TPMT 110204 T9215 TM Wendeplatten - Tungaloy

Take advantage of the combination of high wear resistance and fracture toughness with ISO compatibility for consistently productive turning; order the insert directly via Metav Werkzeuge or consult our specialists for application-specific cutting data.

TPMT 110204 T9215 TPMT110204-TM — Indexable turning insert with CVD-coated carbide, triangle 11, radius 0.4 mm — Tungaloy

TPMT110204-TM T9215 is an ISO-standard triangular indexable insert designed for turning applications, especially for medium-grade steel where productivity and reliable edge life are required

• CVD-coated carbide grade T9215
• ISO triangular insert, size 11
• 0.4 mm corner radius for versatile turning

Consistent productivity for medium steel turning

The insert is made from CVD-coated carbide in grade T9215, developed as the first choice for medium steel machining. This composition delivers a balance of wear resistance and fracture toughness, enabling sustained cutting performance in continuous to slightly interrupted cuts. The result is predictable tool life and fewer insert changes, which supports higher throughput and lower process interruptions. The chipbreaker designation TM is matched to the grade to support controlled chip formation and stable metal removal.

Secure seating and precise geometry for repeatable results

Designed to the ISO series specification, the triangular geometry and defined relief ensure compatibility with standard holders when form, relief angle, tolerance class, clamping and thickness match. The insert features a cylindrical hole with single-sided countersink (40°–60°) for secure clamping and repeatable seating, reducing the risk of positioning errors during index changes. The clearance angle of 11° and the apex angle of 60° give predictable cutting engagement, while the 2.38 mm plate thickness contributes to rigidity under typical turning loads.

Geometry and corner radius tuned for versatile machining

A 0.4 mm corner radius supports a wide range of turning tasks, from general finishing to light roughing, delivering a good compromise between edge strength and surface finish. The triangular insert shape provides three cutting edges per insert, increasing economy per indexable part. Being an ISO-standard turning insert, it forms part of a system comprising a matching external holder or boring bar, clamp set and spare screws, streamlining inventory and simplifying tool management on the shop floor.

Practical selection guidance for the workshop

For stable and productive machining choose the chipbreaker and grade according to workpiece material, cutting mode and machine rigidity. For medium steel applications the T9215 grade with TM chip control is recommended to combine durability with breakage resistance. Compatibility to a holder is determined by insert shape, free clearance, tolerance class, clamping method, size and thickness; confirm these parameters when replacing inserts to preserve cutting stability and dimensional accuracy.

Contact Metav Werkzeuge for tailored recommendations on Tungaloy inserts such as the TPMT110204-TM T9215, including cutting data sheets and local availability — eMail: info@metav-werkzeuge.com • Tel: +49 2822 7131930

Technical Data

• Article number: 6777823

Facts

• Manufacturer SKU: TUN6777823
• Insert designation: TPMT110204-TM
• Grade: T9215
• Material: Cemented carbide
• Plate size: 11 mm
• Corner radius: 0.4 mm
• Plate thickness: 2.38 mm
• Clearance angle: 11°
• Apex angle: 60°

Special features

• ISO-series indexable turning insert
• Triangle plate form
• Cylindrical hole + single-sided countersink (40°–60°)
• Chipbreaker: TM
• CVD-coated carbide
• Intended application: turning (external and internal)
• Suitable for medium steel machining
• System: insert + external holder or boring bar, clamp set and spare screws
• Manufacturer article number: 6777823

FAQ

What materials is this insert intended for?
The Tungaloy TPMT110204-TM T9215 insert is intended primarily for medium steel machining; the T9215 grade balances wear resistance and toughness for productive turning.

How does the chipbreaker TM influence performance?
The TM chipbreaker promotes controlled chip formation and smooth evacuation in continuous to lightly interrupted cuts, supporting consistent productivity with the T9215 grade.

What determines compatibility with tool holders?
Compatibility depends on insert form, relief (clearance) angle, tolerance class, clamping method, size and thickness; TPMT110204-TM must match the holder specifications to ensure secure seating.

How many usable edges are available on this triangular insert?
The triangular plate form offers three indexable cutting edges, increasing economical use per insert when the edge condition allows re-indexing.

Which product identifiers should be quoted when ordering?
Quote the insert designation TPMT110204-TM T9215 and manufacturer article number 6777823 or manufacturer SKU TUN6777823 to ensure the correct item is supplied.

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.