CNMG 160612 T9215 Wendeplatten - Tungaloy

Benefit from high wear resistance, fracture toughness and ISO compatibility for reliable, productive turning. Order the CNMG160612 T9215 turning insert directly via Metav Werkzeuge or ask our consultants if needed.

CNMG160612 T9215 turning insert by Tungaloy

CNMG160612 T9215 is an ISO‑standard rhombic indexable insert designed for general turning operations in production environments, combining a CVD coating and a robust carbide substrate for efficient material removal.

• CVD-coated carbide T9215
• Optimised for medium steel machining
• Double-sided chipbreaker for reliability
• ISO rhombic CNMG 16 profile

Consistent cutting performance for production turning

The CVD-coated carbide substrate in this insert delivers a balanced combination of wear resistance and fracture toughness, making it a dependable choice for continuous and light interrupted turning. The grade T9215 is formulated specifically for mid‑range steel machining, providing a stable cutting edge that maintains dimensional control over extended tool life. By using an ISO standard insert geometry, process parameters can be standardised across toolholders for predictable cycle times and reduced set‑up complexity.

Geometry and clamping ensure repeatable accuracy

The rhombic CNMG shape with a nominal size of 16 and a wedge angle of 80° provides a robust biting edge and versatile approach angles for external and internal turning. The insert includes a cylindrical hole for positive clamping and a plate thickness of 6.35 mm, ensuring stiffness in the tool assembly. Compatibility with toolholders is determined by form, clearance angle, tolerance class, clamping method, size and thickness; correct matching of holder and insert supports repeatable results and reduces vibration during cutting.

Application range and machining guidance

This grade is the first choice for medium steel applications and performs well in both finishing and medium roughing when appropriate feeds and speeds are applied. The double‑sided chipbreaker geometry promotes controlled chip formation, improving surface finish and reducing the risk of chip entanglement. With a corner radius of 1.2 mm, the insert balances edge strength and surface integrity; larger radii improve tool life under heavier cuts, while smaller radii assist fine finishing.

Productivity, economy and handling benefits

Using a graded carbide insert like this reduces downtime through fewer indexings and longer intervals between replacements, supporting higher productivity on the shop floor. The indexable insert format reduces inventory complexity compared with brazed tools and simplifies tool change procedures. Choosing a CVD‑coated, carbide insert helps to lower overall cutting costs by extending usable life and maintaining consistent tolerances across production batches.

Contact Metav Werkzeuge today to discuss the Tungaloy CNMG160612 T9215 insert and receive tailored application advice or to place an order: info@metav-werkzeuge.com · +49 2822 7131930

Technical data

• Manufacturer article number: 6772194
• SKU: 6772194-Tungaloy
• Manufacturer SKU: TUN6772194
• Model series: ISO-Drehwendeschneidplatten
• Brand: Tungaloy

Core data

• ISO designation: CNMG160612
• Insert size: 16
• Thickness: 6.35 mm
• Corner radius: 1.2 mm
• Clearance angle: 0°
• Wedge angle: 80°
• Hole: with cylindrical hole

Special features

• Material: carbide
• Coating/grade: T9215 (CVD-coated carbide)
• Plate shape: rhombic
• Chipbreaker: double-sided
• Typical application: turning (external and internal)
• Suited for: medium steel machining
• Recommended for: continuous to light interrupted cuts
• System composition: ISO insert, matching external holder or boring bar, backing/clamping set and replacement screws
• Compatibility determined by form, clearance angle, tolerance class, clamping, size and thickness

FAQ

What materials is this insert best suited for?
The CNMG160612 T9215 insert is optimised for medium steel machining; the T9215 grade combines wear resistance and toughness for productive turning of steels.

How does the chipbreaker affect machining?
The double‑sided chipbreaker on this Tungaloy insert promotes controlled chip formation, improving surface finish and reducing the risk of chip control issues during turning.

What dimensions and geometry are important when matching a holder?
Match the holder to the insert’s form, clearance angle (0°), tolerance class, clamping method, size (CNMG 16) and thickness (6.35 mm) to ensure correct seating and stability.

Is this insert suitable for interrupted cuts?
Yes, the CVD‑coated carbide grade T9215 is designed for continuous to light interrupted cuts and provides a good balance between fracture resistance and wear life.

How is the corner radius specified and what does it mean for cutting?
The insert has a corner radius of 1.2 mm, which offers a compromise between edge strength and surface finish; it supports moderate cutting depths with improved tool life.

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.