DNMG 150616 T9215 Wendeplatten - Tungaloy

Benefit from CVD-coated carbide wear resistance combined with a rhombic 55° geometry and a 1.6 mm nose radius for stable, productive turning. Order the insert directly via Metav Werkzeuge or consult our specialists for tailored process recommendations.

DNMG DNMG150616 T9215 Tungaloy indexable insert — Turning

DNMG150616 T9215 is an ISO-standard indexable turning insert engineered for medium steel machining with a double-sided chipbreaker

• CVD-coated carbide for high wear resistance
• Ideal for medium steel machining
• Rhombic 55° geometry, 6.35 mm thickness
• Double-sided chipbreaker for chip control

Higher throughput through abrasion-resistant grade

The T9215 CVD-coated carbide grade is specified for medium steel and balances high wear resistance with fracture toughness, enabling elevated cutting speeds and longer tool life. This translates into measurable productivity gains: fewer tool changes, more stable metal removal and consistent cycle times in continuous to slightly interrupted cuts. The coated substrate reduces flank wear and helps maintain dimensional accuracy, so operators gain both efficiency and predictable durability.

Robust geometry for reliable clamping and repeatability

The rhombic 55° form combined with a 6.35 mm plate thickness provides a secure interface with standard ISO toolholders. The insert’s cylindrical hole and standard tolerance class ensure repeatable seating and torque behaviour during tightening; this reduces seating errors and vibration. Because holder compatibility depends on form, relief angle, tolerance class, fastening and thickness, using an ISO-compliant plate simplifies tool management and shortens setup times across varying holder systems.

Consistent chip control and surface quality

A double-sided chipbreaker tailored for turning promotes uniform chip formation and evacuation, which helps protect the cutting edge and maintain surface finish. The 1.6 mm nose radius supports a balance between strength and achievable surface quality: larger radii increase edge security and process stability, while the precision geometry of this insert allows fine control of feed-related finishes. For operators unfamiliar with chipbreaker effects, a short trial under expected conditions will identify the optimal feed and speed range.

Application guidance for shop-floor implementation

Designed primarily for turning operations, the insert performs best when matched with appropriate holder rigidity and cutting parameters that reflect workpiece stability. Select the chipbreaker and grade based on the workpiece material and the nature of the cut (continuous or slightly interrupted). Typical setups benefit from mid-range cutting speeds and stable feeds to exploit the T9215 grade’s wear resistance while avoiding edge chipping. For operations shifting between roughing and finishing, consider alternating inserts or adjusting feeds rather than compromising on a single parameter set.

Contact Metav Werkzeuge to discuss how the Tungaloy DNMG150616 T9215 insert fits into existing turning processes and to request specifications for specific applications

Technical Data

• Article number: 6773865
• Manufacturer SKU: TUN6773865
• SKU: 6773865-Tungaloy
• Model series: ISO-Drehwendeschneidplatten
• Type designation: DNMG150616

Facts

• Thickness: 6.35 mm
• Insert size: 15 mm
• Nose radius: 1.6 mm
• Relief angle: 0°
• Included angle: 55°

Special features

• Material: Hartmetall
• Coating / grade: T9215 (CVD-coated carbide)
• Plate shape: rhombic
• Hole style: cylindrical hole
• Chipbreaker: double-sided
• Application: Drehen / turning
• ISO-standard indexable insert

FAQ

What materials is this insert suitable for?
The DNMG150616 T9215 insert is specified for medium steel machining; the T9215 grade combines wear resistance and toughness for productive turning of steel.

How does the 55° geometry affect cutting performance?
The rhombic 55° form offers a versatile bearing angle that improves accessibility for external and internal turning while delivering predictable cutting forces and reliable seating in ISO holders.

Can the insert be used for interrupted cuts?
Yes, the CVD-coated carbide grade and robust geometry support continuous to slightly interrupted cuts; severe interruptions should be assessed with appropriate holder rigidity.

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.