Durable indexable inserts for efficient metalcutting
Indexable inserts are hardened cutting elements designed to deliver consistent material removal in metalworking, providing cost-effective tool life management and repeatable results for turning, milling and drilling operations. Suited for machining steel, stainless and heat-resistant alloys, these inserts offer rapid edge renewal and reduced downtime through simple indexing, while versions optimised for internal coolant significantly improve chip control and thermal management in demanding applications. By choosing the right insert grade and geometry you gain improved tool life, predictable wear behaviour and better surface finish thanks to enhanced chip control, with key benefits including wear-resistant carbide, internal coolant compatibility and reliable chip breaking.
CNMG 120404 GT9530 Wendeplatten - Tungaloy
Benefit from the combination of a coated cermet GT9530 grade, a 0.4 mm corner radius and an 80° geometry for consistent surface finish and extended tool life; order the insert directly via Metav Werkzeuge or consult our specialists for clamping and process data. CNMG 120404 GT9530 — ISO indexable turning insert by Tungaloy, coated cermet for finishing and light universal steel turning CNMG 120404 GT9530 is an ISO-standard, rhombic indexable insert designed for external and internal turning where good surface quality and longer tool life under stable cutting conditions are required. Coated cermet GT9530 for wear resistance ISO CNMG 120404 format, 80° included angle 0.4 mm corner radius for fine surface finish Double-sided chipbreaker, cylindrical hole Consistent finish and extended tool life The CNMG120404 GT9530 is specified as a coated cermet grade that prioritises wear resistance and a refined surface finish in finishing operations. The fine 0.4 mm corner radius contributes to reduced cutting forces and minimal vibration when run under stable setups, which in turn prolongs tool life and reduces part rework. Cermet substrates combine ceramic hardness with metallic toughness; the coating further improves abrasion resistance while maintaining a sharp cutting edge for improved dimensional control. Designed for secure fit and reliable turning Produced to the ISO CNMG120404 form, the insert's rhombic form, 80° included angle and cylindrical hole ensure reliable seating and clamping in compatible holders. Compatibility with a given holder is determined by the insert form, clearance angle, tolerance class, clamping method, size and thickness — these parameters must match the toolholder specification to guarantee repeatable cutting geometry. The defined geometry provides a robust cutting edge for general turning while retaining versatility for internal and external operations. Practical performance guidance for production use The double-sided chipbreaker design offers two cutting faces per side that support consistent chip formation when matched to material and process stability. Select the chipbreaker and grade according to the workpiece material, machining type and rigidity of the setup: the GT9530 grade performs best on steels where a finishing to light universal approach is required. For reliable results, use stable clamping, controlled feeds and appropriate coolant or lubrication where applicable to exploit the insert's strengths in surface quality and stand time. For tailored cutting data, holder compatibility checks or batch recommendations for Tungaloy GT9530 geometry, contact Metav Werkzeuge via info@metav-werkzeuge.com or call +49 2822 7131930 to arrange technical consultation and order placement Technical data Article number: 6998063 SKU: 6998063-Tungaloy Manufacturer SKU: TUN6998063 Numbers / Core technical data Corner radius: 0.4 mm Plate thickness: 4.76 mm Plate size: 12 mm Included angle: 80° Clearance angle: 0° Designs / Special features ISO designation: CNMG120404 Grade/coating: GT9530 (coated cermet) Insert form: rhombic Hole style: cylindrical hole Chipbreaker: double-sided Application: Turning (external and internal) Substrate: hardmetal FAQ What machining tasks is this insert intended for? The CNMG120404 GT9530 Tungaloy indexable insert is intended for external and internal turning, especially finishing to light universal turning of steel where good surface quality and extended tool life are priorities. Which materials suit the GT9530 grade best? GT9530 is a wear‑resistant, coated cermet grade optimised for steels; the CNMG120404 GT9530 provides improved surface finish and longer stand time in stable machining conditions. How is compatibility with a toolholder ensured? Compatibility for the CNMG120404 GT9530 is determined by insert form, clearance angle, tolerance class, clamping method, size and thickness; matching these parameters to the holder specification ensures secure seating and repeatable geometry. What are the key geometric features to note? The insert features an 80° included angle, 0° clearance angle, 0.4 mm corner radius, rhombic form, 4.76 mm thickness and a cylindrical hole; these characteristics influence strength, versatility and clamping. 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.
CNMG 120404 GT9530 Wendeplatten - Tungaloy
Combining coated cermet GT9530 wear resistance with an 80° rhombic geometry and a 0.4 mm corner radius delivers a reliable surface finish and extended tool life for stable turning operations. Order the CNMG120404 GT9530 Tungaloy indexable insert directly via Metav Werkzeuge or consult our specialists for holder compatibility and application optimisation. CNMG 120404 GT9530 Turning insert — Tungaloy, coated cermet, 80° rhombic The CNMG120404 GT9530 is an ISO-format indexable insert designed for finish to light turning of steel in stable machining conditions. Coated cermet GT9530 for longer tool life 80° rhombic shape for versatile turning 0.4 mm corner radius for fine surface finish Cylindrical hole with double-sided chipbreaker Consistent surface finish and extended service life The GT9530 grade is a coated cermet developed for wear resistance and stable finishing on steel. In finish turning applications the composition of the cutting material reduces flank wear and improves edge integrity, which in turn supports more consistent surface finish and fewer interruptions for insert changes. The combination of a 0.4 mm corner radius and a purpose-designed chip control geometry produces a finer machined surface and lowers the risk of built-up edge under suitable cutting parameters. For shops focused on predictable component quality, this grade offers a measurable improvement in process stability. Reliable geometry and system compatibility for productive turning The 80° rhombic form and 0° relief provide a robust cutting edge and versatile orientation for both external and internal turning. The insert thickness of 4.76 mm and the ISO CNMG120404 designation ensure dimensional compatibility with standard ISO holders, while the cylindrical hole supports secure clamping. Note that compatibility with a given holder depends on the insert shape, relief angle, tolerance class, fastening method, size and thickness; matching the insert to the correct external holder and clamp set prevents assembly errors and maximises toolholder rigidity. This system approach—insert, holder, shim/clamp set and replacement screws—helps to maintain repeatable set-ups and shorter changeover times. Application guidance: selecting chipbreaker and process settings This insert is intended for finish to light general-purpose turning of steel where surface quality and extended run times are priorities. The double-sided chipbreaker offers two usable edges before indexation, improving cost-effectiveness in stable conditions. For optimal results, select the chipbreaker style and cutting data according to workpiece rigidity and required finish; lighter depths of cut and higher spindle stability favour the finishing capability of the GT9530 grade. For materials with different machinability or for interrupted cuts, consider an alternative chipbreaker or grade matched to the specific task. Technical consultation is available if further data or cutting parameter adjustment is required — contact info@metav-werkzeuge.com or call +49 2822 7131930. Contact Metav Werkzeuge for tailored selection of Tungaloy GT9530 inserts, holder compatibility checks and fast delivery: info@metav-werkzeuge.com | +49 2822 7131930 Technical data Manufacturer article number: 6998059 Manufacturer SKU: TUN6998059 SKU: 6998059-Tungaloy Manufacturer: Tungaloy Model series: ISO turning indexable inserts Facts Insert designation: CNMG120404 Insert size: 12 Thickness: 4.76 mm Corner radius: 0.4 mm Relief angle: 0° Cutting angle: 80° Hole style: cylindrical hole Special features Cutting grade: GT9530 (coated cermet) Double-sided chipbreaker Rhombic insert shape Material: carbide Application: turning — finish to light general-purpose Compatibility determined by shape, relief angle, tolerance class, fastening, size and thickness System components: insert, suitable external holder or boring bar, shim/clamp set and replacement screws FAQ Which materials is this insert best suited for? The CNMG120404 GT9530 insert is optimised for machining steel in finish to light general-purpose turning; the GT9530 coated cermet provides improved surface finish and extended life under stable cutting conditions. How many edges are available before indexation? The insert features a double-sided chipbreaker, providing two usable cutting edges per side; indexation doubles the available edges and supports economical tool consumption for the CNMG120404 GT9530. What determines holder compatibility for this insert? Compatibility depends on insert shape, relief angle, tolerance class, fastening method, size and thickness; the CNMG120404 format and 4.76 mm thickness suit standard ISO CNMG holders when the holder specification matches these dimensions. Can the GT9530 grade be used for roughing? GT9530 is a wear-resistant finishing to light universal grade; for heavy roughing, a more robust grade or different chipbreaker should be selected to handle higher loads and interrupted cuts. 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.
CNMG 120404 GT9530 Wendeplatten - Tungaloy
Benefit from a combination of coated cermet GT9530 wear resistance and the ISO CNMG geometry for reliable clamping and consistent surface quality; choose the insert for finishing and light general-purpose turning of steel and order via Metav Werkzeuge or consult their specialists for selection support. CNMG 120404 GT9530 ISO turning insert by Tungaloy — 0.4 mm corner radius, coated cermet The CNMG120404 GT9530 is an ISO-standard indexable turning insert designed for finishing and light universal turning of steel, offering a coated cermet grade for improved surface quality and extended tool life. ISO CNMG geometry for wide holder compatibility Coated cermet GT9530 for extended life 0.4 mm corner radius for fine surface finish Double-sided chipbreaker for economical indexing Consistent finish and extended edge life from a coated cermet grade The GT9530 coated cermet is engineered for wear resistance and a fine machined surface when turning steel under stable conditions. Cermet combines ceramic and metallic properties to resist abrasive wear while maintaining edge strength; the applied coating improves adhesion and thermal stability, resulting in longer edge life and fewer changes. For finishing passes, the modest cutting geometry and the 0.4 mm corner radius help to reduce surface irregularities and vibration sensitivity, which in turn lowers rework rates and increases throughput. Straightforward integration into ISO tool systems reduces setup time The rhombic CNMG geometry with an included angle of 80° and a 0° clearance angle ensures predictable cutting directions and compatibility with standard holders. Important dimensions — 12 mm insert size, 4.76 mm thickness and a cylindrical clamping hole — define the mechanical interface and tolerance match to the toolholder. Compatibility is determined by form, free angle, tolerance class, fastening, size and thickness; matching these parameters avoids improper seating and delivers repeatable concentricity and clamping security for consistent cycles. Economical indexing and process stability for productive turning A double-sided chipbreaker allows both faces to be used, supporting indexed re‑use of cutting edges and improving cost-efficiency per edge. The chipbreaker geometry is suited to light finishing and universal turning; selecting the appropriate chipbreaker and grade according to material, machining type and machine stability optimises chip control and reduces built-up edge. Under steady conditions this combination supports higher machine uptime and a lower cost per component without compromising surface integrity. Application guidance and selection support for reliable results Intended primarily for turning of steel, the insert performs best in finishing to light roughing operations where machine and workpiece rigidity are assured. For mixed or unstable setups, a different chipbreaker or a more robust grade may be preferable. Assistance is available to determine the ideal holder, clamping arrangement and cutting data: holders must match the CNMG form and dimensions, and the correct screw or clamp type ensures safe fixation. Reference the manufacturer SKU TUN6998061 when discussing options or ordering to speed up selection and delivery. For high-process reliability and an improved finish, request the Tungaloy GT9530 CNMG 120404 turning insert from Metav Werkzeuge — quote SKU TUN6998061 or contact info@metav-werkzeuge.com / +49 2822 7131930 for tailored advice and prompt supply Technical data Article number: 6998061 Manufacturer SKU: TUN6998061 Model series: ISO turning inserts Manufacturer: Tungaloy Facts Insert designation: CNMG120404 Insert size: 12 mm Corner radius: 0.4 mm Thickness: 4.76 mm Included angle: 80° Clearance angle: 0° Special features Grade/coating: GT9530 (coated cermet) Material: cemented carbide substrate Plate shape: rhombic Hole: with cylindrical hole for clamping Chipbreaker: double-sided Typical application: turning/finishing of steel Compatibility: ISO CNMG geometry FAQ Which materials are suitable for this insert? The CNMG120404 GT9530 is a coated cermet grade optimised for turning steel, particularly where a fine surface finish and extended edge life are required under stable machining conditions. How does the 0.4 mm corner radius affect the machined surface? A 0.4 mm corner radius produces a finer surface finish and reduces the tendency for chatter on finishing passes; it is recommended for low-to-moderate feed rates where dimensional quality is a priority. Is the insert indexable on both sides? Yes — the double-sided chipbreaker allows economical indexing of the insert faces, enabling re‑use of cutting edges and reducing tool change frequency. What must be matched to ensure holder compatibility? Compatibility depends on matching the CNMG form, free angle, tolerance class, fastening method, insert size and thickness; the cylindrical hole and rhombic shape must fit the chosen holder and clamping set. 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.
CNMG 120404 GT9530 Wendeplatten - Tungaloy
Take advantage of the combination of durable GT9530 coated cermet performance, precise CNMG geometry and straightforward holder compatibility to maintain consistent surface quality and longer tool life; order directly via Metav Werkzeuge or consult our specialists for optimal chipbreaker and holder pairing. CNMG120404 GT9530 — Tungaloy indexable turning insert for turning, 80° rhombic CNMG120404 GT9530 is a coated cermet indexable insert designed for finishing and light universal turning of steel in stable setups Coated cermet GT9530 for durable finishing 80° rhombic CNMG geometry for versatile turning 0.4 mm corner radius for fine surface quality Double-sided with cylindrical hole for secure clamping High-performance finishing where consistency matters The CNMG120404 GT9530 insert is engineered to deliver consistent surface finish and extended life in stable turning conditions. The coated cermet grade provides a hard contact surface that resists abrasive wear while preserving edge integrity, making it suitable for finishing passes and light universal turning operations on steel. Because the grade favours stable cutting conditions, cycle-time reductions are realised through fewer tool changes and predictable performance under constant feed and cut parameters. Precision geometry and reliable clamping for repeatable results The 80° rhombic geometry combined with a 0° clearance profile ensures predictable tool orientation and accessibility for both external and internal turning. The insert’s cylindrical hole and double-sided design simplify indexing and secure fastening in compatible holders; compatibility depends on form, clearance angle, tolerance class, fastening method, size and thickness. By selecting a holder that matches these parameters, reliable seating and repeatable runout are achieved, which directly supports dimensional accuracy and surface integrity. GT9530 coating and cermet composition: why it matters for finishing A coated cermet offers a blend of toughness and abrasion resistance that is particularly effective for achieving fine surfaces with reduced tendency to build-up edge. The GT9530 grade is a wear-resistant finishing to light-general-purpose option for steel when longer life and improved finish are priorities. For customers less familiar with cermet technology: cermet is a ceramic–metal composite that combines ceramic hardness with metallic toughness; the coating further enhances heat and wear resistance, extending productive tool life under consistent machining conditions. System thinking: faster setups and more productive machining The insert forms one element of a complete system: the ISO turning insert, a matched external holder or boring bar, a support pad/clamp set and replacement screws. Standardised ISO dimensions reduce setup time and simplify inventory management. Choosing the correct chipbreaker and grade for the workpiece and machining stability reduces cycle variability and scrap, which improves overall process efficiency. For practical use, pairing this insert with a robust fixture and a holder optimised for minimal overhang will exploit the GT9530’s strengths and preserve edge life. Discuss application details and holder selection with Metav Werkzeuge — our specialists will advise on the best chipbreaker, holder and feeds to maximise tool life and finish; contact Metav Werkzeuge at info@metav-werkzeuge.com or +49 2822 7131930 for tailored recommendations Technical data Article number: 6998069 Manufacturer SKU: TUN6998069 Model series: ISO turning inserts ISO designation: CNMG120404 Material: Carbide Facts Size: 12 mm Plate thickness: 4.76 mm Included angle: 80° Clearance (relief) angle: 0° Corner radius: 0.4 mm Special features Grade/coating: GT9530 coated cermet Chipbreaker: double-sided Plate form: rhombic Hole style: cylindrical hole Typical application: external and internal turning; finishing to light universal turning of steel FAQ What workpiece materials suit this insert best? The CNMG120404 GT9530 insert is intended primarily for steel machining, offering wear-resistant finishing and light universal turning performance in stable cutting conditions. How does the GT9530 cermet grade improve surface finish? The GT9530 coated cermet provides a hard, wear-resistant contact surface that reduces edge wear and minimises material transfer, resulting in improved surface quality for finishing passes. Is the CNMG120404 compatible with standard ISO CNMG holders? Compatibility depends on matching the insert form, relief angle, tolerance class, fastening method, size and thickness; when these parameters align, the CNMG120404 sits and clamps securely in standard ISO CNMG holders. What advantages does the double-sided design offer? The double-sided configuration enables economical indexing, effectively doubling available cutting edges and reducing tool change frequency while maintaining clamping reliability via the cylindrical hole. Which chipbreaker should be chosen for optimal results? Select a chipbreaker that matches the workpiece material, machining stability and the intended pass (finishing or light roughing); for finishing of steel the GT9530 grade combined with an appropriate fine-surface chipbreaker is recommended 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.
CNMG 120404 GT9530 Wendeplatten - Tungaloy
Take advantage of the combination of excellent surface finish, extended tool life and ISO compatibility for efficient turning operations; order the CNMG120404 GT9530 insert directly via Metav Werkzeuge or request advice from our technical consultants. CNMG120404 GT9530 CNMG turning insert by Tungaloy — coated cermet, 0.4 mm nose radius CNMG120404 GT9530 is a precision ISO‑standard turning insert for finishing and light universal turning on steel components ISO‑standard rhombic CNMG profile Coated cermet grade GT9530 0.4 mm nose radius for fine finish Double‑sided chipbreaker, cylindrical hole Consistent fine surface and controlled wear for finishing work The coated cermet GT9530 is formulated to deliver improved wear resistance and a superior surface finish when turning steel under stable conditions. The combination of a finely engineered cutting edge and a 0.4 mm nose radius reduces built‑up edge and produces repeatable finishes, making the insert particularly suitable for semi‑finishing to finishing cuts. Where longer life per edge is required, the coating stabilises abrasive wear and helps maintain dimensional accuracy across serial runs. Secure mounting and ISO compatibility for predictable production As an ISO‑standard rhombic insert, the CNMG geometry and the cylindrical hole ensure compatibility with a wide range of carriers and boring bars when matched by form, clearance angle, tolerance class, fastening method, size and thickness. The 80° included angle contributes to robust support in the pocket and helps reduce chatter in rigid setups. Correct clamping and a stable toolholder arrangement translate directly into longer tool life and fewer interruptions during turning cycles. Efficient chip control and economical edge usage The double‑sided chipbreaker design offers two usable cutting edges per insert, improving cost efficiency for batch production. The GT9530 chipformer is tuned for chip control on steel grades commonly encountered in turning operations, helping to evacuate chips cleanly and reduce rework. In practical terms, this means less downtime for tool changes and steadier cycle times, particularly when paired with stable workholding and appropriate cutting parameters. Recommended applications and handling notes Optimised for external and internal turning tasks on steel, the insert performs best under stable cutting conditions and moderate feeds appropriate to a finishing or light universal grade. The plate thickness of 4.76 mm and the size designation of 12 provide sufficient rigidity for fine finishing, while the 0° free angle requires matching holder geometry to achieve the intended cutting clearance. For maximised performance, select holder geometry and cutting data that complement the insert’s profile and the workpiece material. For precision finishing and reliable productivity with Tungaloy GT9530 inserts, contact Metav Werkzeuge for availability and tailored machining guidance at info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: 6735854 SKU: 6735854-Tungaloy Manufacturer SKU: TUN6735854 Designation: CNMG120404 GT9530 Tungaloy insert Measurements Inscribed size: 12 Thickness: 4.76 mm Nose radius: 0.4 mm Included angle: 80° Relief (free) angle: 0° Special features Coated cermet grade GT9530 Rhombic plate shape (CNMG) Cylindrical hole for mounting Double‑sided chipbreaker ISO turning insert series FAQ What materials is this insert suitable for? The GT9530 coated cermet grade is designed primarily for turning steel, offering wear resistance and surface quality for finishing and light universal operations. What nose radius does the insert have and how does it affect the finish? The insert features a 0.4 mm nose radius, giving a balance between edge strength and the ability to achieve a fine surface finish on turned components. Is the insert reversible and how many edges are available per insert? Yes — the double‑sided chipbreaker provides two usable cutting edges per insert, delivering economical edge usage for serial production. How is compatibility with toolholders determined? Compatibility depends on the insert form, included angle, relief (free) angle, tolerance class, fastening style, size and thickness; matching these parameters ensures proper clamping and stability for the CNMG120404 insert. What are the manufacturer and part references for ordering? Ordering can be referenced by the article number 6735854, SKU 6735854-Tungaloy or manufacturer SKU TUN6735854 for the CNMG120404 GT9530 Tungaloy 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.
CNMG 120404 GT9530 Wendeplatten - Tungaloy
Take advantage of the GT9530 coated cermet for consistent finishing and prolonged life together with the ISO‑standard CNMG form for straightforward holder compatibility; order directly via Metav Werkzeuge or consult the specialists for optimal holder match and delivery. CNMG 120404 GT9530 turning insert (ISO rhombic, 80°) by Tungaloy The CNMG 120404 GT9530 is an ISO‑standard rhombic indexable insert intended for finishing and light universal turning, combining a wear‑resistant cermet grade with a fine 0.4 mm corner radius for improved surface quality. CNMG120404 ISO rhombic insert GT9530 coated cermet grade 0.4 mm corner radius for fine finish Double-sided geometry, cylindrical hole Consistent finishing and extended tool life The GT9530 coating is a wear‑resistant cermet grade developed for finishing and light universal turning of steel under stable cutting conditions. Its composition provides a durable cutting edge that reduces flank wear and helps maintain a consistent surface finish over longer tool life. For production runs where repeatability and reduced rework are priorities, this indexable insert delivers reliable edge performance and fewer interruptions for insert changes, improving overall process efficiency. Precise geometry for stable clamping and accuracy The ISO designation and rhombic shape ensure straightforward matching with ISO‑compliant toolholders; the insert’s 80° included angle and 0° relief make for a predictable cutting geometry that supports dimensional accuracy. The presence of a cylindrical hole facilitates secure clamping with standard screws and clamping sets, while the double‑sided design offers two usable cutting edges per index, optimising tool utilisation and inventory efficiency without compromising stability. Practical dimensions that support fine finishing A 0.4 mm corner radius gives a balance between edge strength and the ability to generate a fine machined surface, especially when paired with modest feeds and stable setups. The plate thickness 4.76 mm and size 12 mm provide sufficient rigidity for finishing passes while keeping the insert compatible with a wide range of holders. The double‑sided chipbreaker geometry assists controlled chip formation, reducing the likelihood of built‑up edge and supporting consistent surface quality during finishing operations. Selection logic and process benefits Choosing the GT9530 grade for finishing turning reduces downstream grinding or polishing by delivering superior as‑turned surfaces under the right conditions. The coated cermet grade is particularly economical where longer intervals between index changes are required, resulting in higher effective cutting time and lower process cost per component. For applications requiring stable cutting parameters and good surface integrity, this ISO turning insert is a practical option that helps maintain throughput and part quality. Contact Metav Werkzeuge today to specify the Tungaloy GT9530 CNMG120404 insert for finishing turning and secure optimal process performance; the Metav Werkzeuge team can advise on holder compatibility and supply details at info@metav-werkzeuge.com or +49 2822 7131930 Technical Data Article number: 6998065 Manufacturer SKU: TUN6998065 Item SKU: 6998065-Tungaloy Facts Corner radius: 0.4 mm Included angle: 80° Relief angle: 0° Plate thickness: 4.76 mm Plate size: 12 mm ISO code: 120404 Special features Grade/coating: GT9530 coated cermet Material: cemented carbide Shape: rhombic Chipbreaker: double-sided Hole: cylindrical hole Application: turning Model series: ISO turning inserts FAQ Which materials is the GT9530 grade optimised for? The GT9530 grade is formulated for steel machining in finishing and light universal turning; the CNMG 120404 GT9530 insert performs best under stable cutting conditions where good surface finish is required. Is the insert indexable and how many cutting edges are available? The CNMG 120404 GT9530 is double‑sided and indexable, providing two usable cutting edges per side depending on clamping and orientation, which extends effective tool life. How does the 0.4 mm corner radius influence results? A 0.4 mm corner radius increases edge strength while still allowing a fine surface finish; it reduces the risk of edge chipping compared with very small radii and supports consistent part quality in finishing passes. What determines holder compatibility for this insert? Holder compatibility for this ISO insert is determined by form, relief angle, tolerance class, mounting method, size and thickness; matching the ISO specification ensures secure clamping and accurate cutting geometry. Is this insert suitable for heavy roughing operations? The GT9530 is a wear‑resistant finishing to light universal grade and is not primarily intended for heavy roughing; for heavy material removal a more robust grade and different geometry would be recommended. 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.
CNMG 120404 GT9530 Wendeplatten - Tungaloy
Benefit from the combination of a coated cermet GT9530, a 0.4 mm corner radius and ISO CNMG geometry for reliable finishing and extended tool life; order the insert via Metav Werkzeuge or ask our consultants for application advice. CNMG120404 GT9530 – Indexable turning insert, coated cermet, 0.4 mm radius (Tungaloy) A CNMG120404 GT9530 indexable insert for turning, optimised for finishing to light universal turning of steel where surface quality and longer tool life under stable conditions are required Coated cermet GT9530 for extended tool life 0.4 mm corner radius for fine surface finish ISO CNMG 120404 geometry for broad compatibility Double-sided with cylindrical hole for secure clamping Consistent finishes and extended tool life The coated cermet grade GT9530 is designed as a wear-resistant finishing to light universal grade for turning of steel. As a coated cermet, it combines a hard ceramic phase with a metallic binder to deliver improved flank wear resistance and a fine surface on workpieces. In practice, this means fewer interruptions for regrinding and a more predictable lifespan under stable machining conditions. The grade supports operators who prioritise surface integrity and process stability over aggressive roughing, delivering a balance between surface quality and productive cutting intervals. Geometry and clamp compatibility for reliable performance The insert's ISO geometry—CNMG 120404 with an 80° diamond outline—ensures compatibility across a wide range of external holders and boring bars, provided the form, relief angle, tolerance class, attachment and thickness match the clamping system. The listed 0° relief angle requires appropriate holder clearance to prevent rubbing; relief angle (free angle) refers to the flank clearance between insert and workpiece that avoids interference during cutting. The rhombic profile and standard dimensions simplify tool-change planning and spare-part logistics, reducing setup time when switching between equivalent ISO holders. Rigidity and practical machining benefits With a plate thickness of 4.76 mm and a 0.4 mm corner radius, the insert delivers the rigidity needed for finishing passes while keeping a small nose for controlled chip formation and fine results. The double-sided design increases the number of usable edges, improving cost efficiency per edge when compared with single-sided alternatives. The presence of a cylindrical hole facilitates secure screw clamping and repeatable positioning in compatible seats. For typical turning operations, pairing this insert with a stable holder and the correct chipbreaker will reduce vibration and consistently produce the desired surface finish. Selection guidance and system assembly When integrating the insert into a cutting system, match the chipbreaker and grade to the workpiece and stability of the setup: use finishing chipformers for light cuts and select more robust breakers for semi-finishing. The insert is supplied as an ISO-format component intended to work with a matching clamp set, backup shim and replacement screw arrangement; verify hole style and clamping geometry before purchase. If uncertainty remains about holder compatibility or the optimal chipbreaker, the Tungaloy CNMG120404 grade offers a predictable baseline for finishing steel, and the catalogue dimensions permit straightforward interchange with ISO CNMG seats. Contact Metav Werkzeuge for expert application advice or to request a tailored quotation for the Tungaloy CNMG120404 GT9530 indexable insert; call +49 2822 7131930 or email info@metav-werkzeuge.com Technical data Article number: 6998071 Manufacturer SKU: TUN6998071 Model series: ISO-Drehwendeschneidplatten Name: CNMG120404 GT9530 Tungaloy insert Facts Corner radius: 0.4 mm Plate size: 12 mm Plate thickness: 4.76 mm Insert geometry angle: 80° Relief (free) angle: 0° Hole style: with cylindrical hole Special features Coated cermet grade GT9530 Cemented carbide substrate Double-sided, two usable cutting edges per side Rhombic (80° diamond) ISO CNMG geometry Intended application: turning (finishing to light universal) Compatible with standard external holders and boring bars System components: holder, backing shim/clamp set, replacement screws FAQ What materials is this insert suitable for? The CNMG120404 GT9530 insert is formulated primarily for machining steel, providing good surface finish and longer tool life in stable turning operations. How does the GT9530 grade differ from standard carbide grades? GT9530 is a coated cermet grade that emphasises wear resistance and surface quality; compared with many carbide grades it offers improved flank life in finishing applications. What does the 0.4 mm corner radius mean for cutting? A 0.4 mm corner radius provides a balance between a fine surface finish and edge robustness, helping to avoid premature chipping in light finishing passes. Is the insert compatible with existing CNMG holders? The insert follows ISO CNMG 120404 dimensions; compatibility depends on holder form, relief clearance and clamp type—verify these parameters before mounting the CNMG120404. How many cutting edges are available per insert? This double-sided CNMG insert supplies multiple usable edges; the precise count depends on indexing practice but the design increases usable life compared with single-sided types. 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.
CNMG 120404 H13A Indexable Insert - Sandvik
Unsure whether the tool is the right one? Or are you missing technical data?Just get in touch with us! 📧 eMail: info@metav-werkzeuge.com, ✔️ WhatsApp: +49 170 2837271, ☎️ Phone: +49 2822 7131930 Technical data inserts CNMG 120404 from Sandvik Brand: Sandvik Manufacturer Order Number: CNMG120404QMH13A-SANDVIK Facts and Figures: ISO-Code: CNMG120404 Clearance Angle: 0° Thickness: 4,76mm Radius: 0.4 Features Material: cemented carbide Grade: H13A with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: double-sided Manufacturer: The rights to brand names and registered trademarks are held by their rightful owners. The mention of protected brand names and trademarks is for illustrative purposes only. Mention of the brands does not imply any relationship to our company. The items offered are original, brand-new goods of the Sandvik brand. 40START indexable-inserts-CNMG-120404-H13A-Sandvik 40END
CNMG 120404 H13A Indexable Insert - Sandvik
Areyou not sure whether this tool fulfils your requirements? Or do you need additional technical data?No problem - we will be happy to help you ☎️ Phone: +49 2822 7131930, 📧 eMail: info@metav-werkzeuge.com, ✔️ WhatsApp: +49 170 2837271 Product details indexable inserts CNMG 120404 from Sandvik Brand: Sandvik Manufacturer Order Number: CNMG120404SFH13A-SANDVIK Facts for the tool: ISO-Code: CNMG120404 Clearance Angle: 0° Thickness: 4,76mm Radius: 0.4 Special features Material: cemented carbide Grade: H13A with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: double-sided Manufacturer: Brand names and registered trademarks are the property of their rightful owners. The inclusion of registered trademarks and trade names is for illustrative purposes only. Our company has no commercial, legal or other connection with the brands concerned. This is a brand new original product of the leading brand Sandvik. 40START indexable-inserts-CNMG-120404-H13A-Sandvik 40END
CNMG 120404 H13A Indexable Insert - Sandvik
Are you unsure whether the tool is suitable for your application? Or are you still missing technical data?No problem, just contact us!!! ✔️ WhatsApp: +49 170 2837271 📧 eMail: info@metav-werkzeuge.com ☎️ Phone: +49 2822 7131930 Technical data insert CNMG 120404 from Sandvik Brand: Sandvik Manufacturer Order Number: CNMG120404SMH13A-SANDVIK Facts & Figures: ISO-Code: CNMG120404 Clearance Angle: 0° Thickness: 4,76mm Radius: 0.4 Special features Material: cemented carbide Grade: H13A with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: double-sided Manufacturer: The rights to brand names and registered trademarks are held by their rightful owners. The mention of protected brand names and trademarks is for illustrative purposes only. Our company has no commercial, legal or other connection with the brands concerned. The article presented is a brand-new original product of the Sandvik brand. 40START indexable-inserts-CNMG-120404-H13A-Sandvik 40END
CNMG 120404 IC10 Indexable Insert - ISCAR
Are you unsure whether the tool is suitable for your application? Or do you need further technical information?No problem - feel free to contact us! 📧 eMail: info@metav-werkzeuge.com ✔️ WhatsApp: +49 170 2837271 ☎️ Phone: +49 2822 7131930 Information on technical features for CNMG 120404 indexable inserts from ISCAR Brand: ISCAR Manufacturer Order Number: CNMG120404-PPIC10 Data/ Figures: ISO-Code: CNMG120404 Clearance Angle: 0° Angle: 80° Thickness: 4,76mm Radius: 0.4 Features Material: cemented carbide Grade: IC10 with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: double-sided Series: TURNING UNCOATED Manufacturer: ISCAR Ltd.; Industrial Zone, P.O.Box 11; 24959 Tefen; Israel; www.iscar.so.il; info@iscar.co.il Ownership of brand names and protected trademarks remains with their owners. The indication of brand names and trademarks is for information purposes only. Named brands are in no way associated or co-operate with our company. The items offered are original, brand-new goods of the ISCAR brand. 40START indexable-inserts-CNMG-120404-IC10-ISCAR 40END
CNMG 120404 IC20 Indexable Insert - ISCAR
Not sure whether this tool is suitable for your application? Or are you still missing important technical details? No problem!Contact us - we will be happy to advise you. ☎️ Phone: +49 2822 7131930, 📧 eMail: info@metav-werkzeuge.com, ✔️ WhatsApp: +49 170 2837271 Product characteristics CNMG 120404 indexable inserts from ISCAR Brand: ISCAR Manufacturer Order Number: CNMG120404-TFIC20 Figures for the tool: ISO-Code: CNMG120404 Clearance Angle: 0° Angle: 80° Thickness: 4,76mm Radius: 0.4 Features Material: cemented carbide Grade: IC20 with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: double-sided Series: TURNING UNCOATED Manufacturer: ISCAR Ltd.; Industrial Zone, P.O.Box 11; 24959 Tefen; Israel; www.iscar.so.il; info@iscar.co.il Brand names and registered trademarks are the property of their respective owners. Quotations of brand names and registered trademarks are for illustrative purposes only. There is no connection whatsoever between our company and the brands mentioned. The sales offer includes high-quality, new branded articles from the manufacturer ISCAR. 40START indexable-inserts-CNMG-120404-IC20-ISCAR 40END
CNMG 120404 IC20 Indexable Insert - ISCAR
Are you unsure whether the tool is suitable for your application? Or are you still missing technical data?No problem, just contact us!!! ✔️ WhatsApp: +49 170 2837271 📧 eMail: info@metav-werkzeuge.com ☎️ Phone: +49 2822 7131930 Specifications for indexable inserts CNMG 120404 from ISCAR Brand: ISCAR Manufacturer Order Number: CNMG120404-GNIC20 Figures for the tool: ISO-Code: CNMG120404 Clearance Angle: 0° Angle: 80° Thickness: 4,76mm Radius: 0.4 Special features Material: cemented carbide Grade: IC20 with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: double-sided Series: TURNING UNCOATED Manufacturer: ISCAR Ltd.; Industrial Zone, P.O.Box 11; 24959 Tefen; Israel; www.iscar.so.il; info@iscar.co.il Brand names and registered trademarks are the property of their respective owners. The use of brand names and trademarks is for descriptive purposes only. Named brands are in no way associated or co-operate with our company. This is a brand new original product of the leading brand ISCAR. 40START indexable-inserts-CNMG-120404-IC20-ISCAR 40END
CNMG 120404 IC20N Indexable Insert - ISCAR
Didn't find the right insert? We can help you!► Send us a photo of your insert by e-mail.► Forward your drawing directly to us by e-mail.► Send us your sample insert or drawing directly by post. Product characteristics indexable inserts CNMG 120404 from ISCAR Brand: ISCAR Manufacturer Order Number: CNMG120404-NFIC20N Data & Figures: ISO-Code: CNMG120404 Clearance Angle: 0° Angle: 80° Thickness: 4,76mm Radius: 0.4 Features Material: cemented carbide Grade: IC20N with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: double-sided Series: TURNING CERMET Manufacturer: ISCAR Ltd.; Industrial Zone, P.O.Box 11; 24959 Tefen; Israel; www.iscar.so.il; info@iscar.co.il Brand names and registered trademarks are the property of their respective owners. The designation of brand names and trademarks is for explanatory purposes only. Our company has no commercial, legal or other connection with the brands concerned. The sales offer includes high-quality, new branded articles from the manufacturer ISCAR. 40START indexable-inserts-CNMG-120404-IC20N-ISCAR 40END
CNMG 120404 IC20N Indexable Insert - ISCAR
Are you unsure whether the tool is suitable for your application? Or do you need further technical information?No problem - feel free to contact us! 📧 eMail: info@metav-werkzeuge.com, ✔️ WhatsApp: +49 170 2837271, ☎️ Phone: +49 2822 7131930 Information on technical features for indexable inserts CNMG 120404 from ISCAR Brand: ISCAR Manufacturer Order Number: CNMG120404-FFCIC20N Figures for the tool: ISO-Code: CNMG120404 Clearance Angle: 0° Angle: 80° Thickness: 4,76mm Radius: 0.4 Special features Material: cemented carbide Grade: IC20N with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: double-sided Series: TURNING CERMET Manufacturer: ISCAR Ltd.; Industrial Zone, P.O.Box 11; 24959 Tefen; Israel; www.iscar.so.il; info@iscar.co.il Brand names and registered trademarks are the property of their respective owners. The use of brand names and trademarks is for descriptive purposes only. The brands mentioned are not in any contractual relationship with our company. The article presented is a brand-new original product of the ISCAR brand. 40START indexable-inserts-CNMG-120404-IC20N-ISCAR 40END
CNMG 120404 IC428 Indexable Insert - ISCAR
Unsure whether the tool is the right one? Or are you missing technical data?Just get in touch with us! 📧 eMail: info@metav-werkzeuge.com, ☎️ Phone: +49 2822 7131930, ✔️ WhatsApp: +49 170 2837271 Product specifications for CNMG 120404 indexable inserts from ISCAR Brand: ISCAR Manufacturer Order Number: CNMG120404-GNIC428 Series: TURNING CVD ISO-Code: CNMG120404 Grade: IC428 Material: cemented carbide Form: rhombic Clearance Angle: 0° with hole Hole Style: cylindrical hole Thickness: 4,76mm Radius: 0.4 Chip Breaker: double-sided Angle: 80° Manufacturer: ISCAR Ltd.; Industrial Zone, P.O.Box 11; 24959 Tefen; Israel; www.iscar.so.il; info@iscar.co.il Brand names and protected trademarks are the property of their respective owners. The mention of brands and registered trademarks is for descriptive purposes only. Mention of the brands does not imply any relationship to our company. This is a brand new original product of the leading brand ISCAR. 40START indexable-inserts-CNMG-120404-IC428-ISCAR 40END
CNMG 120404 IC507 Indexable Insert - ISCAR
Areyou not sure whether this tool fulfils your requirements? Or do you need additional technical data?No problem - we will be happy to help you 📧 eMail: info@metav-werkzeuge.com ✔️ WhatsApp: +49 170 2837271 ☎️ Phone: +49 2822 7131930 Design details indexable inserts CNMG 120404 from ISCAR Brand: ISCAR Manufacturer Order Number: CNMG120404-TFIC507 Facts / Figures: ISO-Code: CNMG120404 Clearance Angle: 0° Angle: 80° Thickness: 4,76mm Radius: 0.4 Special features Material: cemented carbide Grade: IC507 with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: double-sided Series: TURNING PVD Manufacturer: ISCAR Ltd.; Industrial Zone, P.O.Box 11; 24959 Tefen; Israel; www.iscar.so.il; info@iscar.co.il Brand names and registered trademarks are the property of their rightful owners. The naming of brand names and protected trademarks is for descriptive purposes only. Named brands are in no way associated or co-operate with our company. The article presented is a brand-new original product of the ISCAR brand. 40START indexable-inserts-CNMG-120404-IC507-ISCAR 40END
CNMG 120404 IC520N Indexable Insert - ISCAR
Not sure whether this tool is suitable for your application? Or are you still missing important technical details? No problem!Contact us - we will be happy to advise you. 📧 eMail: info@metav-werkzeuge.com ☎️ Phone: +49 2822 7131930 ✔️ WhatsApp: +49 170 2837271 Product features for indexable inserts CNMG 120404 from ISCAR Brand: ISCAR Manufacturer Order Number: CNMG120404-FFCIC520N Series: TURNING CERMET ISO-Code: CNMG120404 Grade: IC520N Material: cemented carbide Form: rhombic Clearance Angle: 0° with hole Hole Style: cylindrical hole Thickness: 4,76mm Radius: 0.4 Chip Breaker: double-sided Angle: 80° Manufacturer: ISCAR Ltd.; Industrial Zone, P.O.Box 11; 24959 Tefen; Israel; www.iscar.so.il; info@iscar.co.il Brand names and registered trademarks are the property of their rightful owners. The mention of protected trademarks and trade names is for illustrative purposes only. Our company has no commercial, legal or other connection with the brands concerned. The article presented is a brand-new original product of the ISCAR brand. 40START indexable-inserts-CNMG-120404-IC520N-ISCAR 40END
CNMG 120404 IC530N Indexable Insert - ISCAR
Not sure whether this tool is suitable for your application? Or are you still missing important technical details? No problem!Contact us - we will be happy to advise you. ✔️ WhatsApp: +49 170 2837271, 📧 eMail: info@metav-werkzeuge.com, ☎️ Phone: +49 2822 7131930 Product features for insert CNMG 120404 from ISCAR Brand: ISCAR Manufacturer Order Number: CNMG120404-NFIC530N Figures for the tool: ISO-Code: CNMG120404 Clearance Angle: 0° Angle: 80° Thickness: 4,76mm Radius: 0.4 Features Material: cemented carbide Grade: IC530N with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: double-sided Series: TURNING CERMET Manufacturer: ISCAR Ltd.; Industrial Zone, P.O.Box 11; 24959 Tefen; Israel; www.iscar.so.il; info@iscar.co.il Ownership of brand names and protected trademarks remains with their owners. The use of brand names and trademarks is for descriptive purposes only. There is no connection whatsoever between our company and the brands mentioned. The items offered are original, brand-new goods of the ISCAR brand. 40START indexable-inserts-CNMG-120404-IC530N-ISCAR 40END
CNMG 120404 IC570 Indexable Insert - ISCAR
You couldn't find the right insert? Let us help you!► Send us a photo of your insert directly by e-mail.► Send us a drawing by email► Send us your sample insert or drawing directly by post. Product characteristics CNMG 120404 indexable inserts from ISCAR Brand: ISCAR Manufacturer Order Number: CNMG120404-SFIC570 Facts / Figures: ISO-Code: CNMG120404 Clearance Angle: 0° Angle: 80° Thickness: 4,76mm Radius: 0.4 Features Material: cemented carbide Grade: IC570 with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: double-sided Series: TURNING PVD Manufacturer: ISCAR Ltd.; Industrial Zone, P.O.Box 11; 24959 Tefen; Israel; www.iscar.so.il; info@iscar.co.il Brand names and registered trademarks are the property of their respective owners. The mention of brands and registered trademarks is for descriptive purposes only. Mention of the brands does not imply any relationship to our company. The items offered are original, brand-new goods of the ISCAR brand. 40START indexable-inserts-CNMG-120404-IC570-ISCAR 40END
CNMG 120404 IC6015 Indexable Insert - ISCAR
Are you unsure whether the tool is suitable for your application? Or are you still missing technical data?No problem, just contact us!!! 📧 eMail: info@metav-werkzeuge.com ☎️ Phone: +49 2822 7131930 ✔️ WhatsApp: +49 170 2837271 Design details for inserts CNMG 120404 from ISCAR Brand: ISCAR Manufacturer Order Number: CNMG120404-TFIC6015 Data/ Figures: ISO-Code: CNMG120404 Clearance Angle: 0° Angle: 80° Thickness: 4,76mm Radius: 0.4 Features Material: cemented carbide Grade: IC6015 with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: double-sided Series: TURNING CVD Manufacturer: ISCAR Ltd.; Industrial Zone, P.O.Box 11; 24959 Tefen; Israel; www.iscar.so.il; info@iscar.co.il The rights to brand names and registered trademarks are held by their rightful owners. The inclusion of registered trademarks and trade names is for illustrative purposes only. There is no connection whatsoever between our company and the brands mentioned. The items offered are original, brand-new goods of the ISCAR brand. 40START indexable-inserts-CNMG-120404-IC6015-ISCAR 40END
CNMG 120404 IC6015 Indexable Insert - ISCAR
Are you unsure whether the tool is suitable for your application? Or do you need further technical information?No problem - feel free to contact us! 📧 eMail: info@metav-werkzeuge.com ✔️ WhatsApp: +49 170 2837271 ☎️ Phone: +49 2822 7131930 Information on technical features indexable inserts CNMG 120404 from ISCAR Brand: ISCAR Manufacturer Order Number: CNMG120404-SFIC6015 Facts / Figures: ISO-Code: CNMG120404 Clearance Angle: 0° Angle: 80° Thickness: 4,76mm Radius: 0.4 Special features Material: cemented carbide Grade: IC6015 with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: double-sided Series: TURNING CVD Manufacturer: ISCAR Ltd.; Industrial Zone, P.O.Box 11; 24959 Tefen; Israel; www.iscar.so.il; info@iscar.co.il Brand names and protected trademarks are the property of their respective owners. The mention of brands and registered trademarks is for descriptive purposes only. The brands mentioned are not in any contractual relationship with our company. The article presented is a brand-new original product of the ISCAR brand. 40START indexable-inserts-CNMG-120404-IC6015-ISCAR 40END
CNMG 120404 IC6015 Indexable Insert - ISCAR
Areyou not sure whether this tool fulfils your requirements? Or do you need additional technical data?No problem - we will be happy to help you ☎️ Phone: +49 2822 7131930, ✔️ WhatsApp: +49 170 2837271, 📧 eMail: info@metav-werkzeuge.com Information on technical features CNMG 120404 inserts from ISCAR Brand: ISCAR Manufacturer Order Number: CNMG120404-PPIC6015 Figures for the tool: ISO-Code: CNMG120404 Clearance Angle: 0° Angle: 80° Thickness: 4,76mm Radius: 0.4 Special features Material: cemented carbide Grade: IC6015 with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: double-sided Series: TURNING CVD Manufacturer: ISCAR Ltd.; Industrial Zone, P.O.Box 11; 24959 Tefen; Israel; www.iscar.so.il; info@iscar.co.il Brand names and protected trademarks are the property of their respective owners. The mention of protected trademarks and trade names is for illustrative purposes only. Our company has no commercial, legal or other connection with the brands concerned. The sales offer includes high-quality, new branded articles from the manufacturer ISCAR. 40START indexable-inserts-CNMG-120404-IC6015-ISCAR 40END
CNMG 120404 IC6015 Indexable Insert - ISCAR
Are you unsure whether the tool is suitable for your application? Or are you still missing technical data?No problem, just contact us!!! 📧 eMail: info@metav-werkzeuge.com ☎️ Phone: +49 2822 7131930 ✔️ WhatsApp: +49 170 2837271 Performance features CNMG 120404 insert from ISCAR Brand: ISCAR Manufacturer Order Number: CNMG120404-NFIC6015 Facts for the tool: ISO-Code: CNMG120404 Clearance Angle: 0° Angle: 80° Thickness: 4,76mm Radius: 0.4 Features Material: cemented carbide Grade: IC6015 with hole Hole Style: cylindrical hole Form: rhombic Chip Breaker: double-sided Series: TURNING CVD Manufacturer: ISCAR Ltd.; Industrial Zone, P.O.Box 11; 24959 Tefen; Israel; www.iscar.so.il; info@iscar.co.il Brand names and protected trademarks are the property of their respective owners. The indication of brand names and trademarks is for information purposes only. There is no connection whatsoever between our company and the brands mentioned. This is a brand new original product of the leading brand ISCAR. 40START indexable-inserts-CNMG-120404-IC6015-ISCAR 40END
Why indexable inserts are indispensable in modern machining
Indexable inserts, also known as cutting inserts or indexable cutting inserts, are standardised, replaceable cutting elements that mount on tool holders such as turning bits, milling cutters or drills. Made from wear-resistant materials like carbide, cermet, ceramic or other superhard grades, they carry the actual cutting edge and allow a worn corner to be rotated or flipped instead of replacing or regrinding the entire tool body.
How these inserts work and when to choose them
In everyday workshop and production settings, indexable inserts perform the direct material removal on the workpiece. Standard inserts for tool systems without internal coolant typically feature closed faces or a single central fixing hole, with heat evacuation handled by external machine nozzles. Inserts designed for systems with internal coolant are engineered to support coolant flow: they include calculated chipbreaker geometries that guide an internal coolant jet under the chip or, in specialised designs, contain sintered microchannels to direct coolant right to the cutting edge. Such coolant-compatible inserts are essential for machining heat-resistant alloys, heavy cutting operations and deep internal machining, where thermal load and chip control are critical.
Tangible benefits for production and workshop efficiency
Choosing the right indexable inserts delivers measurable operational advantages:
- Reduced downtime: faster changeover because a worn insert is simply indexed rather than the whole tool being replaced.
- Extended cutting-edge life: targeted coolant application and optimised chipbreaker design lower thermal stress and improve tool life.
- Consistent part quality: predictable cutting-edge geometry from standardised inserts maintains tolerances across batches.
- Versatility: availability in carbide, cermet, ceramic and superhard grades permits selection according to workpiece material and cutting conditions.
- Lower tooling costs over time: fewer full-tool replacements and less regrinding required.
Metav as a dependable source for inserts and tooling systems
Metav combines decades of precision expertise with a wide-ranging supply chain, positioning itself as a practical partner for industry, craft and trade. From Emmerich on the Rhine, Metav operates as a quality filter for the European market, offering more than 250,000 products and serving over 48,000 customers. For procurement teams aiming to reduce supplier count while retaining technical reliability, Metav’s assortment of indexable inserts and compatible tool holders provides a central, trustworthy solution.
Quick summary
Indexable inserts (cutting inserts or indexable cutting inserts) enable economical, repeatable material removal by allowing worn cutting edges to be indexed or replaced quickly; coolant-adapted designs further reduce thermal load and enhance chip control for demanding applications.
FAQ
What materials are indexable inserts available in?
Indexable inserts are available in wear-resistant grades such as carbide, cermet, ceramic and other superhard materials, selected according to the workpiece material and cutting conditions.
When should I choose inserts with internal coolant support?
Choose inserts designed for internal coolant when machining heat-resistant alloys, performing heavy cuts or working in deep internal features, because the coolant reduces thermal load at the cutting edge and actively improves chip breakage.
How do chipbreaker geometries affect performance?
Chipbreaker geometries on indexable inserts guide the chip flow and, when matched to an internal coolant jet, direct the coolant under the chip to control temperature and facilitate reliable chip formation, which extends edge life and stabilises machining.
Can standard inserts be used with external coolant only?
Yes; standard inserts for tool systems without internal coolant typically have closed faces or a central fixing hole and rely on external machine nozzles for heat evacuation, which is sufficient for many routine, accessible cuts.
Why source inserts through Metav?
Metav supplies a broad range of indexable inserts and tooling, backed by decades of expertise and a comprehensive European stock, making it a practical choice for consistent quality and dependable delivery.
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