DNGN150412 LX11 Wendeplatten - Tungaloy
DNGN150412 LX11 Drehwendeschneidplatte für Drehen von Tungaloy Die DNGN150412 LX11 überzeugt als ISO-genormte Drehwendeschneidplatte für zuverlässige und wirtschaftliche Zerspanung im Außen- und Innendrehen. DNGN150412 LX11 von Tungaloy Rhombische Platte mit 55° Winkel Hartmetall mit LX11 Schneidstoffsorte Kompatibel mit ISO-Drehhaltern Eckradius 1,2 mm für stabile Schneidkante Höhere Prozesssicherheit durch robustes Material Die DNGN150412 LX11 nutzt Hartmetall in Kombination mit der Tungaloy-Schneidstoffsorte LX11, was eine ausgewogene Mischung aus Verschleißfestigkeit und Zähigkeit liefert. Diese Materialkombination reduziert Werkzeugwechsel und sorgt für konstantere Bearbeitungsprozesse. Anwender profitieren von längeren Standzeiten und weniger Nacharbeit, weil abrasiver Verschleiß langsamer auftritt und die Schneidkante ihre Form über mehrere Bauteile hinweg stabil hält. Präzise Kompatibilität und einfache Aufrüstung im Betrieb Für den Einsatz ist die ISO-Genormtheit der Wendeschneidplatte entscheidend: Form, Freiwinkel, Toleranzklasse, Befestigung, Größe und Dicke bestimmen die Passform zum Halter. Die rhombische Form mit 55° Winkel und Eckenradius 1,2 mm ermöglicht sowohl Außen- als auch Innendrehoperationen mit guter Kantenstabilität. Durch die Angabe von Plattengröße und Plattendicke lassen sich passende Außenhalter oder Bohrstangen schnell auswählen, was Umrüstzeiten reduziert und die Maschinenverfügbarkeit erhöht. Wirtschaftliche Vielseitigkeit für Werkstatt und Produktion Fertigungsbetriebe und Lohnbearbeiter, die auf konstante Ergebnissicherheit setzen, finden in dieser Platte eine praktikable Lösung für Standard- und Serienbearbeitungen. Die Platte ist ohne Spanbrecher ausgeführt, sodass Spanformer je nach Werkstoff und Schnittparameter flexibel gewählt werden können. In Kombination mit geeigneten Haltern bietet die Platte eine wirtschaftliche Lösung für mittlere bis anspruchsvolle Zerspanungsaufgaben und unterstützt eine reproduzierbare Bauteilqualität bei geringem Aufwand. Für dauerhafte Produktivität empfehlen wir den Einsatz der DNGN150412 LX11 von Tungaloy; technische Beratung und Verfügbarkeit erhalten Sie bei Metav Werkzeuge unter info@metav-werkzeuge.com oder Telefon +49 2822 7131930 Produktmerkmale Artikelnummer: 6803225 Marke: Tungaloy Serie: ISO-Drehwendeschneidplatten Bezeichnung: DNGN150412 Hersteller-SKU: TUN6803225 Daten Winkel: 55° Plattendicke: 4,76 mm Plattengröße: 15 mm Eckenradius: 1,2 mm Besonderheiten Material: Hartmetall Sorte: LX11 Schneidstofftyp: Tungaloy-Schneidstoffsorte Einsatz: Drehen Plattenform: rhombisch Freiwinkel: 0° Loch: ohne Loch Spanbrecher: ohne ISO-genormt: Austauschformat für Halter FAQ Welche Werkstoffe lassen sich mit der DNGN150412 LX11 bearbeiten? Die DNGN150412 LX11 von Tungaloy ist für allgemeine Drehanwendungen vorgesehen; die LX11 Sorte bietet eine ausgewogene Performance bei einer breiten Werkstoffabdeckung und eignet sich besonders für typische Stahl- und rostfreier Stahl-Bearbeitungen. Wie wähle ich den passenden Halter für diese Wendeschneidplatte? Der passende Halter richtet sich nach Form, Freiwinkel, Toleranzklasse, Befestigungsart, Größe und Dicke; für die DNGN150412 LX11 empfehlen sich Halter, die rhombische 55° Platten aufnehmen und die Plattendicke 4,76 mm unterstützen. Ist die Platte für Innen- und Außendrehen geeignet? Ja, die DNGN150412 LX11 ist für Außen- und Innendrehen einsetzbar; die rhombische Geometrie und der Eckradius 1,2 mm liefern stabile Schneidkanten für beide Aufgaben. Welche Befestigungsart hat die Platte? Die DNGN150412 LX11 ist als Platte ohne Loch ausgeführt; die Befestigung erfolgt über geeignete Unterlagen, Klemmsätze oder Halter mit passender Aufnahme. Wie wirkt sich der Eckradius von 1,2 mm in der Praxis aus? Ein Eckradius von 1,2 mm erhöht die Kantenstabilität und reduziert das Risiko vorzeitigen Kantenausbruchs, wodurch sich die Standzeit und Prozesssicherheit bei wechselnden Schnittbedingungen verbessern. Hersteller: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Geschützte Markenzeichen und Warenbezeichnungen liegen im Recht ihrer jeweiligen Eigentümer. Markennamen und geschützte Warenbezeichnungen werden ausschließlich zu Erklärungszwecken genannt. Es besteht keinerlei Verbindung zwischen unserem Unternehmen und den genannten Marken. Es handelt sich bei dem angebotenen Artikel um originale fabrikneue Waren des Herstellers.
DNGX 150712 FX105 Wendeplatten - Tungaloy
Benefit from the combination of the FX105 wear-resistant grade and the ISO DNGX geometry for reliable chip control and prolonged tool life; ideal for stable external and internal turning. Order the insert directly via Metav Werkzeuge or consult our specialists for matching holders and clamping sets. DNGX150712 FX105 Tungaloy turning insert — ISO turning insert with 1.2 mm corner radius and 55° geometry DNGX150712 FX105 Tungaloy turning insert is an ISO‑standard indexable insert engineered for external and internal turning operations across a wide range of materials ISO‑compliant DNGX geometry FX105 grade for wear resistance 1.2 mm corner radius for robust edges 55° included angle for versatile turning Consistent productivity through material and grade The insert combines a carbide substrate with the FX105 cutting grade to balance wear resistance and toughness. The result is predictable flank wear and longer effective life under interrupted cuts and moderate feeds. By selecting the correct chipbreaker and matching the insert geometry to machine stability, the cutting edge maintains stable cutting performance, reducing tool changes and improving uptime. Precise fit and compatibility for straightforward integration Built as an ISO turning insert, the geometry, clearance angle and tolerance class determine compatibility with holders and boring bars. The rhombic shape and the special hole and hole style require matching clamping components; a suitable holder, support plate or clamping set with the correct fastening screws ensures secure seating. This clarity of system requirements supports reproducible setup and consistent machining results. Application-focused design for external and internal turning Designed for general turning tasks, the insert suits both external and internal operations when combined with the appropriate indexable insert holder. The 55° included angle and 1.2 mm corner radius deliver a good balance between edge strength and detail capability, making the insert suitable for profiles, shoulder work and light finishing passes where edge stability matters more than the smallest corner radii. Operational benefits and practical handling With a plate thickness of 7.94 mm and a nominal size of 15 mm, the insert offers mechanical stability under typical turning parameters. The substrate and grade pairing reduces the frequency of edge failures and enables consistent surface quality with fewer interventions. For complex material mixes, choose a chipbreaker and grade combination aligned with workpiece characteristics to maximise productivity while controlling tool costs. Contact Metav Werkzeuge for tailored recommendations and secure genuine Tungaloy turning inserts like the DNGX150712 FX105 via Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 6816261 Manufacturer SKU: TUN6816261 Metav SKU: 6816261-Tungaloy ISO designation: DNGX150712 Name: DNGX150712 FX105 Tungaloy insert Facts Corner radius: 1.2 mm Included angle: 55° Clearance angle: 0° Insert size: 15 mm Plate thickness: 7.94 mm Special features Material: carbide Cutting grade: FX105 (Tungaloy) Plate form: rhombic Hole: special Hole style: special Chipbreaker: special Model series: ISO turning inserts Typical application: external and internal turning System components: holder, support plate/clamping set, replacement screws FAQ What materials can this insert machine effectively? The DNGX150712 FX105 Tungaloy turning insert is intended for a broad range of materials; the FX105 grade provides wear resistance and toughness suitable for mixed-material turning when the correct chipbreaker is selected. Is this insert compatible with standard ISO holders? Compatibility depends on the holder’s form, clearance angle, tolerance class, fastening and size; the ISO designation DNGX150712 ensures conformity with standard seat geometries but requires matching clamping hardware. Which cutting conditions suit an insert with a 1.2 mm radius? A 1.2 mm corner radius favours operations that need a robust edge—shouldering, profiling and medium-feed turning—where edge strength and surface integrity are priorities. Can the insert be used for internal boring as well as external turning? Yes, when mounted in a compatible boring bar or internal holder, the indexable design and 55° geometry make it suitable for internal and external turning tasks. What should be considered when replacing the insert? Ensure the clamping set, support plate and replacement screws match the insert’s special hole and style; correct seating and torque prevent movement and preserve cutting performance. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
DNMA 110404 T515 Wendeplatten - Tungaloy
Take advantage of the CVD-coated T515 grade and ISO-standard geometry to improve throughput when turning cast iron; the rhombic DNMA110404 form with a 0.4 mm nose radius delivers consistent surface quality and stable chip formation, while compatibility with ISO holders reduces setup time — order directly via Metav Werkzeuge or ask our consultants for application support. DNMA110404 T515 indexable turning insert, ISO grade for cast iron — Tungaloy A DNMA110404 T515 indexable turning insert designed for economical and productive machining of cast iron in ISO-standard turning systems. DNMA110404 insert, rhombic 55° geometry CVD-coated carbide grade T515 for cast iron 0.4 mm nose radius for precise finishing Standard ISO indexable insert, 4.76 mm thick Reliable productivity for cast-iron turning The DNMA110404 insert is manufactured in the T515 grade with a CVD-coated surface that enhances tool life during continuous and interrupted cuts in cast iron. The coating promotes stable chip formation and wear resistance, so cycle times remain predictable and tool changes are less frequent. By selecting a grade optimised for cast iron, process efficiency is improved: the cutting edge sustains higher cutting speeds while maintaining surface integrity, leading to lower unit costs per component and reduced machine downtime. Precision geometry for consistent surface finish A rhombic plate form with a 55° lead angle and 0.4 mm nose radius provides a balance between strength and finish capability. The small radius helps achieve fine surface quality on profiles and external features, while the 55° geometry supports versatile tool paths for both external and internal turning. The insert features a cylindrical hole for secure clamping and a plate thickness of 4.76 mm, which together ensure stable seating in ISO-compatible holders and repeatable cutting positions. These geometric choices translate into fewer scrap parts and more consistent batch results. System compatibility and practical application guidance This insert is part of an ISO-standard turning insert system and is intended for use with a matching external holder or boring bar, plus the appropriate shim/clamp set and replacement screws. Compatibility depends on form, relief angle, tolerance class, fastening method, size and thickness; therefore the insert is suited to a wide range of ISO holders when these parameters match. For best performance, pair the plate with a holder that provides sufficient rigidity and choose a chipbreaker or an alternative grade according to the specific stability and cutting-speed requirements of the job. Proper selection reduces vibration, improves tool life and delivers reproducible component geometries. Contact Metav Werkzeuge for tailored application advice and to arrange supply of the Tungaloy DNMA110404 T515 insert for cast-iron turning; email info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Article number: 6760160 Manufacturer SKU: TUN6760160 SKU: 6760160-Tungaloy Designation: DNMA110404 Model series: ISO turning indexable inserts Numbers / Core technical data Size: 11 Thickness: 4.76 mm Nose radius: 0.4 mm Lead angle: 55° Relief angle: 0° Special features / Applications Grade/coating: T515 (CVD-coated carbide) Material: Carbide Shape: rhombic Mounting: cylindrical hole Recommended use: turning, external and internal Compatibility: ISO-standard holders (by form, size, thickness) FAQ Is this insert suitable for machining cast iron? The DNMA110404 T515 insert is specified for economical machining of cast iron; the T515 grade and CVD coating are optimised for stable chip formation and durability in that material. What does the DNMA110404 designation indicate? The designation DNMA110404 refers to the insert geometry and dimensions (rhombic shape, size 11, thickness 4.76 mm, nose radius 0.4 mm) used in ISO-standard turning systems. Can the insert be used in internal and external turning? Yes, the insert is designed for both external and internal turning when paired with a suitable ISO holder or boring bar and the correct clamping components. Does this insert include a chipbreaker? This variant is supplied without an integrated chipbreaker; chip control should be managed by selecting an appropriate grade, cutting parameters or a different insert variant as required. How is compatibility with a holder determined? Compatibility depends on insert form, relief angle, tolerance class, fastening method, size and thickness; ensure the holder matches these parameters for secure seating and repeatable cutting. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
DNMA 110408 T515 Wendeplatten - Tungaloy
Take advantage of CVD-coated T515 carbide for economic, stable machining of cast iron combined with ISO compatibility for straightforward tool integration. The rhombic DNMA format with a 0.8 mm corner radius and cylindrical hole ensures robust clamping and repeatable results. Order directly via Metav Werkzeuge or consult our specialists for application-specific advice. DNMA 110408 T515 — ISO indexable insert for turning (Tungaloy) A DNMA110408 T515 ISO-format, rhombic indexable insert engineered for efficient external and internal turning, optimised for cast-iron machining. ISO DNMA 110408 format for standard holders CVD-coated carbide T515 for cast iron machining 0.8 mm corner radius for stable cutting Cylindrical hole, 55° included angle Economical, reliable cast-iron turning The CVD-coated T515 carbide substrate offers a balance of wear resistance and cutting-edge stability that supports cost-effective batch production. For cast iron applications, this grade is selected to maintain tool life while permitting moderate cutting speeds; the result is fewer insert changes and more consistent cycle times. The formulation addresses common industrial demands for predictable tool behaviour and stable chip formation, which reduces rework and improves overall process economy. Dependable holder compatibility and secure clamping Compatibility with the holder depends on shape, clearance angle, tolerance class, fastening method, size and thickness. The DNMA form with a 55° included angle and 0° clearance must be matched to an appropriate external holder or boring bar; correct selection ensures precise seating and repeatable indexability. The rhombic geometry and cylindrical hole facilitate positive clamping in standard DNMA systems, while the 4.76 mm plate thickness and 11 mm size maintain mechanical stiffness for reliable metal removal in both external and internal turning. What the CVD coating contributes to performance Chemical vapour deposition (CVD) applies a thin, hard layer that improves abrasion resistance and thermal stability during cutting. For this insert, the CVD layer reduces flank wear under typical cast-iron conditions and helps maintain a stable cutting edge during interrupted cuts or varying stability scenarios. Selecting a chipbreaker or an alternative grade should be guided by the workpiece material, cutting conditions and machine rigidity, as this insert is supplied without a chipbreaker, allowing flexibility in holder-based chip control strategies. Application guidance and system setup Intended for external and internal turning, the insert performs best when integrated into a complete system: ISO insert, matching external holder or boring bar, a shim/clamp set and correctly sized replacement screws. The 0.8 mm corner radius provides a compromise between edge strength and surface finish; it supports heavier cuts while still enabling acceptable part quality. For interrupted cuts or unstable setups, choosing a more robust clamping arrangement and conservative parameters will extend insert life and secure process reliability. For application-specific recommendations on Tungaloy CVD-coated inserts and to order DNMA 110408 T515 through Metav Werkzeuge, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 for tailored advice and fast delivery. Technical data Article number: 6760161 Our SKU: 6760161-Tungaloy Manufacturer SKU: TUN6760161 Model series: ISO indexable turning inserts Material: carbide Grade: T515 Insert designation: DNMA110408 Facts Size: 11 mm Thickness: 4.76 mm Corner radius: 0.8 mm Clearance angle: 0° Included angle: 55° Hole: with cylindrical hole Shape: rhombic Special features CVD-coated carbide Suited for cast iron machining No chipbreaker ISO-normed insert compatible with DNMA holders System requires holder, shim/clamp and screws FAQ What materials is this insert designed for? The DNMA110408 T515 insert is designed primarily for the economic machining of cast iron, leveraging the T515 grade and CVD coating for abrasion resistance and stable cutting. Can this insert be used for internal turning as well as external turning? Yes; the DNMA110408 format and rhombic geometry permit both external and internal turning when paired with a suitable holder or boring bar. How is holder compatibility determined for this insert? Compatibility is determined by the insert form, clearance angle, tolerance class, fastening method, size and thickness; matching those parameters ensures secure clamping and repeatable performance. What is the corner radius and how does it affect performance? The corner radius is 0.8 mm, offering increased edge strength for heavier cuts while balancing surface finish requirements. Does this insert include a chipbreaker? This particular variant is supplied without a chipbreaker, enabling the selection of holder-based chip control or alternative chipbreaker options as required. What does the T515 grade mean in practical terms? T515 denotes a CVD-coated carbide grade formulated to provide good wear resistance and consistent performance when machining cast iron under typical industrial conditions. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
DNMA 110412 T515 Wendeplatten - Tungaloy
Take advantage of the combination of CVD-coated cemented carbide performance, a rhombic 55° geometry and a robust 1.2 mm corner radius for cost-effective, stable turning of cast iron; order the insert directly via Metav Werkzeuge or ask the consultants for application advice. DNMA110412 T515 Tungaloy indexable insert for turning — CVD-coated cemented carbide, rhombic 55° A DNMA110412 T515 indexable turning insert engineered for economical machining of cast iron, featuring a 55° rhombic form and a cylindrical hole for secure clamping. CVD-coated cemented carbide grade T515 Optimised for economic cast iron machining Rhombic 55° geometry with cylindrical hole 1.2 mm corner radius and 4.76 mm thickness Enhanced productivity through durable, coated carbide The CVD-layered cemented carbide composition of this insert provides a significant increase in wear resistance and edge stability compared with uncoated grades. The T515 grade is formulated for efficient removal of cast iron, enabling longer periods between index changes and more consistent cycle times. For production environments where predictable tool life and low downtime are priorities, the coated substrate reduces flank wear and maintains surface finish quality across longer runs, translating into a lower cost per component and fewer machine interruptions. Secure seating and geometry that stabilise cutting forces The rhombic 55° plate form combined with a cylindrical hole and a plate thickness of 4.76 mm ensures reliable clamping and repeatable positioning in ISO-compliant holders. The insert’s 0° clearance angle contributes to a stable cutting edge engagement, particularly beneficial for straight turning and light roughing where lateral support matters. These dimensional attributes lower vibration risk and improve dimensional accuracy of the workpiece, which is especially relevant when working with brittle or variable cast iron materials where consistent chip formation and clamp stability are essential. Practical sorting and economic advantages for workshop use A 1.2 mm corner radius offers a resilient cutting edge that tolerates interrupted cuts and variable feed rates without premature chipping. The absence of an integrated chipbreaker means the cutting geometry should be paired with a suitable holder and process settings to manage chips effectively; the system typically comprises the insert, an appropriate external holder or boring bar, a backing shim or clamp set, and spare fixing screws. Selecting the right combination based on material, cut depth and machine rigidity delivers measurable savings: fewer index changes, improved throughput and predictable tool consumption, supporting lean production and controlled tooling budgets. For reliable cast iron turning with Tungaloy’s proven T515 grade, contact Metav Werkzeuge for availability and application guidance via info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Article number: 6760162 Manufacturer SKU: TUN6760162 Model series: ISO turning indexable inserts ISO designation: DNMA110412 Facts Corner radius: 1.2 mm Plate thickness: 4.76 mm Plate size: 11 mm Cutting edge angle: 55° Clearance angle: 0° Special features Material: cemented carbide Coating: CVD coating Grade: T515 Application: turning, optimised for cast iron Plate form: rhombic With cylindrical hole Without chipbreaker FAQ What materials is this insert suited for? The DNMA110412 T515 insert is optimised for machining cast iron; the T515 grade and CVD coating provide wear resistance and stable cutting for grey and ductile iron applications. How does the rhombic 55° geometry affect performance? A 55° rhombic form improves edge strength and accessibility on external and internal turning operations; combined with the insert’s thickness and hole it supports secure clamping and reduced vibration. Is a chipbreaker included with this insert? This insert is supplied without a chipbreaker; chip control is achieved via holder design and cutting parameters, so selection of the matching holder and process settings is important. What does the 1.2 mm corner radius mean for machining? The 1.2 mm corner radius increases edge robustness, making the insert suitable for interrupted cuts and higher feed scenarios while maintaining surface quality. Which components are required for a complete tool system? A complete system comprises the indexable insert, a compatible external holder or boring bar, a backing shim or clamp set, and the correct fixing screws; compatibility is determined by form, clearance, tolerance class, fixing method, size and thickness of the insert. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
DNMA 150404 GT720 Wendeplatten - Tungaloy
Benefit from a finishing-grade cermet that prioritises surface quality and steady wear, combined with ISO compatibility for rapid tool changeovers; order via Metav Werkzeuge or request consultant guidance for application-specific selection. DNMA 150404 GT720 Turning Insert — Tungaloy (ISO DNMA150404, GT720, 55° rhombic) The DNMA150404 GT720 is an ISO‑standard rhombic indexable insert for finishing and light turning of steel, engineered to deliver high surface quality with a 55° approach angle. Cermet GT720 for superior surface finish ISO DNMA150404 form for holder compatibility 0.4 mm corner radius for fine profiling 4.76 mm thickness with cylindrical hole Optimised surface finish and reliable dimensional control The DNMA150404 GT720 insert combines a GT720 cermet grade with a rhombic geometry to support finishing and light turning operations where surface finish and dimensional accuracy matter. Cermet substrates deliver a hard, wear‑resistant contact face that resists built‑up edge formation and produces consistent finishes across serial runs. For applications requiring tight tolerances, the uniform wear behaviour of the grade helps maintain part geometry over extended batches, reducing rework and inspection effort. ISO compatibility for faster tool setup and fewer variables Designed to the ISO‑standard DNMA150404 form, this indexable insert is compatible with a broad range of DNMA holders and boring bars when matching form, relief angle, tolerance class, fastening and thickness. The rhombic shape with a 55° approach angle offers predictable insert engagement and improved access on external and internal contours. The cylindrical hole and standard thickness ensure secure clamping and repeatable seating, simplifying tool changeovers and minimising setup time across different machines. Practical productivity: light turning with consistent tool life The coated cermet construction is targeted at finishing to light‑cut conditions in steel, prioritising steady wear and surface integrity rather than heavy roughing. With a 0.4 mm corner radius the insert is suited to fine profile work and achieving the desired part aesthetics without sacrificing cycle reliability. As part of a complete system—indexable insert, suitable external holder or boring bar, shim/clamp set and replacement screws—this component supports a productive machining flow. If uncertain about holder matching or process data, Metav Werkzeuge can supply compatibility guidance and supplementary technical information at info@metav-werkzeuge.com or +49 2822 7131930. For tailored application advice or to confirm suitability of the Tungaloy GT720 finishing insert for a specific turning task, contact Metav Werkzeuge — consultants can provide detailed technical data and holder‑compatibility recommendations via info@metav-werkzeuge.com or by phone on +49 2822 7131930. Technical Data Article number: 6849143 Manufacturer SKU: TUN6849143 Retail SKU: 6849143-Tungaloy Product designation: DNMA150404 GT720 Manufacturer: Tungaloy Facts ISO designation: 150404 Insert form: DNMA Size: 15 mm Thickness: 4.76 mm Corner radius: 0.4 mm Approach angle: 55° Relief angle: 0° Hole: cylindrical Special features Grade/coating: GT720 (cermet / coated cermet) Substrate: carbide Application: finishing and light turning of steel Plate shape: rhombic Chipbreaker: none System components: insert, outer holder or boring bar, shim/clamp set and replacement screws Compliance: ISO‑standard insert FAQ What materials is this insert suitable for? The DNMA150404 GT720 indexable insert from Tungaloy is intended primarily for finishing and light turning of steel, with the cermet grade optimised for surface quality and uniform wear. Which holder characteristics are required for compatibility? Compatibility depends on matching the DNMA form, relief angle, tolerance class, fastening method, size and thickness; ensure the holder accepts ISO DNMA150404 inserts for secure clamping of the Tungaloy insert. Is there a chipbreaker integrated in this insert? This variant is supplied without a chipbreaker, making it suitable for finishing cuts where chip control is managed by cutting parameters and tool geometry. What advantages does the GT720 grade provide? GT720 offers improved surface integrity and steady wear progression in finishing applications, delivering consistent part quality and predictable tool life in serial production. For which applications is the 0.4 mm corner radius most appropriate? A 0.4 mm corner radius is recommended for fine profiling and finishing passes where smooth edges and controlled cutting forces are required, helping to improve the final surface without introducing excessive cutting loads. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
DNMA 150404 NS520 Wendeplatten - Tungaloy
Benefit from the Cermet NS520 grade for superior surface finish together with ISO‑standard compatibility and reliable clamping; order the DNMA150404 NS520 insert directly via Metav Werkzeuge or consult our technical team for holder matching. DNMA 150404 NS520 Tungaloy indexable insert for turning, 55° DNMA150404 NS520 Tungaloy insert for ISO‑standard external and internal turning applications, optimised for finishing and light machining of steel. ISO‑standard rhombic insert 55° Cermet NS520 for fine finishing Cylindrical hole for secure clamping Consistent finishing and dimensional control with cermet technology The cermet cutting grade NS520 is developed for finishing to light machining of steel where surface quality and dimensional stability are decisive. Thanks to the hard, wear‑resistant cermet substrate and tailored coating properties, the insert delivers a stable cutting edge and uniform wear, which promotes predictable component quality over serial production. For shops focusing on tight tolerances, the geometry helps reduce scatter in size and surface roughness; the result is fewer rework cycles and improved process reliability. Secure mounting and geometry that supports versatile turning The rhombic 55° geometry with a cylindrical locating hole ensures straightforward clamping in ISO‑compatible holders and helps maintain a predictable cutting direction for both external and internal operations. The insert’s 0° relief angle suits stable setups and light cuts where tool deflection must be minimised. When selecting a holder, match form, clearance angle, tolerance class, fastening method, size and thickness to the insert specification to ensure correct seating and repeatable performance; this system approach reduces vibration and supports finer surface finish. Process recommendations and shop integration for efficient throughput For productive machining, combine the DNMA150404 NS520 with a rigid toolpost and appropriate feed rates for finishing passes; the cermet grade responds well to moderate cutting speeds that emphasise surface integrity over heavy metal removal. Select a chipbreaker and grade variant aligned to the workpiece material and machine stability to keep chip control effective. For general workshop use, the insert suits operators seeking consistent geometric results and longer intervals between tool changes, contributing to lower overall machining costs and more stable production planning. For tailored application advice on Tungaloy cermet inserts and compatibility checks, contact Metav Werkzeuge via info@metav-werkzeuge.com or call +49 2822 7131930 to discuss holders and cutting data for the DNMA150404 NS520. Technical data Article number: 6803231 Manufacturer article number: 6803231 SKU: 6803231-Tungaloy Manufacturer SKU: TUN6803231 Brand: Tungaloy Series: ISO‑Drehwendeschneidplatten Facts ISO code: 150404 Insert size: 15 mm Corner radius: 0.4 mm Thickness: 4.76 mm Relief angle: 0° Approach angle: 55° Special features Material: Hartmetall Grade/coating: NS520 (cermet / coated cermet) Plate shape: rhombic Hole: with cylindrical hole Chipbreaker: without Typical use: external and internal turning; finishing to light machining of steel FAQ What materials is this insert best suited for? The DNMA150404 NS520 Tungaloy insert is designed primarily for steel, with the NS520 cermet grade optimised for finishing and light machining where surface finish and dimensional control matter. How does the 55° geometry affect cutting performance? A 55° rhombic geometry provides a compromise between strength and access: it allows good surface contact for finishing while enabling use in both external and internal turning applications when mounted in an ISO‑compatible holder. Is the insert compatible with standard ISO turning holders? Compatibility depends on holder form, clearance angle and tolerance class; the insert follows the ISO standard series for indexable turning plates and requires a matching holder, clamp and screw for secure fixing. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
DNMA 150404 T505 Wendeplatten - Tungaloy
Benefit from a cost-effective CVD-coated T505 grade that is optimised for cast iron machining, combined with ISO-compliant rhombic geometry and a 0.4 mm corner radius for reliable finishing; order directly via Metav Werkzeuge or consult the team for application advice. DNMA 150404 T505 Turning Insert — ISO turning insert for turning, rhombic 55° (Tungaloy) The DNMA 150404 T505 is an ISO-standard rhombic turning insert designed for external and internal turning operations, offering a CVD-coated carbide grade engineered for productive machining of cast iron. ISO DNMA 150404 geometry, 55° rhombic CVD-coated carbide grade T505 for cast iron 0.4 mm corner radius for fine finishing Cylindrical hole, 4.76 mm plate thickness Increased process efficiency for cast iron turning The combination of a CVD-coated surface and the T505 carbide grade ensures balanced wear resistance and economical tool life when machining cast iron. The coating minimises built-up edge and improves thermal stability, which translates into fewer insert changes and more productive cutting cycles. With the rhombic geometry and a 55° approach angle, the insert supports stable engagement and consistent chip flow, enabling higher effective machining time and reduced downtime for set-up adjustments. Reliable mounting and dimensional compatibility Designed to ISO standards, this indexable insert offers predictable fitment in holders that match form, clearance, tolerance class, fastening and thickness. The part’s cylindrical hole and standard dimensions mean secure clamping and repeatable positioning in a wide range of external holders and boring bars. Specified thickness and the 0° clearance angle permit accurate axial and radial placement, helping to maintain part tolerances and reduce rework in serial production. Fine finishing and stable cutting behaviour With a 0.4 mm corner radius and an absence of a dedicated chipbreaker, this insert is well suited to finishing passes and steady turning conditions where smooth surface integrity is required. The geometry supports controlled chip formation when matched to suitable cutting parameters and a stable machine set-up. System components typically include the ISO insert, a compatible external holder or boring bar, and the required clamping set and screws to maintain consistent performance in batch or single-piece production. For technical queries or cutting data, contact info@metav-werkzeuge.com or call +49 2822 7131930. Discuss application-specific recommendations for the Tungaloy T505 grade with Metav Werkzeuge to ensure optimal cast iron performance and fast availability from stock Technical Data Article number: 6831254 SKU: 6831254-Tungaloy Manufacturer SKU: TUN6831254 Brand: Tungaloy Facts ISO code: 150404 Plate size: 15 mm Plate thickness: 4.76 mm Corner radius: 0.4 mm Clearance angle: 0° Approach angle: 55° Materials & Features Material: carbide Coating: CVD-coated Grade: T505 Application: turning Plate form: rhombic Hole: with cylindrical hole Chipbreaker: without Series: ISO-Drehwendeschneidplatten Compatibility note: holder fit depends on form, clearance, tolerance, fastening, size and thickness FAQ Which materials is this insert intended for? This turning insert with T505 grade and CVD-coated carbide is designed primarily for economical and productive machining of cast iron. Is the DNMA 150404 suitable for finishing passes? Yes. The 0.4 mm corner radius on the DNMA 150404 supports fine finishing and good surface quality on stable setups. What clamping or hole style does the insert use? The insert features a cylindrical hole for standard ISO clamping and repeatable positioning in compatible holders. Does the insert include a chipbreaker? This variant is supplied without a chipbreaker; chip control depends on machining conditions and the chosen grade. What does the ISO designation indicate for this insert? The ISO code 150404 denotes the geometry and dimensional family, ensuring compatibility with ISO-standard turning holders when form, clearance and thickness match. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
DNMA 150404 T5105 Wendeplatten - Tungaloy
Take advantage of the CVD-coated carbide substrate and the T5105 wear-resistant grade for dependable, high-speed turning of cast iron; precise compatibility with ISO holders and a rhombic 55° form ensure stable clamping and consistent results. Order directly via Metav Werkzeuge or consult our specialists for application-specific recommendations. DNMA 150404 T5105 – Indexable turning insert, CVD-coated carbide, 55° rhombic by Tungaloy The DNMA150404 T5105 is an ISO-format indexable turning insert designed for high-speed external and internal turning of cast iron under stable machining conditions. CVD-coated carbide T5105 Optimised for high-speed cast iron turning ISO DNMA 150404 rhombic 55° form Cylindrical hole for secure clamping Consistent high-speed performance for cast iron components The DNMA150404 T5105 indexable insert combines a CVD-coated surface with a robust carbide substrate to withstand the demands of high-speed turning on cast iron. The T5105 grade is formulated for wear resistance under continuous cutting, which reduces flank wear and extends tool life in stable setups. For workshops focused on throughput, this means fewer insert changes and more time on productive machining, while the rhombic geometry contributes to predictable cutting forces and process stability. Reliable mounting and ISO compatibility reduce setup time The insert’s ISO format and defined form ensure compatibility with a wide range of holders when matching is done by form, relief angle, tolerance class, fastening and thickness. The cylindrical hole and precise 0° relief angle provide a secure attachment and repeatable positioning, supporting accurate index changes and consistent cutting performance. Clear compatibility reduces setup errors and shortens fixture time, improving overall shop efficiency. Coating and substrate explained for practical decisions A CVD-coated layer on a carbide base offers a balance of adhesion and thermal resistance suited to abrasive materials such as cast iron. The coating minimises abrasive wear and protects the cutting edge at elevated temperatures, while the carbide core supplies the necessary toughness. This combination is particularly suitable where a smooth rake and controlled edge preparation are required to avoid premature chipping and to maintain surface finish quality. Productivity gains and workshop benefits Using an insert engineered for cast iron turning delivers measurable benefits: stable chip formation, predictable tool life and reduced downtime for tool changes. The rhombic 55° form with a 0.4 mm corner radius helps to distribute cutting loads and supports smooth engagement in both external and internal turning. When paired with a suitable holder and clamping set, this insert contributes to repeatable processes, consistent component quality and efficient material removal rates. For tailored application advice on Tungaloy turning inserts and availability via Metav Werkzeuge, contact our consultants to verify holder compatibility, cutting data and local stock. Technical data Article number: 6850189 Manufacturer SKU: TUN6850189 Item SKU: 6850189-Tungaloy Model series: ISO-Drehwendeschneidplatten Material: Carbide Grade/coating: T5105 (CVD-coated) Core specifications ISO designation: 150404 Insert designation: DNMA150404 Shape: Rhombic Size: 15 Thickness: 4.76 mm Relief angle: 0° Form angle: 55° Special features Hole: with hole Hole style: cylindrical hole Corner radius: 0.4 mm Chipbreaker: without Intended application: Turning (cast iron) Schneidstofftyp: CVD-coated carbide FAQ What materials is this insert suitable for? The DNMA150404 T5105 insert from Tungaloy is designed primarily for high-speed turning of cast iron; its CVD-coated carbide construction provides abrasion resistance suited to that material class. How does the 55° rhombic form affect machining? The 55° rhombic geometry balances cutting stiffness and accessibility, enabling effective external and internal turning operations with the DNMA150404 indexable insert. Is a chipbreaker included with this insert? This particular insert is supplied without a chipbreaker; the open configuration of the DNMA150404 T5105 supports stable chip flow under the recommended cutting conditions. Which holders are compatible with this ISO insert? Compatibility depends on form, relief angle, tolerance class, fastening, size and thickness; the DNMA150404 format is compatible with standard ISO DNMA holders that accept a 15 mm rhombic insert with a cylindrical hole. Can the coating extend tool life in high-speed cutting? Yes, the CVD coating on the T5105 grade enhances wear resistance at elevated temperatures, contributing to longer life during high-speed cast iron turning. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
DNMA 150404 T5115 Wendeplatten - Tungaloy
Take advantage of the combination of CVD-coated carbide and a 0.4 mm nose radius for steady tool life and consistent turning performance; order the insert directly via Metav Werkzeuge or consult the team for holder compatibility and application advice. DNMA150404 T5115 indexable insert for turning by Tungaloy — rhombic 55° DNMA150404 T5115 is an ISO‑compliant indexable turning insert designed for versatile external and internal turning, with a rhombic geometry suited to stable setups and a broad range of cast‑iron applications CVD-coated carbide grade T5115 Rhombic form with 55° included angle 0° relief, 0.4 mm nose radius With cylindrical hole for screw clamping Consistent wear behaviour and edge stability for cast iron The CVD-coated carbide composition of the grade T5115 delivers an optimised balance between wear resistance and edge strength for cast‑iron machining. The coating reduces flank wear and thermal degradation during extended cuts, which results in fewer index changes and more predictable tool life. In practice, this means steadier cycle times and reduced downtime in series turning operations when the cutting parameters are set for the workpiece and machine stability. Geometry and clamping that support repeatable quality The rhombic insert geometry with a 55° included angle combined with a 0° relief and 4.76 mm thickness provides a robust cutting edge and straightforward clamping. The 0.4 mm nose radius helps produce a controlled surface finish while preserving edge integrity under variable cutting depths. The insert includes a cylindrical hole for positive screw clamping; when used with a correctly specified ISO holder, the system delivers repeatable seating and concentricity for predictable results. Versatility in turning operations and clear application scope Designed primarily for turning, the insert is supplied without a chipbreaker, making it suitable for operators who select chip control via seat geometry, cutting data or dedicated holder features. The universal character of the grade makes it appropriate for external and internal turning of cast iron where a balance of productivity and edge life is required. Stable fixturing and appropriate coolant or cutting conditions are recommended to exploit the full potential of the grade. System approach for reliable implementation on the machine Being part of an ISO-compliant range, the insert is intended to work as a system: an ISO indexable insert, a matching external holder or boring bar, backing/clamping set and replacement screws. Compatibility is determined by form, relief angle, tolerance class, fastening, size and thickness, so selecting a holder that matches the ISO DNMA150404 dimensions ensures secure assembly and consistent cutting geometry on every index change. For application advice, holder compatibility checks or to secure DNMA150404 T5115 inserts from Tungaloy, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 to discuss requirements and delivery options Technical data Article number: 6850190 SKU: 6850190-Tungaloy Manufacturer SKU: TUN6850190 Manufacturer: Tungaloy Facts Nose radius: 0.4 mm Thickness: 4.76 mm Size (inscribed circle): 15 mm Relief angle: 0° Included angle: 55° Special features Material: carbide Coating: CVD‑coated Grade: T5115 Plate form: rhombic Hole: with cylindrical hole Chipbreaker: without Model series: ISO indexable turning inserts Application: turning FAQ What materials is this insert intended for? The DNMA150404 T5115 insert from Tungaloy is a universal grade primarily intended for machining cast iron, offering a balanced combination of wear resistance and edge stability. How is the insert clamped in the toolholder? Clamping is via a screw through the cylindrical hole; the DNMA150404 indexable insert seats against the holder using the specified form, tolerance and thickness for secure fixation. Is there a chipbreaker on this insert? No, this variant is supplied without a chipbreaker, so chip control must be achieved through holder choice, cutting parameters or external chip‑control measures when using the T5115 grade. Which dimensions are critical when selecting a matching holder? Select a holder matching the ISO‑designation DNMA150404 in terms of form, relief angle (0°), thickness (4.76 mm) and inscribed circle (15 mm) to ensure correct seating and repeatable geometry. Can this insert be used for internal turning? Yes, the geometry and grade permit both external and internal turning; ensure the chosen boring bar or internal holder provides sufficient rigidity for the intended cutting parameters. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
DNMA 150404 T5125 Wendeplatten - Tungaloy
The proven combination of CVD-coated carbide T5125 and a 0.4 mm corner radius delivers consistent chip control and durable edge life for turning tasks, especially in interrupted cuts on cast iron; order the DNMA150404 indexable insert directly via Metav Werkzeuge or ask our consultants if needed. DNMA 150404 T5125 – Turning indexable insert by Tungaloy, CVD-coated, 0.4 mm radius The DNMA150404 T5125 is an ISO-compatible rhombic indexable insert designed for external and internal turning, optimised for cast iron and interrupted-cut conditions. DNMA150404 indexable insert, Tungaloy CVD-coated carbide, grade T5125 Rhombic form with 55° included angle 0.4 mm corner radius for stable cuts Reliable edge performance for interrupted turning The combination of a CVD-coated carbide substrate and the specifically developed T5125 grade provides a tougher coating concept that favours resilience under varying cutting forces. As a result, the insert maintains a consistent cutting edge where interruptions and unstable setups occur, reducing the risk of premature chipping. This design choice prioritises process security and longer tool life, which translates directly into fewer index changes and improved productivity on batch or mixed-series turning operations. Clear compatibility requirements and mounting guidance Compatibility with a toolholder depends on geometric match: the insert form, 55° included angle, relief geometry, tolerance class, fastening method, size and thickness must correspond. The inserted part features a cylindrical hole to assist accurate seating and clamping. When selecting a holder or boring bar, ensure that seat profiles and clamping screws match the ISO seat and tolerance ranges; correct clamping prevents micro-movement that would otherwise shorten edge life and impair repeatability in serial production. Material and coating explained for practical decisions The insert’s carbide body with a CVD-coated top layer is optimised for machining cast iron, where consistent chip breakage and wear resistance are critical. The T5125 grade is a tougher variant intended to absorb impact loads typical of interrupted cuts and less rigid setups. Note that this particular insert is supplied without a chipbreaker, so cutting parameters should be set with chip evacuation in mind; selecting a compatible holder or external chip control measures will support safe and efficient operation. Handling, recommended parameters and benefits at a glance With a 0.4 mm corner radius and 4.76 mm thickness, the insert offers a balance between edge strength and achievable surface finish. The rhombic geometry suits both external and internal turning where a 55° approach is advantageous for profile work. For best results in roughing interrupted sections of cast iron, favour moderate feeds and stable cutting depths; this preserves the edge and leverages the insert’s toughness. Proper selection of clamping torque and verification of seat contact will sustain reliable repeatability. Speak to Metav Werkzeuge for application advice on the Tungaloy DNMA150404 T5125 indexable insert and to confirm availability and delivery options Technical Data Article number: 6850191 Manufacturer SKU: TUN6850191 Model series: ISO turning indexable inserts Designation: DNMA150404 Core technical data Corner radius: 0.4 mm Included angle: 55° Insert thickness: 4.76 mm Inscribed circle / size: 15 mm Free rake angle: 0° Hole: with cylindrical hole Features / Applications CVD-coated carbide grade T5125 Rhombic plate form, ISO geometry Intended use: turning (external and internal) Suitable for cast iron, interrupted cuts, less stable setups Supplied without chipbreaker FAQ What materials is this insert best suited for? The DNMA150404 T5125 indexable insert is primarily intended for machining cast iron; the T5125 grade provides toughness suited to interrupted cuts and less rigid set-ups. Is the geometry compatible with ISO holders? Yes. The insert follows ISO turning insert conventions, and compatibility depends on matching form, relief angle, tolerance, fastening, size and thickness to the chosen holder. What does the T5125 designation indicate? T5125 denotes a CVD-coated carbide grade engineered for tougher applications, delivering improved impact resistance and stable wear behaviour in cast iron turning. Are chipbreakers included with this insert? This variant is supplied without a chipbreaker, so chip control must be achieved via holder selection, cutting parameters or external measures when required. What are the product identifiers for ordering? Article number 6850191 and manufacturer SKU TUN6850191 identify the Tungaloy DNMA150404 T5125 turning indexable insert for ordering and stock enquiries. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
DNMA 150404 T515 Wendeplatten - Tungaloy
Take advantage of the combination of CVD‑coated carbide T515, ISO conformity and a 55° rhombic geometry for reliable, economical turning of cast iron; order original inserts directly via Metav Werkzeuge or consult our specialists for application‑specific advice. DNMA150404 T515 indexable insert for turning — Tungaloy CVD‑coated carbide, 55° rhombic, 0.4 mm radius The DNMA150404 T515 is an ISO‑standard rhombic indexable insert for turning, optimised for economical machining of cast iron through a CVD‑coated carbide grade and a robust geometry suitable for both external and internal operations ISO rhombic insert, 55° cutting angle CVD‑coated carbide grade T515 for cast iron 0.4 mm nose radius for versatile finishing Central cylindrical hole for secure clamping Consistent productivity for cast‑iron turning The combination of a CVD‑coated substrate and the T515 grade delivers a cost‑effective balance between tool life and cutting performance for cast iron workpieces. The stabilised coating reduces wear during continuous operations, which translates into fewer indexings and lower tooling costs over time. As an ISO‑compliant insert, it integrates into standard indexable insert tool systems, ensuring predictable behaviour when the holder form, clearance angle, tolerance class, clamping method, size and thickness match. This predictability supports steady cycle times and simplifies process planning in series production. Stable cutting geometry for dimensional accuracy A 55° rhombic shape with a 0.4 mm nose radius provides a reliable compromise between edge strength and surface finish, making this geometry suitable for light to medium finishing passes as well as general turning. The 0° clearance (relief) angle and the plate thickness of 4.76 mm contribute to rigidity at the cutting edge, reducing vibration and run‑out sensitivity in standard external and internal turning setups. The central cylindrical hole enables secure positive clamping, so the cutting conditions remain stable over longer tool life and part batches, supporting repeatable tolerances and improved first‑pass quality. System compatibility and application guidance Designed as an ISO turning insert, the DNMA150404 fits into a modular system consisting of an appropriate external holder or boring bar, shim/clamping set and replacement screws; correct selection of holder style and tolerance class is essential for optimal performance. The plain geometry is supplied without a chipbreaker, which is advantageous for stable, uninterrupted cuts and predictable chip flow in robust setups; when machining interrupted cuts or when enhanced chip control is required, alternative geometries or a dedicated chipbreaker grade should be selected. The manufacturer SKU (TUN6743710) and article number (6743710) identify the original Tungaloy product for procurement and traceability. For original Tungaloy turning inserts and application advice contact Metav Werkzeuge — Metav Werkzeuge can supply genuine DNMA150404 T515 inserts and advise on matching holders and cutting data for cast‑iron operations. Technical data Article number: 6743710 Manufacturer SKU: TUN6743710 Model series: ISO‑turning indexable inserts Manufacturer item name: DNMA150404 T515 Tungaloy‑insert Facts Cutting angle: 55° Nose radius: 0.4 mm Thickness: 4.76 mm Size/inscribed circle: 15 mm Relief (free) angle: 0° Special features Material: carbide Coating: CVD‑coated (T515) Plate shape: rhombic Hole: central, cylindrical Chipbreaker: none Primary application: turning, particularly cast iron machining FAQ What materials is this insert intended for? The DNMA150404 T515 insert is designed primarily for the economical machining of cast iron, using the CVD‑coated T515 carbide grade to balance wear resistance and cost. What are the geometric characteristics of this insert? This turning insert features a 55° rhombic shape, a 0.4 mm nose radius, 15 mm size, 4.76 mm thickness and a central cylindrical hole for secure clamping; it is identified under SKU TUN6743710 and article number 6743710. How is compatibility with a toolholder determined? Compatibility is governed by the insert form, clearance angle, tolerance class, clamping method, size and thickness; matching these parameters to the holder ensures correct seating and cutting behaviour. Does the insert have a chipbreaker? No, this particular insert is supplied without a chipbreaker, which suits stable, continuous cuts; for interrupted cuts or finer chip control, a chipbreaker version should be chosen. What coating and substrate does the insert use? The insert uses a CVD‑coated carbide substrate in grade T515, selected for productive, economical machining of cast iron. Manufacturer/Responsible: Tungaloy‑NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand‑new product from the manufacturer.
DNMA 150404 TH10 Wendeplatten - Tungaloy
Take advantage of the combination of ISO compatibility, a sharp uncoated cutting edge and a compact 0.4 mm corner radius for reliable turning performance; order the DNMA150404 TH10 insert directly via Metav Werkzeuge or ask our consultants if needed. DNMA150404 TH10 ISO turning insert by Tungaloy — rhombic 55°, 0° clearance The DNMA150404 TH10 is an ISO‑standard rhombic turning insert designed for general turning tasks, suited to both external and internal operations where low cutting forces and clean surfaces are required. ISO‑standard DNMA geometry Uncoated cemented carbide TH10 grade 0.4 mm corner radius for fine surface finish Cylindrical centre hole for secure clamping Reliable performance for precision turning The ISO‑standard geometry delivers consistent chip formation and predictable cutting behaviour, making this indexable insert particularly valuable in production environments that demand repeatability. The combination of the rhombic shape and a 55° approach angle reduces cutting forces in interrupted cuts, while the compact 0.4 mm corner radius supports a fine surface finish on non‑ferrous components. For operations where stable material removal is essential, the hard substrate ensures dimensional stability over multiple edge changes. Efficient edge geometry and material choice Manufactured from uncoated cemented carbide in grade TH10, the insert is optimised for machining non‑ferrous materials and applications that benefit from a sharp, low‑friction cutting edge. The absence of a coating keeps cutting forces low and minimises built‑up edge, which in turn reduces rework and improves process efficiency. The material selection balances toughness and wear resistance to provide cost‑effective tool life in medium‑duty turning tasks, contributing directly to shorter cycle times and improved overall productivity. Compatibility and practical handling in the workshop Compatibility with holders is determined by form, clearance angle, tolerance class, fastening method, size and thickness; the insert features a cylindrical centre hole for secure fixation and a standard plate thickness of 4.76 mm for broad holder availability. The ISO designation simplifies tool inventory management and tool changeovers in mixed‑brand toolrooms. Clearances and tolerance classes should be checked against the chosen external holder or boring bar to ensure correct seating and repeatable clamping, preventing vibration and safeguarding tool life. For demanding turning tasks, choose the Tungaloy TH10 DNMA150404 insert for consistent finishes and efficient chip control — contact Metav Werkzeuge for detailed application advice at info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Manufacturer article no.: 6803234 SKU: 6803234-Tungaloy Manufacturer SKU: TUN6803234 Series: ISO‑Drehwendeschneidplatten Material: cemented carbide Data Plate size: 15 mm Thickness: 4.76 mm Corner radius: 0.4 mm Lead angle: 55° Clearance angle: 0° Special features Grade: TH10 Uncoated cemented carbide Rhombic plate form Cylindrical centre hole (with hole) ISO‑standard turning insert for external and internal turning No chipbreaker supplied; select suitable chipformer per material and stability needs FAQ What materials is this insert suitable for? The TH10 grade insert is intended for non‑ferrous materials and applications where an uncoated, sharp cutting edge supports low cutting forces and clean surfaces. Is the DNMA150404 compatible with standard DNMA holders? Yes — the DNMA150404 follows ISO geometry; compatibility depends on matching form, clearance, tolerance class, fastening, size and thickness with the chosen holder. Does this insert include a chipbreaker? This version is supplied without a chipbreaker; chip control should be selected according to workpiece material and the machining strategy. What benefits does the uncoated carbide edge provide? An uncoated edge reduces built‑up edge and cutting friction on non‑ferrous materials, promoting better surface quality and often lower cutting forces compared with coated alternatives. How should the insert be clamped for best results? Secure clamping using a matched holder and proper torque on the fixing screw ensures repeatable performance; the cylindrical centre hole enables reliable fixation when the holder is compatible. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
DNMA 150408 T505 Wendeplatten - Tungaloy
Take advantage of the combination of economical cast-iron machining, robust CVD-coated carbide grade T505, and ISO compatibility for steady production performance; order directly via Metav Werkzeuge or consult their specialists for holder compatibility and cutting data. DNMA150408 T505 ISO turning insert – CVD-coated carbide for turning | Tungaloy The DNMA150408 T505 is an ISO-standard rhombic turning insert intended for economical external and internal turning of cast iron in general workshop and production settings. ISO-standard rhombic insert CVD-coated carbide grade T505 Designed for economical cast iron machining 0° clearance / 0.8 mm nose radius High-efficiency cutting with a CVD-coated grade for cast iron The insert is manufactured in CVD-coated carbide grade T505, developed for economical cast iron machining where stable chip formation and extended edge life are priorities. The coating process builds a wear-resistant layer that reduces flank wear and supports consistent surface finish over long production runs. As a result, cycle times are shortened and tool change frequency is reduced, which benefits throughput on repetitive turning operations. Geometry designed for repeatable precision and secure clamping Rhombic geometry with a 55° included angle delivers a balanced compromise between strength and versatility for various turning tasks. The geometry is presented with 0° clearance, a 0.8 mm radius and a plate thickness of 4.76 mm, all contributing to predictable cutting behaviour and good edge stability. The cylindrical hole and the ISO contour ensure secure location and repeatable indexing in compatible holders, reducing set-up variability and improving part-to-part consistency. System-ready insert that integrates into production workflows Delivered as an ISO-standard insert, the component fits into a system comprised of a matching outer holder or boring bar, a support/clamp set and replacement screws. Selection of an appropriate chipbreaker and the T505 grade should follow the workpiece condition, cutting mode and machine stability; this allows adaptation to interrupted cuts or heavy roughing without compromising productivity. The insert’s simple replacement routine supports short tool-change times and predictable maintenance planning. Durable performance that supports cost-effective turning The combination of substrate and CVD coating provides a stable cutting edge and good resistance to built-up edge in grey and nodular cast iron. That stability translates directly into lower tooling costs per workpiece and more consistent part quality. For operations seeking reliable indexable tooling for cast-iron turning, the insert offers a pragmatic balance of productivity, wear resistance and ease of handling within established ISO tooling systems. For tailored advice on using Tungaloy turning inserts such as the DNMA150408 T505 and to confirm holder compatibility, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 for expert recommendations and fast supply. Technical Data Article number: 6831255 SKU: 6831255-Tungaloy Manufacturer SKU: TUN6831255 Model series: ISO turning inserts Facts Nose radius: 0.8 mm Thickness: 4.76 mm Insert size: 15 mm Included angle: 55° Clearance angle: 0° Special features Shape: rhombic Grade: T505 Coating: CVD-coated carbide Material: carbide Hole: with cylinder hole / cylindrical hole Chipbreaker: none ISO designation: DNMA150408 Application: turning FAQ Which materials is the insert suitable for? The DNMA150408 T505 insert is engineered primarily for machining cast iron; the T505 grade and CVD coating support stable chip control and wear resistance in grey and nodular cast iron. Is the insert compatible with my ISO holders? Compatibility depends on form, clearance, tolerance class, fastening, size and thickness; the DNMA150408 follows ISO contours and is intended to fit holders designed for DNMA inserts. Can this insert be used for interrupted cuts? Yes; choosing the appropriate grade and, if available, a matching chipbreaker is recommended for interrupted cuts to maintain edge stability during shock loading. How is the insert secured in the tool? The insert is located and clamped via its cylindrical hole and the ISO seating; a matching clamp set and replacement screws complete the system for secure mounting. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
DNMA 150408 T5105 Wendeplatten - Tungaloy
Combining CVD-coated carbide wear resistance, ISO-compliant geometry and a secure, cylindrical-hole fastening, this indexable insert delivers productive turning performance for cast iron; order the DNMA150408 directly via Metav Werkzeuge or consult our specialists for application guidance. DNMA 150408 T5105 Turning insert — CVD-coated carbide, 55° geometry (Tungaloy) DNMA150408 T5105 is a rhombic ISO turning insert designed for high-speed machining of cast iron and for general external and internal turning applications. ISO 150408 form for standardised clamping CVD-coated carbide grade T5105 for cast iron Rhombic 55° geometry with 0° relief Cylindrical hole for secure fastening High-speed machining with a wear-resistant grade The CVD-coated carbide grade T5105 is formulated for high-speed machining of cast iron under stable conditions. Its wear-resistant composition enables consistent cutting-edge performance over extended runs, which reduces tool changes and minimises machine downtime. The combination of a robust coating and a precisely ground cutting edge supports predictable tool life and reliable part tolerances, translating directly into improved process efficiency for serial turning operations. Clear compatibility and secure clamping for predictable setups Being ISO-compliant, the insert follows industry-standard dimensions so compatibility with matched holders is straightforward. The rhombic shape, the 55° cutting angle and the 0° relief angle define the seating and engagement characteristics; the cylindrical hole ensures positive clamping with standard screws and seats. This clarity in interface parameters shortens setup time, simplifies tool inventory management and reduces the risk of incorrect mounting that can cause chatter or premature wear. Process security and repeatable surface quality In stable machining conditions the grade delivers stable chip formation and consistent edge retention, which supports reproducible surface finishes and dimensional accuracy. Selecting this insert for appropriate cutting data and a compatible holder helps to lower overall tooling cost per part through fewer interruptions and predictable wear patterns. For customers focused on output consistency, the combination of geometry and coating offers tangible improvements in productivity and part quality. System considerations and recommended applications The insert is intended for use as part of a system: ISO turning insert, matched external holder or boring bar, an appropriate shim/clamp set and replacement screws. Typical operations include external and internal turning on cast iron workpieces; no chipbreaker is fitted, so a chip-control solution should be chosen according to material and stability. For finishing cuts the fine edge and coating help achieve good surface results; for roughing choose conservative depth and feed and verify stability before stepping up to high-speed parameters. For ordering, grade selection or help with holder compatibility for this Tungaloy turning insert, contact Metav Werkzeuge: info@metav-werkzeuge.com | +49 2822 7131930 — our technical advisors will recommend the right setup for the application. Technical data Article number: 6850200 Manufacturer SKU: TUN6850200 Seller SKU: 6850200-Tungaloy Model series: ISO turning inserts Name: DNMA150408 T5105 Tungaloy insert Facts Corner radius: 0.8 mm Insert size: 15 mm Thickness: 4.76 mm Cutting edge angle: 55° Relief angle: 0° Special features Material: Carbide Coating/grade: T5105 (CVD-coated) Shape: Rhombic Hole: With cylindrical hole Chipbreaker: None Typical application: External and internal turning Optimised for: High-speed machining of cast iron in stable conditions FAQ Is this insert compatible with standard ISO DNMA holders? The DNMA150408 T5105 insert follows the ISO 150408 form and is compatible with holders specified for DNMA inserts, provided the holder matches the geometry, thickness and tolerance class. For which materials is the T5105 grade recommended? Tungaloy formulated the T5105 grade for wear-resistant performance in cast iron at elevated speeds; it is optimised for stable machining conditions where consistent edge life is required. Can the insert be used for finishing operations? Yes, the CVD-coated carbide surface and fine cutting edge suit finishing cuts on cast iron when machine and setup stability are ensured; adjust feeds and depths to achieve the desired surface quality. How should chip control be handled given the absence of a chipbreaker? Because this insert is supplied without a chipbreaker, select a suitable holder or external chip-control device and adapt cutting parameters to the workpiece and rigidity to manage chip formation effectively. What is the correct reference for reordering? Order using the article number 6850200 or the seller SKU 6850200-Tungaloy to ensure the correct DNMA150408 T5105 turning insert is supplied. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
DNMA 150408 T5115 Wendeplatten - Tungaloy
Take advantage of the balanced wear resistance and edge stability of this CVD-coated grade together with its ISO‑compliant geometry for consistent turning operations; order directly via Metav Werkzeuge or ask our consultants for selection support. DNMA 150408 T5115 Tungaloy turning insert — rhombic 55° geometry, 0.8 mm radius The DNMA150408 T5115 is an indexable turning insert designed for external and internal turning, optimised for cast iron applications with ISO‑standard form and reliable clamping compatibility ISO rhombic insert, 55° cutting geometry CVD-coated carbide grade T5115 0.8 mm corner radius for stable cuts Suitable for external and internal turning Consistent geometry for predictable machining results The insert combines ISO conformity and a rhombic 55° cutting geometry to ensure reproducible locating and clamping in standard holders. The indexable insert format with a 0.8 mm corner radius and 4.76 mm plate thickness provides a compromise between edge strength and accessibility for general turning tasks. Compatibility with the toolholder is defined by form, relief angle, tolerance class, fastening method, size and thickness; this guarantees repeatable seating and reduces vibration-induced wear. The cylindrical hole and the standardised shape support secure fixing and fast index changes, which contributes to lower setup times and a steady production flow. Reliable performance on cast iron with CVD-coated carbide The T5115 grade is a CVD-coated carbide designed as a universal solution for cast iron, offering a balanced combination of wear resistance and edge stability. In practice this means longer effective cutting life under typical chip‑forming conditions and a stable cutting edge when encountering interrupted cuts or variable material batches. Stable chip formation and controlled wear behaviour help to maintain surface finish and dimensional consistency, which supports higher first‑pass yields and reduces the need for rework. Where a chipbreaker is required, selection should follow the workpiece material, turning strategy and machine stability. Practical system guidance for workshop integration The insert forms part of a system: an ISO turning insert, a matching external holder or boring bar, a shim/clamping set and replacement screws. Since the plate is supplied without a chipbreaker, choose an appropriate breaker and holder that match workpiece material and the intended machining parameters. For internal turning or restricted access, the rhombic 55° geometry often improves reach while maintaining a robust cutting edge. Routine checks of clamp torque and seat cleanliness will ensure the holder and insert maintain consistent contact and repeatable machining results. For complex applications or mixed‑material batches, consider discussing holder options and cutting data with a technical consultant to optimise process reliability. For tailored advice on Tungaloy inserts and to confirm the right combination of holder, chipbreaker and grade for a specific turning task, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 to arrange expert support and availability information. Technical Data Article number: 6850201 Manufacturer SKU: TUN6850201 SKU: 6850201-Tungaloy Model series: ISO-Drehwendeschneidplatten Material: carbide Grade: T5115 Coating type: CVD-coated Facts Size: 15 mm Thickness: 4.76 mm Corner radius: 0.8 mm Cutting angle: 55° Relief angle: 0° Hole style: cylindrical Special features Rhombic plate form (55°) With hole (cylindrical) No chipbreaker supplied Application: Turning Optimised for cast iron FAQ Is this insert suitable for turning cast iron? The DNMA150408 T5115 insert is optimised for cast iron; the T5115 grade provides balanced wear resistance and edge stability for productive machining of cast iron components. Can the insert be used for internal turning operations? Yes, the rhombic 55° geometry and compact plate size make the insert suitable for both external and internal turning when paired with the correct boring bar or internal holder. How is compatibility with a toolholder determined? Compatibility depends on form, relief angle, tolerance class, fastening method, size and thickness; for DNMA150408 ensure the holder matches the ISO plate form and the 4.76 mm thickness. Does the insert include a chipbreaker? No, this plate is supplied without a chipbreaker; select an appropriate chipbreaker and holder combination based on material and machining stability. What is the manufacturer SKU and article number for ordering? Manufacturer SKU TUN6850201 and article number 6850201 identify the DNMA150408 T5115 insert for ordering and stock queries. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
DNMA 150408 T5125 Wendeplatten - Tungaloy
The combination of a CVD-coated T5125 carbide grade, a rhombic 15 mm form with a 55° geometry and a 0.8 mm corner radius delivers reliable performance in interrupted cuts on cast iron while easing insert selection for less stable setups. Order the insert directly via Metav Werkzeuge or consult their specialists for holder compatibility and fast supply. DNMA150408 T5125 indexable insert for turning — Tungaloy A DNMA150408 T5125 indexable insert engineered for external and internal turning, optimised for interrupted cuts and less stable machining conditions. CVD-coated carbide grade T5125 Rhombic shape, 15 mm size 0.8 mm corner radius Cylindrical hole with screw fixation Consistent performance in interrupted cuts The CVD-coated T5125 grade provides a tougher, more fracture-resistant surface that is particularly valuable when machining cast iron under interrupted cutting conditions. By choosing a grade designed for less stable setups, the insert reduces the risk of edge chipping and unplanned downtime. The result is improved process stability and a predictable tool life that supports efficient shop-floor scheduling. Technical customers will appreciate that the coating and substrate combination is selected to balance wear resistance with impact tolerance. ISO compatibility and secure clamping reduce setup time Manufactured to ISO dimensions, the insert is compatible where form, free angle, tolerance class, attachment method, size and thickness match the holder. The rhombic geometry with a 55° approach angle offers versatility for both facing and light profiling, while the cylindrical hole enables secure fixation with standard clamping systems. Clear adherence to ISO standards simplifies holder selection and reduces trial-and-error during tool changes, so machine setups are faster and repeatable. Carbide substrate and geometry for dependable edge life The substrate is a solid carbide body combined with a CVD coating, giving a balance of toughness and wear resistance. The 0.8 mm radius supports a robust cutting edge that helps absorb shocks typical of interrupted passes, while a plate thickness of 4.76 mm contributes to mechanical strength. With this geometry, the insert maintains cutting-edge integrity under variable conditions, translating into fewer indexings per component and lower tooling consumption over time. Practical system advice to enhance productivity For a full tooling system, pair the insert with a matched external holder or a suitable boring bar, plus an underlay/shim set and the correct clamping screws. Since the insert has no dedicated chipbreaker in its standard form, selecting a holder and process parameters that control chip evacuation is important when machining convoluted flanks or deep grooves. Typical applications include external and internal turning where interrupted cuts or limited rigidity are anticipated. The product supports a pragmatic approach to process planning: choose holder rigidity and cutting data to match the insert’s toughness and geometry for the best economy. For application recommendations or to secure supply of the Tungaloy DNMA150408 T5125 indexable insert, contact Metav Werkzeuge for tailored advice and rapid dispatch: info@metav-werkzeuge.com | +49 2822 7131930 Technical data Article number: 6850202 Manufacturer SKU: TUN6850202 Stock SKU: 6850202-Tungaloy Model series: ISO turning indexable inserts Core data Corner radius: 0.8 mm Approach angle: 55° Free/relief angle: 0° Plate thickness: 4.76 mm Inscribed circle/size: 15 mm ISO designation: 150408 Design & features Shape: rhombic Coating / grade: T5125 (CVD-coated) Substrate: carbide Hole: with cylindrical hole Attachment: screw/clamping fixation Typical use: external and internal turning Application suitability: cast iron, interrupted cuts System components: insert, external holder/boring bar, shim/clamp set, spare screws FAQ What materials is this insert best suited for? This DNMA150408 T5125 indexable insert is optimised for cast iron and similar materials where interrupted cuts or limited setup rigidity occur; the T5125 grade emphasises toughness. Can the insert be used for internal boring as well as external turning? Yes, the rhombic geometry and ISO dimensions of the DNMA150408 T5125 insert make it suitable for both external and internal turning when paired with the correct boring bar or holder. How does the 0.8 mm corner radius affect the machining result? A 0.8 mm radius provides a strong cutting edge that reduces chipping risk in interrupted cuts and yields a balanced surface finish suitable for many turning operations. Which holders are compatible with this ISO insert? Compatibility depends on holder form, relief angle, tolerance class, attachment method, size and thickness; use an ISO-compliant holder matching the DNMA150408 dimensions for secure clamping. Is a chipbreaker included with this insert? The standard version is supplied without a dedicated chipbreaker; chip control should be managed via holder choice and cutting parameters for optimal evacuation. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
DNMA 150408 T515 Wendeplatten - Tungaloy
Take advantage of the high wear resistance and consistent performance of the T515 CVD-coated carbide, combined with precise geometry for repeatable turning processes; order directly via Metav Werkzeuge or consult the technical team for compatibility and cutting-parameter advice. DNMA 150408 T515 — Tungaloy ISO turning insert for turning DNMA150408 T515 is an ISO-standard rhombic indexable insert designed for economic machining of cast iron in external and internal turning applications. CVD-coated carbide grade T515 Designed for cast iron machining Rhombic form with 55° lead angle 0.8 mm corner radius for precision Reliable performance for cast-iron turning operations The T515 grade is a CVD-coated carbide developed for cost-effective machining of cast iron. Its coating improves thermal and abrasive resistance, which extends tool life under continuous cutting conditions and reduces changeover frequency. The rhombic geometry and 55° lead angle deliver a favourable cutting action for both external and internal turning, while the 0.8 mm corner radius helps maintain dimensional accuracy on profiles and shoulders. For production environments where repeatability and predictable wear behaviour are essential, this insert provides a balanced combination of life and surface finish. Compatibility and secure clamping for consistent results Compatibility with a toolholder depends on form, clearance angle, tolerance class, fastening method, size and thickness. The indexable design includes a cylindrical locating hole and a plate thickness of 4.76 mm, enabling stable mounting in ISO-compatible holders and boring bars. The ISO-series construction simplifies inventory management across toolrooms because holders and clamping sets follow the same standard. Where interrupted cuts or unstable setups are expected, selecting a suitable holder and clamping kit improves stability and allows the coating and carbide substrate to perform as intended. Practical benefits and application guidance As an insert without a built-in chipbreaker, cutting conditions should be matched to the workpiece and process stability; choosing the correct chip-control geometry and cutting data will enhance evacuation and surface quality. The carbide substrate combined with the CVD layer offers good resistance to edge wear, making the insert suitable for medium to high cutting speeds where economical throughput matters. Typical uses include turning cast-iron components, finishing shafts and general-purpose operations where consistent life and process reliability are priorities. For specific parameter settings and recommendations for interrupted cuts or unstable workpieces, Metav Werkzeuge can supply tailored guidance. For tailored advice on integrating the Tungaloy T515 DNMA150408 insert into production—including holder compatibility and recommended cutting parameters—contact Metav Werkzeuge by phone +49 2822 7131930 or email info@metav-werkzeuge.com and request assistance from the technical team. Technical data Manufacturer item number: 6735277 SKU: 6735277-Tungaloy Manufacturer SKU: TUN6735277 Designation: DNMA150408 T515 Tungaloy indexable insert Manufacturer: Tungaloy Facts Thickness: 4.76 mm Corner radius: 0.8 mm Lead/cutting angle: 55° Clearance angle: 0° Size: 15 mm Special features Material: carbide Coating: CVD-coated Application: turning Shape: rhombic Hole: cylindrical locating hole Chipbreaker: none Grade: T515 Series: ISO turning indexable insert series Typical use: external and internal turning FAQ Is this insert suitable for machining cast iron? The DNMA150408 T515 from Tungaloy is formulated specifically for economical machining of cast iron and is a common choice for both external and internal turning of grey and nodular cast irons. What holder features are necessary for secure clamping? Compatibility is defined by insert form, clearance angle, tolerance class, fastening method, size and thickness; the cylindrical hole and 4.76 mm thickness ensure stable seating in ISO-compatible holders. Does the insert include a chipbreaker? This insert is supplied without an integrated chipbreaker; chip control should be achieved by selecting an appropriate chipbreaker geometry on other grades or by adapting cutting parameters. Which cutting parameters suit this grade for finishing? Tungaloy’s T515 grade performs well at medium to high cutting speeds for finishing cast-iron components; consult Metav Werkzeuge for recommended speed and feed ranges specific to a given setup. What is the exact designation and item number for ordering? Order using the designation DNMA150408 T515 (manufacturer item number 6735277, SKU 6735277-Tungaloy) to ensure the correct indexable insert is supplied. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
DNMA 150408 TH10 Wendeplatten - Tungaloy
Combining the sharp TH10 uncoated carbide grade with an ISO rhombic form and a 0.8 mm corner radius results in low cutting forces and consistently clean surfaces for non‑ferrous turning; order the inserts via Metav Werkzeuge or consult our specialists for tailored machining recommendations. DNMA150408 TH10 indexable turning insert (ISO 150408) by Tungaloy A DNMA150408 TH10 rhombic insert engineered for external and internal turning, optimised for non‑ferrous materials and applications requiring a sharp, uncoated cutting edge. ISO‑standard rhombic insert, 55° cutting angle Sharp uncoated carbide grade TH10 for clean finishes Cylindrical hole for secure clamp mounting 0.8 mm corner radius for fine turning details Consistent finishing and low cutting forces for turning operations The DNMA150408 TH10 insert delivers reliable machining of non‑ferrous components thanks to its uncoated carbide composition and pointed geometry. The rhombic form with a 55° cutting angle reduces cutting resistance and supports better chip flow when working with softer metals, resulting in clean surface finishes and reduced burr formation. As an ISO‑compliant insert, it integrates into standard toolholding systems and helps maintain process stability across batch and single‑piece production. The combination of sharp edge geometry and an uncoated grade is especially advantageous where low cutting forces are required to avoid part deformation. Secure seating and compatibility with common turning systems Compatibility with a toolholder depends on form, relief angle, tolerance class, fastening style, size and thickness; the DNMA150408 is supplied with a cylindrical hole to allow positive locating and clamping in compatible seats. The 4.76 mm plate thickness and the standard ISO dimensions permit repeatable indexing and simple replacement during tool changeovers. Correct clamping and a matched holder minimise micro‑movement at the cutting edge, which translates directly into dimensional repeatability and tool life. Where holder reference surfaces and clamping torque are controlled, the insert provides a consistent cutting line and dependable mechanical stability. Practical guidance for machining and selection This insert is primarily intended for turning tasks in which an uncoated, sharp cutting edge benefits the process—typical applications include external and internal turning of aluminium alloys, copper alloys and other non‑ferrous workpieces. Because the insert is supplied without a chipbreaker, selecting the appropriate chip control strategy is important: match the grade and cutting parameters to workpiece material, workholding rigidity and depth of cut. For reduced tool pressure and optimised finishing, use stable clamping and modest depths of cut; when chatter or heavy engagement are expected, choose a holder and machining parameters that prioritise rigidity. Material compatibility and efficiency considerations Produced from high‑quality carbide, the DNMA150408 TH10 offers a balance between edge sharpness and sufficient wear resistance for non‑ferrous machining. The TH10 grade is tuned to provide low cutting forces and good surface quality where coatings are not required or where coating could negatively affect the cutting edge behaviour. For production environments focused on part quality and predictable process control, the insert delivers economical performance through repeatable indexing and straightforward tool management. For application advice or to confirm suitability for specific alloys and cycle rates, technical consultancy is available. Contact Metav Werkzeuge for tailored cutting data and to arrange supply of Tungaloy DNMA150408 TH10 inserts; email info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Article number: 6803239-Tungaloy Manufacturer SKU: TUN6803239 Manufacturer item no.: 6803239 Model series: ISO‑Drehwendeschneidplatten Designation: DNMA150408 TH10 Tungaloy‑Wendeplatte Dimensions & core data Size: 15 mm Thickness: 4.76 mm Corner radius: 0.8 mm Relief angle: 0° Cutting angle: 55° Materials & features Material: carbide Coating: uncoated Hole: cylindrical hole Shape: rhombic Grade: TH10 Chipbreaker: none Application: turning (external and internal) FAQ Is this insert suitable for aluminium and other non‑ferrous alloys? Yes. The DNMA150408 TH10 insert uses an uncoated TH10 carbide grade designed to produce low cutting forces and clean surface finishes when machining aluminium, copper alloys and similar non‑ferrous materials. Will the insert fit my existing ISO toolholder? Compatibility depends on form, relief angle, tolerance class, fastening and thickness; the ISO‑compliant DNMA150408 is intended for standard holders that accept rhombic ISO inserts with a cylindrical hole. Does this insert include a chipbreaker for improved chip control? No. The DNMA150408 TH10 is supplied without a chipbreaker; chip control should therefore be managed via toolpath strategy, cutting parameters and holder selection. What are the key dimensions to check before ordering replacements? Confirm the plate size (15 mm), thickness (4.76 mm), corner radius (0.8 mm), relief angle (0°) and the presence of a cylindrical hole when selecting the DNMA150408 TH10 for a specific holder. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand‑new product from the manufacturer.
DNMA 150412 T5105 Wendeplatten - Tungaloy
Benefit from the combination of CVD‑coated carbide (T5105), a 55° rhombic geometry with 1.2 mm corner radius, and secure cylindrical‑hole clamping to achieve stable, high‑speed turning of cast iron; order via Metav Werkzeuge or consult our specialists for application guidance. DNMA150412 T5105 DNMA 150412 T5105 ISO turning insert for turning – Tungaloy DNMA150412 T5105 is an ISO rhombic turning insert designed for external and internal turning, optimised for high‑speed machining of cast iron under stable cutting conditions. CVD‑coated carbide grade T5105 55° rhombic geometry, 1.2 mm corner radius Cylindrical‑hole mounting for secure clamping ISO compatibility for standard toolholders Consistent chip control and high‑speed performance The CVD‑coated carbide composition of this insert delivers robust wear resistance in continuous high‑speed operations on cast iron, reducing flank wear and preserving cutting edge life. The T5105 grade is engineered for productive material removal where stability is maintained; the coating supports thermal and abrasive resistance so that machining windows remain wider and downtime for tool changes is reduced. For shops aiming to increase throughput, the combination of substrate and coating offers a predictable performance curve and longer effective cutting time. Secure mounting and repeatable accuracy for reliable production A cylindrical hole and standardised ISO geometry ensure fast, repeatable seating in compatible external holders or boring bars. The insert’s 55° lead angle and 0° clearance are matched to typical ISO‑form holders so that clamping forces are transferred reliably, improving positional repeatability and surface finish consistency. Dimensional data such as 15 mm insert size and 4.76 mm thickness facilitate correct holder selection and minimise setup time, enabling quicker index changes and consistent part tolerances across batches. Lower operating costs through longer tool life and simple selection Choosing an insert without an integrated chipbreaker simplifies selection when stability and workpiece rigidity are already ensured by the setup; this insert suits applications where a separate chip control strategy is applied. The combination of stable chip formation, longer tool life, and straightforward ISO compatibility reduces process variability and total cost per part. Paired with an appropriate holder and cutting parameters, the insert supports efficient machining cycles and predictable maintenance intervals, contributing to a more economical production flow. Contact Metav Werkzeuge today to discuss process parameters or to secure supply of the DNMA150412 T5105 turning insert; email info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 6850211 SKU: 6850211-Tungaloy Manufacturer SKU: TUN6850211 Model series: ISO turning inserts Name: DNMA150412 T5105 Tungaloy insert Facts Corner radius: 1.2 mm Insert size: 15 mm Thickness: 4.76 mm Relief angle: 0° Lead angle: 55° Hole: with hole Hole style: cylindrical hole Special features Material: carbide Coating: CVD Grade: T5105 Application: turning (external and internal) Chipbreaker: none Insert shape: rhombic System compatibility: ISO‑standard inserts, fit determined by form, clearance, tolerance class, fastening and size FAQ Is this insert suitable for cast iron machining? Yes. The DNMA150412 T5105 insert uses a CVD‑coated carbide grade designed specifically for high‑speed machining of cast iron under stable conditions. Can the insert be used for internal turning as well as external turning? Yes. The ISO rhombic geometry and cylindrical‑hole mounting make this insert suitable for both external and internal turning applications when matched with the correct holder. What is the corner radius and how does it affect surface finish? The corner radius is 1.2 mm; a larger radius increases edge strength and can improve surface finish under stable cutting conditions, but it may require adjustments to feed and depth of cut. Does the insert include a chipbreaker? No. This insert is supplied without a chipbreaker, allowing the user to select chip control strategies suited to the workpiece, holder rigidity and machining parameters. Which identifiers help when reordering this insert? Reorder using the product designation DNMA150412 T5105, manufacturer article number 6850211, or SKU 6850211‑Tungaloy to ensure the correct ISO turning insert is supplied. Manufacturer/Responsible: Tungaloy‑NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand‑new product from the manufacturer.
DNMA 150412 T5115 Wendeplatten - Tungaloy
Benefit from a combination of CVD-coated carbide (T5115), 55° rhombic geometry and a 1.2 mm corner radius for stable, long-lasting performance when machining cast iron; order compatible ISO turning inserts via Metav Werkzeuge or consult our technical team for holder compatibility and process optimisation. DNMA 150412 T5115 ISO turning insert for turning applications by Tungaloy — CVD-coated carbide, rhombic 55° The DNMA150412 T5115 is a rhombic ISO turning insert designed for efficient external and internal turning of cast iron components, offering a balance of wear resistance and cutting-edge stability. CVD-coated carbide grade T5115 Optimised for cast iron machining 55° rhombic geometry for stable cutting 1.2 mm corner radius for secure edge retention High-performance cutting that extends tool life The CVD-coated carbide grade T5115 combines wear resistance with a robust cutting edge to deliver consistent results in cast iron turning. This universal grade is formulated to balance edge stability and abrasion resistance, which reduces flank wear and extends productive life. For shops seeking repeatable surface quality, the benefit is fewer index changes and more uptime, translating directly into improved throughput and lower tool-related disruptions. Reliable seating and predictable compatibility with ISO holders The ISO-standardised geometry ensures that the insert mates predictably with a matching external holder or boring bar; compatibility is determined by form, relief angle, tolerance class, fixing method, size and thickness. The rhombic shape with a cylindrical mounting hole supports secure clamping and repeatable positioning. Specifying components that match these parameters simplifies toolholding decisions and reduces the risk of runout or improper seating during setup. Stable cutting performance for consistent part quality A 55° geometry combined with a 1.2 mm corner radius provides a favourable compromise between cutting force distribution and edge strength, helping to maintain dimensional accuracy and surface finish during interrupted cuts or varying depth of cut. Where process stability is required, the insert’s form helps minimise vibration and supports steady chip formation, which in turn improves overall process security and reduces scrap rates in serial production. Practical recommendations for selection and system setup Select the appropriate chipbreaker and grade to match the workpiece material, machining type and machine-tool rigidity; the right combination optimises chip control and tool life. The complete system typically comprises the ISO insert, a compatible holder or boring bar, underlay/clamping set and replacement screws. Where uncertainty remains about holder matching or optimal parameters for a given operation, technical advice is recommended to ensure efficient integration into existing tooling systems. For compatibility advice, ordering of genuine Tungaloy inserts or technical consultation, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 to discuss application details and supply options. Technical data Article number: 6850212 Manufacturer SKU: TUN6850212 Model series: ISO-Drehwendeschneidplatten Application: Turning Facts Geometry angle: 55° Corner radius: 1.2 mm Insert size: 15 mm Thickness: 4.76 mm Relief angle: 0° Hole style: cylindrical Special features Grade/coating: T5115 (CVD-coated carbide) Shape: rhombic With hole: cylindrical mounting hole Suitable for cast iron System components: insert, holder, shim/clamp set, screws FAQ What materials is this insert best suited for? The DNMA150412 T5115 insert is optimised for cast iron machining, with the T5115 CVD-coated carbide grade chosen for a balance of wear resistance and edge stability. How does the geometry affect machining performance? The 55° rhombic geometry and 1.2 mm corner radius give stable cutting conditions and improved edge strength, fostering consistent surface finish and dimensional accuracy in turning operations. Is the insert compatible with standard ISO holders? Compatibility depends on holder form, relief angle, tolerance class, fixing and size; the ISO designation allows predictable matching with holders designed for DNMA-type inserts. What system parts are required for mounting? A typical assembly includes the ISO insert, a compatible external holder or boring bar, an underlay/clamping set and replacement screws as needed for secure mounting. What is the SKU and article number for ordering? Order using SKU TUN6850212 or article number 6850212 for the DNMA150412 T5115 turning insert. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
DNMA 150412 T5125 Wendeplatten - Tungaloy
Take advantage of the T5125 grade and robust rhombic geometry for dependable turning under interrupted cuts, optimising uptime and part quality. Order the DNMA150412 T5125 indexable insert directly via Metav Werkzeuge or ask our consultants if needed. DNMA 150412 T5125 indexable turning insert — rhombic 55° geometry by Tungaloy DNMA150412 T5125 is an ISO‑standard indexable insert designed for turning operations, offering a tough CVD‑coated carbide grade for demanding cast‑iron machining and unstable set‑ups. ISO rhombic DNMA 55° geometry CVD‑coated carbide, Grade T5125 Cylindrical hole for secure mounting 1.2 mm corner radius for versatile finishing Dependable cutting performance for interrupted turning The grade supplied provides a tough CVD coating on a carbide substrate that is engineered for stability in interrupted cuts and less rigid toolset‑ups. This composition reduces the likelihood of edge chipping where engagement is intermittent and vibration is present, resulting in fewer unplanned tool changes and a more predictable production rhythm. The combination of the rhombic 55° geometry and a 1.2 mm corner radius delivers a balance between strength at the cutting edge and acceptable surface integrity, making this insert suitable where both durability and finish matter. Secure seating and consistent repeatability in ISO systems As part of the ISO‑normed insert family, mechanical compatibility is determined by form, relief angle, tolerance class, fastening and thickness. The cylindrical hole enables positive clamping and straightforward alignment on matched holders, improving repeatability between indexings. A defined 0° relief angle and the ISO size coding simplify replacement and inventory management, so production lines benefit from rapid, error‑free insert changes and consistent tool setting values across batches. Material suitability and machining recommendations This insert grade is optimised for cast iron under interrupted or semi‑stable conditions; the tougher substrate and coating combination helps control built‑up edge and extend tool life. For finishing passes on ferritic materials, modest feeds combined with stable clamping will preserve edge stability and aid surface finish. Where chip control is critical, select a matching chipformer or adjust cutting parameters — the insert is supplied without a chipbreaker, so toolpath and parameter strategy should account for chip evacuation in the chosen set‑up. Discuss Tungaloy’s DNMA 150412 T5125 with Metav Werkzeuge to match the insert to specific turning applications and optimise process reliability — contact Metav Werkzeuge via info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 6850213 Manufacturer SKU: TUN6850213 Internal SKU: 6850213-Tungaloy Designation: DNMA150412 Facts Corner radius: 1.2 mm Insert angle: 55° Relief angle: 0° Thickness: 4.76 mm Size: 15 mm Materials & features Material: carbide Coating/Grade: T5125 (CVD‑coated) Plate form: rhombic Hole style: cylindrical hole Chipbreaker: none Application: turning Series: ISO turning inserts FAQ What materials is this insert best suited for? The DNMA150412 T5125 insert is optimised for machining cast iron, particularly where interrupted cuts or less stable clamping are encountered. Can the insert be used in standard ISO holders? Yes, the DNMA150412 follows ISO norms; compatibility depends on holder form, thickness and fastening, and it is intended for matched ISO turning holders. Does the insert include a chipbreaker? This insert is supplied without a chipbreaker, so chip management should be addressed through cutting parameters or a compatible chipforming geometry when available. How does the T5125 grade affect tool life? The T5125 CVD‑coated carbide grade offers improved edge robustness for interrupted machining, which typically extends tool life compared with tougher uncoated grades in similar conditions. Which mounting method is recommended for consistent results? Secure clamping via the cylindrical hole in a correctly rated holder ensures repeatability and stable seating, reducing the risk of misalignment during indexings. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
DNMA 150604 T505 Wendeplatten - Tungaloy
Combine economical machining of cast iron with stable edge life and ISO compatibility — order the DNMA150604 T505 insert via Metav Werkzeuge or consult our technical advisers for selection and clamping guidance. DNMA150604 T505 DNMA turning insert — Tungaloy A DNMA150604 T505 ISO-format turning insert designed for external and internal turning, optimised for economical machining of cast iron. ISO-compliant DNMA geometry CVD-coated cemented carbide Optimised for cast iron Rhombic 15 mm, 6.35 mm thick Productive machining of cast iron with predictable performance The insert is a CVD-coated cemented carbide grade T505, developed for economical and repeatable results when turning cast iron. The combination of coating and substrate provides improved wear resistance and consistent cutting-edge life under standard to demanding cutting speeds, which supports higher process throughput and reduced tooling costs. The ISO form ensures interchangeable geometry across compatible holders, reducing setup time and simplifying inventory management. Easy integration: compatibility, clamping and practical tips Designed as an ISO-standard turning plate, compatibility depends on form, clearance angle, tolerance class, fixation, size and thickness; matching these parameters ensures secure clamping and accurate positioning in the centreline. The rhombic shape with a cylindrical hole and 0° clearance angle suits many external and internal turning holders; confirm the holder accepts the DNMA form and the 15 mm inscribed circle before ordering. Selection of insert grade should consider component stability and whether interrupted cuts are expected. Robust geometry and measurable specifications for consistent results With a corner radius of 0.4 mm and a plate thickness of 6.35 mm, the insert balances edge strength and accessibility in confined geometries. The 55° included angle and rhombic outline enable effective cutting engagement on profiles and shoulders while maintaining reliable chip formation. The absence of a dedicated chipbreaker in this variant necessitates a process evaluation: spindle speed, feed and depth of cut must be matched to the grade T505 and workpiece characteristics to achieve the desired surface finish and productivity. For economical, ISO-compliant turning of cast iron with Tungaloy quality, contact Metav Werkzeuge for order placement or tailored recommendations on insert selection and holder compatibility. Technical data Article number: 6831256 Manufacturer SKU: TUN6831256 Manufacturer item number: 6831256 Model series: ISO turning inserts Material: cemented carbide Coating: CVD Dimensions & measurable data Inscribed circle: 15 mm Plate thickness: 6.35 mm Corner radius: 0.4 mm Included angle: 55° Clearance angle: 0° ISO code: 150604 Design & special features Rhombic plate form Cylindrical hole No chipbreaker Grade: T505, optimised for cast iron ISO-compatible DNMA geometry Suitable for external and internal turning FAQ What materials is this insert intended for? The DNMA150604 T505 insert is optimised for the economical machining of cast iron; the T505 grade and CVD-coated cemented carbide substrate are selected for that application. Which holders are compatible with this DNMA insert? Compatibility depends on the holder accepting the DNMA form, the plate thickness of 6.35 mm, the 15 mm inscribed circle and the fixing method; check form, clearance angle and tolerance class against the holder specification. Does this variant include a chipbreaker? This plate is supplied without a dedicated chipbreaker; machining parameters should be adapted to control chip formation with the T505 grade. What are the key geometric values to check before installation? Verify the inscribed circle (15 mm), plate thickness (6.35 mm), corner radius (0.4 mm) and the 55° included angle when matching the insert to a holder and machining task. Can this insert be used for interrupted cuts? The T505 grade may be used for interrupted cuts depending on the stability of the setup; select the grade and cutting data based on the extent of interruption and desired cutting speed. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
DNMA 150604 T515 Wendeplatten - Tungaloy
Combining CVD-coated carbide and a rhombic 55° geometry, this insert offers economical, repeatable performance for cast iron turning while supporting stable clamping and simple tool indexing. Order the DNMA150604 T515 insert directly via Metav Werkzeuge or ask our consultants if needed. DNMA150604 T515 — DNMA rhombic indexable insert for Turning, Tungaloy The DNMA150604 T515 is an ISO-standard rhombic indexable insert designed for external and internal turning, optimised for economical cast iron machining. CVD-coated carbide for economical cast iron machining Rhombic 55° geometry for versatile turning operations 0° clearance angle for stable support in interrupted cuts Cylindrical hole with screw fixing for secure clamping Proven geometry and coating for efficient cast iron turning The insert combines a CVD-coated carbide grade with a rhombic geometry that yields consistent cutting behaviour in cast iron. The 55° lead angle provides a compromise between strength and accessibility, making this configuration suitable for both external facing and internal turning. The T515 coating increases wear resistance and helps maintain edge stability at raised cutting speeds, which translates into improved tool life and lower overall machining costs. For users seeking economical productivity on cast iron components, this geometry and coating pairing is a practical choice. System readiness and secure clamping for repeatable results Compatibility with the toolholder depends on form, relief angle, tolerance class, fastening method, size and thickness; the insert is designed for straightforward integration into ISO indexable systems. The 0° relief angle and cylindrical hole ensure a secure interface with a matching screw and clamping set, reducing micro-movement under load and supporting repeatable part quality. Because the insert sits on a standard backing and uses common fastening hardware, maintenance and index changes are rapid, supporting high uptime in production environments. Practical setup and machining recommendations for stable productivity When using the DNMA150604 for turning, select a holder and machine parameters that match the workpiece stability and the intended cutting regime. For interrupted cuts or unstable setups, the combination of the rhombic form and the CVD-coated carbide grade helps preserve the cutting edge, but prioritising a rigid clamping arrangement is essential. The insert is supplied without a chipbreaker, so choosing cutting data and feed that promote reliable chip evacuation will aid surface finish and protect the edge. With correct setup the insert supports efficient, repeatable machining cycles and good dimensional control. For material-specific recommendations, availability and application support for Tungaloy CVD-coated inserts, contact Metav Werkzeuge—info@metav-werkzeuge.com or +49 2822 7131930—to discuss suitability for a given cast iron application and to request delivery details Technical Data Article number: 6741228 Manufacturer SKU: TUN6741228 Model series: ISO-Drehwendeschneidplatten Designation: DNMA150604 Grade: T515 Manufacturer: Tungaloy Facts Corner radius: 0.4 mm Insert thickness: 6.35 mm Inscribed circle: 15 mm Lead angle: 55° Relief angle: 0° Special features Material: carbide Coating: T515 (CVD-coated) Plate shape: rhombic Hole style: cylindrical hole Chipbreaker: none Application: turning (external and internal) ISO indexable insert series FAQ Which materials is this insert optimised for? The DNMA150604 T515 insert is optimised for the economical machining of cast iron; the T515 grade and rhombic geometry favour wear resistance and stable cutting in such materials. What holder features are required for correct fit? Correct fit requires a holder matching the rhombic DNMA form, the specified thickness (6.35 mm), the 0° relief angle and a compatible screw/clamp interface for the cylindrical hole. How does the T515 coating influence performance? The T515 CVD coating improves edge life and wear resistance, allowing higher cutting speeds and more consistent surface quality compared with uncoated grades. Is a chipbreaker integrated in this geometry? No; the insert is supplied without a chipbreaker. Chip control must be achieved through cutting data, tool approach and holder selection. Can this insert be used for interrupted cuts? Yes, provided the setup and clamping are sufficiently rigid; the 0° relief angle and secure screw fixing support stability during interrupted turning. Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.
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