TPMT 110304 T9215 Wendeplatten - Tungaloy

Take advantage of the combination of a CVD-coated cemented carbide grade and a PM chipbreaker to increase throughput and reduce tool changes; select the insert for medium-steel turning to profit from consistent wear resistance and reliable chip control. Order or request tailored tooling advice directly via Metav Werkzeuge.

TPMT 110304 T9215 — ISO turning insert for medium-steel turning, CVD-coated carbide, PM chipbreaker (Tungaloy)

TPMT110304-PM T9215 is a triangular ISO turning insert tailored for productive external and internal turning of medium steels, offering high wear resistance and stable chip formation for continuous to lightly interrupted cuts.

• CVD-coated cemented carbide for wear resistance
• PM chipbreaker for reliable chip control
• 11° relief angle for versatile turning
• Triangular form with 0.4 mm nose radius

Durable coating and material for higher productivity

The combination of a CVD-coated surface and cemented carbide substrate in grade T9215 delivers a balanced mix of wear resistance and fracture toughness. This makes the insert particularly suited to medium-steel machining where stable edge life and consistent dimensional results are required. The coating reduces flank and crater wear under standard cutting conditions, while the substrate tolerates slight interruptions in the cut. As a result, tool-change intervals are extended and machine uptime is improved, supporting steadier production runs and predictable process planning.

Controlled chip formation to reduce interruptions

Equipped with the PM chipbreaker, this insert promotes compact, controllable chips that ease evacuation from the cutting zone and reduce the risk of re-cutting. Well-managed chip flow decreases the likelihood of surface damage and shortens post-machining cleaning steps. The insert’s hole and clamping geometry—cylindrical hole with a one-sided countersink (40°–60°)—ensure secure seating in compatible holders, minimising vibration and enhancing repeatability during high-productivity cycles.

ISO-standard geometry for straightforward integration

Manufactured to ISO specifications, the insert’s key geometrical data simplify tool selection and machine set-up. The 11° relief angle offers a good compromise between edge strength and cutting clearance, while the 0.4 mm nose radius supports a mix of finishing and light roughing operations. The triangular 60° shape allows multiple indexed corners, improving cost-efficiency per insert. Plate thickness 3.18 mm and size 11 mm provide mechanical stability for external and internal turning applications when paired with the correct holder and clamping set.

Application fit and economical machining strategy

Designed primarily for turning of medium steels in continuous to slightly interrupted cuts, the insert is part of a system comprising holder, backing shim or clamping set and replacement screws. Selection of the appropriate chipbreaker and grade caters to workpiece material, cutting parameters and process stability, enabling lower total tooling cost through extended life and consistent performance. Shops focusing on serial production and small-batch CNC turning benefit from predictable tool behaviour and reduced scrap rates when the insert is matched to machine rigidity and cutting strategies.

Contact Metav Werkzeuge for personalised recommendations on holders and cutting parameters for the TPMT110304-PM T9215 insert; technical enquiries by e-mail at info@metav-werkzeuge.com or by phone at +49 2822 7131930

Technical data

• Article number: 6774047
• Manufacturer SKU: TUN6774047
• SKU: 6774047-Tungaloy
• Product designation: TPMT110304-PM T9215

Dimensions & core data

• Nose radius: 0.4 mm
• Relief angle: 11°
• Thickness: 3.18 mm
• Inscribed circle / size: 11 mm
• Insert angle: 60°

Features & suitability

• CVD-coated cemented carbide (T9215)
• PM chipbreaker
• Triangular insert form
• With hole: cylindrical hole + one-sided countersink (40°–60°)
• Application: Turning; compatibility determined by holder form, relief angle, tolerance class, clamping, size and thickness

FAQ

What materials is this insert intended for?
The TPMT110304-PM T9215 insert is optimised for medium-steel machining; the T9215 CVD-coated cemented carbide grade combines wear resistance with toughness for continuous to slightly interrupted turning operations.

How does the PM chipbreaker influence cutting performance?
The PM chipbreaker produces compact, controllable chips that improve evacuation and reduce re-cutting risks, contributing to more consistent surface finish and fewer process interruptions when using the TPMT110304-PM insert.

Which holder and clamping features are required for correct use?
Correct seating of the TPMT110304-PM T9215 requires a compatible ISO external or internal turning holder that matches the insert form, thickness and clamping method; the insert’s cylindrical hole with one-sided countersink (40°–60°) ensures secure clamping.

Is the insert suitable for interrupted cuts?
Yes, the T9215 grade provides sufficient fracture resistance for light to moderate interrupted cutting when process parameters and machine rigidity are appropriate.

How many cutting edges are available per insert?
The triangular 60° geometry offers multiple indexed corners; the precise number of usable edges depends on the chosen corner wear criteria and the clamping practice applied with the TPMT110304-PM insert.

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.