TPMT 110208 T9215 TSF Wendeplatten - Tungaloy

Take advantage of the CVD-coated carbide T9215 grade and the TSF chipbreaker for consistent productivity in medium-steel turning; the triangular ISO format with a 0.8 mm corner radius and 11° relief angle delivers a reliable balance of wear resistance and fracture safety. Order the insert via Metav Werkzeuge or consult the advisors for application-specific recommendations.

TPMT 110208 T9215 — TPMT110208-TSF ISO triangular turning insert for turning (Tungaloy)

TPMT 110208 T9215 is a triangular ISO-format indexable insert designed for external and internal turning, combining a CVD-coated cemented carbide grade with a TSF chipbreaker for productive steel machining.

• CVD-coated carbide grade T9215
• 0.8 mm corner radius for versatile finishes
• 11° relief angle for stable cutting geometry
• Triangular plate with cylindrical hole and countersink

Reliable performance for medium-steel turning

The insert is engineered to offer consistent wear resistance and high breakage safety for general turning operations on medium-grade steels. The T9215 CVD-coated cemented carbide provides a hard, wear‑resistant surface while maintaining toughness, which helps to prolong tool life during continuous and lightly interrupted cuts. For machining tasks that demand steady removal rates, the combination of grade and chipbreaker supports sustained productivity.

Compatibility and mounting considerations for secure clamping

Compatibility with a toolholder depends on plate form, relief angle, tolerance class, fixing method, size and thickness. The triangular plate format and the specified 11° relief angle mean the insert is suitable for a wide range of ISO-compatible turning holders; the plate is supplied with a cylindrical hole and a one‑sided countersink (40°–60°) to match common clamping systems. Confirm holder geometry and screw/counterbore match to ensure correct seating and repeatable location during index changes.

Practical machining guidance to increase throughput

The integrated TSF chipbreaker assists in controlled chip formation when turning steels, reducing the likelihood of long, continuous swarf and improving surface finish consistency. Selecting appropriate cutting parameters—moderate feeds with speeds aligned to the carbide grade and the rigidity of the setup—maximises tool life and productivity. The insert’s 0.8 mm corner radius enables a compromise between robustness and surface quality, allowing both light finishing passes and heavier finishing where component geometry permits.

Material and coating benefits explained

A CVD (chemical vapour deposition) coating creates a thin, wear‑resistant layer bonded to the cemented carbide substrate, improving thermal and abrasive wear resistance without unduly sacrificing toughness. The T9215 designation denotes a balance optimised for medium‑steel machining: it combines a protective coating with a carbide body formulated to resist flank and crater wear, offering reliable performance across batch production and single‑piece runs. For less experienced users, consider slightly reduced cutting speeds at first and increase as process stability is confirmed.

For application advice or immediate supply of Tungaloy TPMT110208-TSF T9215 inserts, contact Metav Werkzeuge — info@metav-werkzeuge.com or phone +49 2822 7131930 — Metav Werkzeuge can advise on holder compatibility and recommend optimal cutting parameters

Technical data

• Article number: 6777783
• Manufacturer SKU: TUN6777783
• SKU: 6777783-Tungaloy
• Model series: ISO-Drehwendeschneidplatten

Core data

• Plate designation: TPMT110208-TSF
• Grade / coating: T9215 (CVD-coated)
• Corner radius: 0.8 mm
• Relief angle: 11°
• Plate thickness: 2.38 mm
• Plate size: 11 (ISO designation)
• Included angle: 60°

Design & special features

• Triangular plate form
• With cylindrical hole and one-sided countersink (40°–60°)
• TSF chipbreaker
• Cemented carbide substrate
• Intended application: turning (external and internal)
• Recommended for medium steel, continuous to slightly interrupted cuts

FAQ

What steels is this insert optimised for?
The TPMT110208-TSF in T9215 is optimised for medium‑grade steels, offering a balance of wear resistance and toughness suited to steady machining conditions.

Which toolholders are compatible with this insert?
Compatibility is determined by form, relief angle, tolerance class, fixing method, size and thickness; use ISO-compatible triangular holders that accept a TPMT110208‑format plate with cylindrical hole and countersink.

How does the TSF chipbreaker affect machining?
The TSF chipbreaker promotes controlled chip formation on steel, improving surface finish and reducing entanglement, which enhances process reliability when using the TPMT110208-TSF insert.

Is the coating suitable for interrupted cuts?
Yes — the CVD-coated T9215 grade combines wear resistance with fracture safety, making the insert suitable for continuous to lightly interrupted cutting conditions.

What are the key dimensions to check before ordering?
Verify the plate size (ISO 110208 format), corner radius (0.8 mm), plate thickness (2.38 mm), and the presence of the cylindrical hole with counterbore to ensure correct clamping.

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.