and allows straightforward integration into existing milling processes without adapter modifications. Practical application guidance and material limits This cutter is very well suited for steel and specifically specified for milling construction, case‑hardened and tempered steels. Suitability for stainless steel, non‑ferrous metals and castings is conditional; for these materials, process parameters should be adjusted and preliminary tests recommended to determine optimal speeds and feeds. The concave profile produces a defined finish, so finishing passes at moderated feeds typically result in the best surface quality. Where maximum tool life is required, favour stable clamping, minimal spindle runout and coolant application appropriate for HSS‑Co cutting tools. Proven quality and logistical reliability for workshop and industry Partnering a recognised toolmaker with a reliable distributor provides a measurable advantage in procurement and delivery. The combination of industrial‑grade manufacturing and a dependable supply chain reduces downtime and ensures continuity in production planning. Metav’s role as a quality filter for the European market, combined with a broad product range and established customer trust, supports maintenance of tight tolerances and predictable replenishment of consumables in professional workshops and industrial settings. Contact Metav Werkzeuge for purchasing advice and to arrange supply of the ALPEN‑MAYKESTAG quarter‑circle profile milling cutter with HSS‑Co and Weldon shank to suit production requirements. Technical Data Article number: 4117802010NW Manufacturer: ALPEN‑MAYKESTAG GmbH Packaging unit: 1 Facts Cutting diameter: 16 mm Radius: 0.5 mm Shank diameter: 12 mm Pilot diameter: 6 mm Special features HSS‑Co material DIN 6518 B, Type N profile Weldon shank (drive flat) Concave form for quarter‑circle profiles Very good suitability for steel; conditional suitability for stainless steel, non‑ferrous metals and castings Right‑hand cutting FAQ What materials is this profile cutter best suited for? This quarter‑circle profile milling cutter is very well suited for steel, and is specified for machining construction, case‑hardened and tempered steels; suitability for stainless steel and non‑ferrous metals is conditional. Can the tool be held in standard Weldon holders? Yes, the Weldon shank with a drive flat and shaft Ø 12 mm is designed for secure clamping in standard Weldon holders and compatible toolholders. What are the defining geometry parameters of the cutter? The tool features a concave profile with R 0.5 mm radius and a Ø 16 mm cutting diameter, produced to DIN 6518 B, Type N specifications. Is the cutter suitable for finishing passes? The cutter’s profile produces a defined contour suitable for finishing; best results are achieved with stable clamping, controlled feeds and appropriate coolant for HSS‑Co tools. 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 and a precise concave R 6 mm profile, together with a 16 mm Weldon shank for secure clamping and repeatable results; order the quarter‑circle profile cutter directly via Metav Werkzeuge or contact the technical team for application guidance. Quarter‑circle profile cutter DIN 6518 B Type N, R 6 mm — HSS‑Co, Weldon shank (ALPEN‑MAYKESTAG) The quarter‑circle profile cutter DIN 6518 B Type N is a specialist milling tool designed for creating concave profiles in construction and tempered steels HSS‑Co for high wear resistance Concave quarter‑circle profile R 6 mm Cylindrical shank with drive flat, 16 mm Precision profiling for reliable component geometry The quarter‑circle profile cutter DIN 6518 B Type N delivers a defined concave contour thanks to its R 6 mm geometry and nominal diameter of 20 mm, ensuring consistent profile reproduction across batches. Manufactured in HSS‑Co, the tool offers elevated wear resistance compared with conventional high‑speed steel, which reduces the need for frequent regrinding and supports uninterrupted production. The DIN designation confirms standardised dimensions and tolerances for simple tool selection and repeatable setup. Optimised for demanding steels and selective materials This profile cutter is engineered primarily for machining construction, case‑hardened and quenched & tempered steels, with a classification of being very well suited for steel. The tool is conditionally suitable for stainless steel, cast iron and non‑ferrous alloys; this means profile accuracy remains high in steels while endurance in other materials depends on operating parameters and coolant use. The cutter’s right‑hand cutting geometry promotes stable chip flow and predictable surface finish when matched to appropriate feeds and speeds. Secure clamping and low run‑out for fine contours A cylindrical shank with drive flat and Weldon‑style clamping improves torque transmission and reduces slippage, particularly important when machining concave profiles where even small run‑out can affect fit. The specified shank diameter of 16 mm and a reduced neck Ø of 8 mm enable secure mounting in standard holders while allowing access to narrow profile features. Together, these design aspects help to maintain concentricity and protect the cutting edges, reducing scrap rates and post‑machining rework. Consistent performance and pragmatic workshop benefits Following DIN 6518 B and Type N construction, the cutter’s concave form provides repeatable results that streamline finishing operations and lower inspection effort. The HSS‑Co composition balances toughness and wear resistance, making the tool well suited to production runs where consistent contour quality is required. For workshop planners, this results in fewer tool changes and a steadier production flow, while machine operators benefit from predictable cutting behaviour and easier process planning. For secure supply and further machining recommendations for the ALPEN‑MAYKESTAG quarter‑circle profile cutter, contact Metav Werkzeuge by e‑mail at info@metav-werkzeuge.com or by phone on +49 2822 7131930 for prompt technical advice and delivery coordination Technical Data Article number: 4117802012NW Name: Viertelkreisprofilfräser DIN 6518B Typ N R.6mm D.20mm HSS‑Co Weldon Brand: ALPEN‑MAYKESTAG GmbH Packing unit: 1 Facts Cutter diameter: 20 mm Profile radius: 6 mm Shank Ø: 16 mm Neck Ø: 8 mm Special features HSS‑Co material DIN 6518 B, Type N Cylindrical shank with drive flat (Weldon) Concave quarter‑circle form Right‑hand cutting Very well suited for steel; conditionally suitable for stainless steel, cast iron and non‑ferrous metals FAQ What materials is this profile cutter best suited for? The quarter‑circle profile cutter is very well suited for construction and tempered steels, while stainless steel, cast iron and non‑ferrous metals are conditionally suitable depending on cutting parameters. How does the Weldon shank benefit clamping? The Weldon shank with drive flat improves torque transfer and reduces slippage in the tool holder, supporting secure clamping and consistent profile accuracy for the cutter (SKU 4117802012NW). What does DIN 6518 B Type N indicate? DIN 6518 B Type N denotes standardised dimensions and profile form for quarter‑circle cutters, ensuring interchangeability and predictable geometry when using comparable tooling. Can this cutter be used for finishing passes? Yes; when set up with appropriate feeds and cutting conditions the HSS‑Co quarter‑circle cutter produces consistent contours suitable for many finishing applications. Is the tool right‑hand or left‑hand cutting? The tool has a right‑hand cutting geometry, which affects feed direction and chip evacuation during profile milling. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

Take advantage of the HSS‑Co cutting geometry, the secure Weldon shank with 16 mm drive flat, and the precisely formed R 8 mm concave profile to achieve consistent profile milling in structural and alloyed steels; order directly via Metav Werkzeuge or contact our consultants for tailored support. ALPEN‑MAYKESTAG quarter‑circle profile cutter DIN 6518B Type N — HSS‑Co, R 8 mm, Ø 24 mm Quarter‑circle profile cutter DIN 6518B Type N for precision concave profiling in structural and heat-treated steels, supplied with a cylindrical shank and Weldon drive flat for secure clamping. HSS‑Co construction for high wear resistance Quarter‑circle (concave) profile R 8 mm Weldon shank with 16 mm drive flat Very good suitability for structural steel Precision profiling that reduces rework and downtime The ALPEN‑MAYKESTAG quarter‑circle profile cutter is designed to deliver reproducible concave contours with minimal variation between passes. Manufactured from HSS‑Co, the tool combines hardness and red hardness retention to resist wear during prolonged cuts. The R 8 mm profile and Ø 24 mm cutting diameter create predictable contact conditions, which reduces the need for hand‑finishing and shortens cycle times. In practical terms, this means fewer rejected parts and a smoother production flow when machining mouldings, joints or decorative profiles in steels that require consistent surface quality. Secure clamping and machine compatibility for reliable machining A Weldon shank with a 16 mm drive flat ensures positive torque transmission and reduces the risk of slippage under load, even when higher axial forces occur. The cylindrical shaft with drive flat is suitable for standard milling holders and collet chucks that accept Weldon‑style clamping; this provides stable engagement and improved concentricity compared with plain shanks. Right‑hand cutting geometry supports conventional feed directions and predictable chip evacuation. These design choices improve tool life and maintain surface fidelity, particularly in continuous production environments where tool‑holding reliability is essential. Application range and practical handling for workshop use The tool is optimised for machining structural, case‑hardened and tempered steels and is listed as very well suited for steel; suitability for non‑ferrous metals, stainless steel and cast iron is conditional and depends on cutting parameters. For best results, select cutting speeds and feeds appropriate to the material hardness and machine rigidity; softer materials may require lower feed to avoid built‑up edge, while harder steels benefit from the cobalt‑alloyed substrate that sustains hardness at temperature. Routine inspection of the tool profile and proper coolant application will extend service life and keep profile accuracy within tolerance, reducing unexpected downtime. Consult Metav Werkzeuge for technical selection and reliable supply of ALPEN‑MAYKESTAG profile cutters — contact via eMail: info@metav-werkzeuge.com or by telephone on +49 2822 7131930 to discuss compatibility and delivery from our Emmerich hub Technical data Article number: 4117802017NW Manufacturer: ALPEN‑MAYKESTAG GmbH Packaging unit: 1 Facts Cutting material: HSS‑Co Standard: DIN 6518 B Type: N (quarter‑circle profile) Radius: R 8 mm Cutting Ø: 24 mm Shank Ø (d2): 16 mm Additional Ø (d3): 8 mm Cutting direction: right‑hand Special features Cylindrical shank with drive flat (Weldon) Concave profile form Very well suited for steel Conditionally suitable for non‑ferrous metals, INOX and cast iron Intended for profiling in structural and tempered steels FAQ What materials is this profile cutter best suited for? The ALPEN‑MAYKESTAG quarter‑circle profile cutter is very well suited for machining structural and tempered steels; suitability for non‑ferrous metals, stainless steel and cast iron is conditional and depends on cutting parameters. What shank and clamping does the tool require? This profile cutter features a Weldon style cylindrical shank with a 16 mm drive flat for secure clamping in standard milling holders. Does the cutter conform to a recognised standard? Yes, the tool is manufactured to DIN 6518 B specifications and is supplied as Type N for quarter‑circle profiling. How can the SKU be used when ordering or enquiring? Reference SKU 4117802017NW when enquiring about the ALPEN‑MAYKESTAG quarter‑circle profile cutter to ensure precise identification of the item and its specifications. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

The combination of HSS‑Co construction, a Weldon shank and the DIN‑compliant profile ensures consistent quarter‑round contours and robust clamping for repeatable results; ideal where steel machining reliability matters. Order directly via Metav Werkzeuge or consult their specialists for application matching and delivery options. Quarter‑round profile cutter DIN 6518 B Type N, R10 mm, D28 mm — ALPEN‑MAYKESTAG A Quarter‑round profile cutter DIN 6518 B Type N engineered for profile milling on construction, case‑hardened and quenched‑and‑tempered steels in conventional and CNC milling centres HSS‑Co body for enhanced wear resistance DIN 6518 B profile for consistent quarter‑round forms Weldon shank with drive flat for secure clamping Very well suited for machining steel Precision profile milling that reduces rework The quarter‑round profile cutter, manufactured to DIN 6518 B, delivers a repeatable R10 mm contour essential for form work and edge detailing. The HSS‑Co composition combines hardness and toughness to resist wear when machining harder steels, which reduces the frequency of tool changes and lowers scrap rates. Using a tool made to this standard ensures predictable geometry, helping to maintain component tolerances with fewer inspection cycles. Secure mounting and reliable runout control A 25 mm shank with a Weldon drive flat provides secure clamping and axial stability in toolholders that accept Weldon‑style shanks. This arrangement improves concentricity and reduces runout, translating into smoother feeds and a more consistent surface finish. Right‑hand cutting geometry supports standard spindle rotation directions and simplifies tool set‑up on typical milling machines, thereby saving machine time during changeovers. Application focus and material suitability Designed primarily for steel work, the cutter is very well suited for steel and specified for use on construction, case‑hardening and quenched‑and‑tempered steels. Non‑ferrous metals, stainless steel and cast iron are listed as conditionally suitable, so trial cuts are advisable when switching to these materials. The tool’s concave form produces clean quarter‑round profiles while the solid HSS‑Co construction offers balanced durability for intermittent heavy work and fine finishing passes. Contact Metav Werkzeuge for technical matching, availability and to place an order for the ALPEN‑MAYKESTAG quarter‑round profile cutter — phone +49 2822 7131930 or eMail info@metav-werkzeuge.com Technical Data Article number: 4117802018NW Label: Viertelkreisprofilfräser DIN 6518B Typ N R.10mm D.28mm HSS‑Co Weldon Manufacturer: ALPEN‑MAYKESTAG GmbH Packaging unit: 1 Facts Radius: R10 mm Diameter: 28 mm Shank Ø d2: 25 mm Ø d3: 8 mm Right‑hand cutting Special features Material: HSS‑Co Standard: DIN 6518 B Type: N Shank: cylindrical with drive flat (Weldon) Application: milling construction, case‑hardened and quenched & tempered steels Material suitability: steel very well suited; non‑ferrous metals, stainless steel and cast iron conditionally suitable FAQ Which materials is this cutter optimised for? The Quarter‑round profile cutter DIN 6518 B Type N (SKU 4117802018NW) from ALPEN‑MAYKESTAG is optimised for steel work and is specified for construction, case‑hardening and quenched‑and‑tempered steels; other materials are conditionally suitable and should be tested. What clamping system is required for the shank? A Weldon‑style clamping system with a set‑screw or compatible toolholder is required for secure mounting of the 25 mm Weldon shank supplied with this cutter. What profile and dimensions does the tool produce? The cutter forms a quarter‑round profile with a radius of R10 mm and a tool diameter of 28 mm, complying with DIN 6518 B for consistent geometry. Is this cutter suitable for finishing passes? Yes, the HSS‑Co construction and the concave form make the tool suitable for finishing passes on steel when correct feeds and speeds are applied. Does the tool cut left‑hand or right‑hand? This tool is manufactured as right‑hand cutting, matching standard spindle rotation on most milling machines. Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com

HSS-Co · DIN 6518 B · Typ N · Zylinderschaft mit Mitnahmefläche · zum Fräsen von Bau-, Einsatz- und Vergütungsstählen · rechtsschneidend Weitere technische Eigenschaften: · Werkstoffeignung Stahl: sehr gut geeignet · Form: konkav · Werkstoffeignung NE-Metalle: bedingt geeignet · Schaft-Ø d2: 10mm · Werkstoffeignung INOX: bedingt geeignet · Ø d3: 6mm · Werkstoffeignung Guss: bedingt geeignet