DNMG 150412 T9215 Wendeplatten - Tungaloy

Take advantage of the proven combination of CVD-coated cemented carbide and a 55° rhomboid geometry for reliable, productive turning in medium steels; the double-sided design with a central hole reduces tooling cost per edge and simplifies inventory. Order the insert directly via Metav Werkzeuge or consult our technical advisers for application-specific recommendations.

DNMG 150412 T9215 ISO turning insert for turning by Tungaloy — CVD-coated carbide, 55° rhomboid

DNMG150412 T9215 is an ISO-format turning insert designed for external and internal turning in medium steel; the rhomboid shape with a 55° included angle and a 1.2 mm corner radius delivers a balance of strength and finishing capability

• CVD-coated carbide grade T9215
• ISO-standard rhomboid insert 55° geometry
• Double-sided chipbreaker, with cylindrical hole
• Suitable for medium steel turning

Productivity and wear resistance for medium steel machining

The CVD-coated cemented carbide grade T9215 is formulated to combine high wear resistance with good fracture toughness, making it especially well suited to continuous and lightly interrupted cuts in medium steels. The coating reduces flank and crater wear, extending tool life and lowering tooling cost per component. Thanks to the double-sided indexable design, each insert offers multiple effective cutting edges, which supports uninterrupted production and predictable maintenance intervals.

Simplified integration with ISO tooling systems

As part of the ISO turning insert family, this indexable component matches standard holder geometries so compatibility is determined by form, relief angle, tolerance class, fastening, size and thickness. The system build comprises an ISO insert, a suitable external holder or boring bar, a shim/clamping set and replacement screws, which streamlines stock management and shortens changeover times on the shop floor. The 55° geometry and a 0° relief angle enable secure seating in standard rhomboid holders, while the central cylindrical hole supports positive clamping and repeatable location.

Process reliability and chip control for consistent quality

The integrated double-sided chipbreaker promotes stable chip formation across a range of feeds and depths, improving surface finish and reducing the risk of edge chipping during slight interruptions. The 1.2 mm corner radius balances edge strength with the ability to produce a fine machined surface, suitable for typical turning tasks in medium steel. Overall, the combination of geometry, grade and chipbreaker design delivers higher productivity with consistent component quality and reduced rework.

For application-specific advice or to secure reliable supply of the Tungaloy DNMG150412 T9215 turning insert, contact Metav Werkzeuge for availability and technical support at info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6772241
• Item SKU: 6772241-Tungaloy
• Manufacturer SKU: TUN6772241
• Model series: ISO turning inserts
• Designation: DNMG150412
• Manufacturer: Tungaloy

Facts

• Insert size: 15 mm
• Thickness: 4.76 mm
• Corner radius: 1.2 mm
• Relief angle: 0°
• Included angle: 55°
• Central hole: with hole (cylindrical)

Special features

• Grade: T9215
• Coating/type: CVD-coated cemented carbide
• Shape: rhomboid
• Chipbreaker: double-sided
• Application: turning (external and internal)
• Compatibility: ISO insert, external holder or boring bar, shim/clamping set and replacement screws

FAQ

What materials is this insert designed for? The DNMG150412 T9215 turning insert is primarily specified for medium steel machining, where the CVD-coated cemented carbide T9215 offers a good balance of wear resistance and toughness.

How many usable cutting edges does the insert provide? With its double-sided construction and indexable design, the insert provides multiple effective cutting edges; the central cylindrical hole and standard geometry support reliable clamping and repositioning.

Which holder types are compatible with this ISO insert? Compatibility depends on holder form, relief angle, tolerance class, fastening, size and thickness; the DNMG150412 fits standard rhomboid external holders and boring bars made for ISO-format inserts.

What advantages does the T9215 grade offer for production runs? T9215 delivers extended tool life under continuous to slightly interrupted cutting conditions in steel, improving process stability and reducing tool-change frequency.

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.