RCMT 0803M0 T9215 Wendeplatten - Tungaloy

High wear resistance and predictable fracture behaviour deliver steady productivity for medium steel turning; paired with ISO conformity and a secure hole-and-countersink fastening, the insert ensures repeatable clamping and consistent surface finish — order the insert directly via Metav Werkzeuge or ask our consultants if needed.

RCMT 0803M0 T9215 RCMT0803M0 — Tungaloy turning insert, CVD-coated carbide

The RCMT0803M0 T9215 is an ISO-standard turning insert for external and internal turning, offering a one-sided chipbreaker and a secure hole-and-countersink mount for stable, repeatable clamping.

• ISO-standard round insert RCMT 0803M0
• CVD-coated carbide grade T9215
• Single-sided chipbreaker for stable cutting
• 7° relief, cylindrical hole with countersink

Consistent productivity through advanced coating and grade selection

The combination of a CVD-coated surface and a carbide substrate in grade T9215 is tuned for medium steel machining where a balance of wear resistance and toughness is required. The coating provides a hard, thermally stable layer that slows abrasive wear, while the substrate resists chipping under the stresses of continuous to slightly interrupted cuts. This translates into longer effective tool life, fewer insert changes and steadier cycle times on the shop floor. Practical benefits include more consistent batch quality and reduced downtime from insert replacement, supporting lean production goals.

Secure clamping and ISO conformity for repeatable results

Designed to the ISO insert family, the round format with a central hole and the specified countersink geometry (cylindrical hole plus one-sided countersink at 40°–60°) ensures secure engagement with matching holders. The specified 7° relief and a thickness of 3.18 mm contribute to precise seating and reduced vibration during turning, which improves surface finish and enhances dimensional repeatability. Compatibility is determined by holder form, clearance angle, tolerance class, fastening method, size and thickness; using matched components avoids misalignment and maintains cutting stability across production runs.

Practical machining guidance for robust performance

The insert’s single-sided chipbreaker is suited to stable clamping and moderate chip loads, offering predictable chip control in standard external and internal turning tasks. Select an appropriate chipbreaker and insert grade matched to the workpiece material and the machine’s rigidity to exploit the grade’s strengths: higher cutting speeds and longer tool life under steady conditions. For partially interrupted cuts ensure secure clamping and, where possible, favour rigid setup and reduced overhang to protect the cutting edge and maintain consistent surface integrity.

Why this grade and format delivers value in production

Choosing the T9215 grade in this ISO-format insert focuses on process reliability: good wear resistance with maintained edge strength yields repeatable results in medium steel applications and supports higher productivity without sacrificing component quality. The round insert form factor and central-hole mounting simplify indexation and replacement, reducing handling time during tool changes. In combination, these features help to lower unit machining costs and to stabilise manufacturing flows in turning operations.

Contact Metav Werkzeuge for tailored holder recommendations, assembly kits and application advice for the RCMT0803M0 T9215 Tungaloy insert — email info@metav-werkzeuge.com or call +49 2822 7131930 to discuss suitability for specific turning tasks

Technical Data

• Article number: 6774009
• Manufacturer SKU: TUN6774009
• SKU: 6774009-Tungaloy
• Model series: ISO-Drehwendeschneidplatten

Facts

• Thickness: 3.18 mm
• Size: 08 (ISO 0803M0)
• Relief angle: 7°
• Hole style: Cylindrical hole with one-sided countersink (40°–60°)

Special features

• CVD-coated carbide (T9215)
• Round plate geometry, central hole for secure clamping
• Single-sided chipbreaker
• For turning: external and internal machining
• Compatible with standard ISO holders per form, clearance and tolerance

FAQ

What materials is this insert suited for? The RCMT0803M0 T9215 insert is specified for medium steel machining; the CVD coating and carbide substrate make the grade suitable for continuous to slightly interrupted turning of steel.

How does the chipbreaker affect machining? A single-sided chipbreaker on this Tungaloy insert promotes stable chip control under steady clamping conditions, improving surface finish and reducing the risk of edge damage in standard turning applications.

What ensures repeatable clamping with this insert? Repeatability is achieved through the round plate format with a central cylindrical hole and a 40°–60° countersink; combined with the 7° relief and correct holder selection, these features provide secure, consistent seating.

Is this insert compatible with existing ISO holders? Compatibility depends on holder form, clearance angle, tolerance class, fastening method, size and thickness; the RCMT0803M0 conforms to ISO norms and is designed to fit matching holders when these parameters align.

Which cutting scenarios are recommended for this grade? The T9215 grade is intended as a first choice for medium steel where productivity and good wear resistance are required; it performs well in continuous operations and light interruptions when mounted in a rigid, correctly matched setup.

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.