DNMG 150402 T9215 Wendeplatten - Tungaloy

Benefit from a combination of CVD-coated carbide performance and ISO compatibility to boost productivity in medium steel turning; the robust T9215 grade delivers wear resistance and fracture toughness for continuous to lightly interrupted cuts. Order the DNMG150402 directly via Metav Werkzeuge or ask the consultants for application-specific advice by email or phone.

DNMG 150402 T9215 — Turning insert by Tungaloy

A DNMG150402 T9215 ISO rhombic indexable insert engineered for external and internal turning in medium steel applications

• ISO rhombic DNMG geometry with 55° included angle
• CVD-coated T9215 grade for medium steel
• Double-sided chipbreaker with cylindrical hole
• Corner radius 0.2 mm, plate thickness 4.76 mm

Maximise productivity with a grade tuned for steel turning

The combination of a CVD-coated surface and a wear-resistant carbide substrate in the T9215 grade delivers a reliable balance of abrasion resistance and toughness. This makes the insert particularly suitable for productive machining cycles on medium steels where continuous performance is required. The coating reduces flank wear while the substrate resists chipping, which together help to maintain dimensional stability and extend effective tool life — a clear advantage for high-volume turning operations.

Dependable geometry for repeatable clamping and surface quality

Built to ISO standards, the rhombic form and 55° included angle simplify holder selection and inventory management across toolrooms. The 0° clearance and a controlled corner radius 0.2 mm provide a predictable cutting edge, supporting consistent surface finish and part tolerances. The double-sided chipbreaker design and the cylindrical hole ensure secure locating and fast indexing, which reduces downtime during tool changes and supports repeatable setup behaviour in series production.

Practical setup advice to exploit the grade’s strengths

For stable process results, mount the insert in a stiff external holder or compatible boring bar and secure it with the appropriate clamp and screw set. The insert functions as part of a system that includes the ISO plate, the matching holder, and the fastening hardware; compatibility depends on form, clearance angle, tolerance class, fixing method, size and thickness. Selecting the correct chipbreaker variant and maintaining machine and tooling rigidity will make the most of the T9215 grade’s wear resistance, delivering improved tool life and consistent surface integrity during medium steel turning.

Contact Metav Werkzeuge for matched holders and original Tungaloy DNMG150402 T9215 inserts, or request tailored advice on optimising the T9215 grade for specific turning tasks

Technical Data

• Article number: 6950945
• SKU: 6950945-Tungaloy
• Manufacturer SKU: TUN6950945
• Model series: ISO-Drehwendeschneidplatten
• Article name: DNMG150402 T9215 Tungaloy-Wendeplatte

Dimensions & Core Data

• Size: 15 mm
• Plate thickness: 4.76 mm
• Corner radius: 0.2 mm
• Included angle: 55°
• Clearance angle: 0°
• Shape: Rhombic

Features & Compatibility

• Material: carbide (Hartmetall)
• Coating/grade: CVD-coated, T9215
• Chipbreaker: double-sided
• Hole: with cylindrical hole
• Application: turning (external and internal)
• Compatibility determined by form, clearance, tolerance, fixing, size and thickness

FAQ

Which turning tasks is this insert suited for?
The DNMG150402 T9215 insert is designed for external and internal turning, especially on medium steels where continuous to lightly interrupted cuts are common.

What are the key geometric specifications to consider?
Key specs are the ISO rhombic form, 55° included angle, 0° clearance, corner radius 0.2 mm, plate thickness 4.76 mm and a cylindrical locating hole as found on the DNMG150402 T9215.

What does the T9215 grade offer compared with other grades?
T9215 is a CVD-coated carbide grade that balances high wear resistance with fracture toughness, making it a preferred choice for productive medium steel machining with stable cutting conditions.

How should the insert be mounted to ensure stability?
Mount the DNMG150402 T9215 in a compatible ISO holder or boring bar with the correct clamp set and fastening screw; secure clamping and a rigid tool setup are essential to exploit the grade’s wear resistance.

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.