DNMG 150604 KS05F Wendeplatten - Tungaloy

Take advantage of a proven combination of ISO compatibility, Tungaloy KS05F cutting grade and a compact 55° rhombic geometry for consistent turning performance; order availability and application advice are provided via Metav Werkzeuge or consult their experts for process integration.

DNMG 150604 KS05F Tungaloy indexable turning insert — 55° rhombic, 0.4 mm radius

DNMG 150604 KS05F Tungaloy indexable turning insert for ISO-compliant external and internal turning operations, engineered to balance wear resistance and edge stability for reliable production.

• ISO-format DNMG insert, rhombic geometry
• Tungaloy KS05F cutting grade for stable edges
• Double-sided chipbreaker for bidirectional use
• Cylindrical hole for secure clamping

Reliable wear control and consistent tool life for production turning

The combination of an ISO DNMG format and the KS05F cutting grade provides a predictable balance between wear resistance and toughness. The specified grade complements the insert geometry to reduce flank and crater wear under varied turning conditions. For operations that prioritise uptime, this balance results in fewer unscheduled index changes and more consistent part quality. The insert is manufactured from cemented carbide, which supplies the hardness required to resist abrasive wear while maintaining the necessary edge stability for steady cutting forces.

Fast fitment and lower setup variability through standardised compatibility

Compatibility with a wide range of toolholders is defined by insert form, clearance (relief) angle, tolerance class, clamping arrangement, size and thickness. The flat rhombic shape with a cylindrical hole and a 0° relief ensures a repeatable interface with DIN/ISO DNMG holders and appropriate boring bars. Because the system is composed of the insert, a matching external holder or boring bar, a shim/clamping set and replacement screws, maintenance becomes straightforward and tool-change times are reduced. The double-sided chipbreaker design enables two indexed cutting edges per side, improving economy and reducing inventory complexity.

Geometry choices that influence surface finish and process stability

The 0.4 mm corner radius and the 55° wedge angle are decisive for the achievable surface finish and the insert’s mechanical strength. A 0.4 mm radius supports medium to fine turning applications where edge strength and a uniform finish are required; it moderates cutting forces while maintaining an acceptable corner robustness. The 6.35 mm thickness contributes to mechanical rigidity in cantilevered setups, lowering vibration and improving dimensional repeatability. Selecting the correct chipbreaker and insert geometry for the component material and the machining strategy is essential: the KS05F grade is tailored to deliver stable cutting edges across a broad range of steels and common workpiece materials used in turning.

Practical benefit: predictable performance and simple inventory logic

Using an ISO-standardised insert format simplifies tooling logistics: holders, spares and replacement screws align with established industrial practices, reducing the number of special items carried in stock. The KS05F grade from Tungaloy focuses on repeatable performance and consistent edge life, which supports production planning and cost-per-part calculations. Technical teams benefit from clear parameters—size, thickness, corner radius and relief angle—that allow straightforward calculation of cutting data and process windows. Where process security and surface quality matter, this specification reduces variability and supports sustained productivity.

Contact Metav Werkzeuge for application-specific advice and availability of the Tungaloy KS05F DNMG 150604 insert; their specialists can recommend holder combinations and batch supply options to fit the production requirement.

Technical Data

• Article number: 6934803-Tungaloy
• Manufacturer SKU: TUN6934803
• Manufacturer article number: 6934803
• Model series: ISO turning indexable inserts

Facts

• Size: 15 mm
• Thickness: 6.35 mm
• Corner radius: 0.4 mm
• Wedge angle: 55°
• Relief (free) angle: 0°
• ISO designation: 150604

Special features

• Material: cemented carbide
• Cutting grade: KS05F (Tungaloy)
• Shape: rhombic
• Hole: with cylindrical hole
• Chipbreaker: double-sided
• Application: turning (external and internal)
• System components: insert, holder or boring bar, shim/clamping set, replacement screws

FAQ

What materials is this insert suitable for?
The DNMG 150604 KS05F insert is designed for turning and, combined with its KS05F grade, offers broad material coverage—particularly steels and common turning alloys—providing a good balance of wear resistance and edge stability for general turning tasks.

How does the KS05F grade affect productivity?
The KS05F cutting grade enhances edge stability and wear behaviour, which helps to extend index life and reduce the frequency of insert changes, thereby supporting more consistent cycle times and improved process uptime.

Can the insert be used both sides before indexing?
Yes, the double-sided chipbreaker and rhombic geometry allow multiple usable cutting edges; the specification enables economic use of the insert by indexing both sides where the geometry matches the holder and operation.

Which holder features are critical for secure clamping?
Secure clamping depends on matching insert form, relief angle, tolerance class, clamping method and size; the cylindrical hole and standard DNMG shape ensure repeatable seating in compatible holders or boring bars.

What performance can be expected regarding surface finish?
With the 0.4 mm corner radius and appropriate cutting data, the insert supports medium to fine surface finishes while maintaining sufficient edge strength for stable turning operations.

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.