RCMT 10T3M0 AH905 Wendeplatten - Tungaloy

Benefit from a highly wear-resistant, PVD-coated AH905 grade combined with a precise RS chipbreaker and ISO compatibility to keep turning operations stable and economical. Order the insert or request application guidance directly via Metav Werkzeuge for tailored machining advice.

RCMT 10T3M0 AH905 Tungaloy turning insert — PVD-coated cemented carbide, RS chipbreaker

RCMT 10T3M0 AH905 is a compact ISO-standard indexable insert engineered for reliable external and internal turning with secure clamping and consistent edge performance

• PVD-coated AH905 grade for long life
• RS chipbreaker for controlled chip formation
• ISO-standard form for broad holder compatibility
• 10 mm size, 3.97 mm thickness, 7° free angle

Stable cutting edge for secure process control

The insert is manufactured from cemented carbide with a PVD-coated AH905 grade, delivering a balance of wear resistance and toughness. This combination preserves a sharp cutting edge even under intermittent cutting or mixed cutting conditions, which reduces edge chipping and maintains a predictable tool life. For production environments where process security is critical, the coated substrate minimises rework and supports repeatable part quality across batches.

ISO compatibility that simplifies setup and reduces downtime

Designed as an ISO-standard turning insert, the geometry and tolerances match common external holders and boring bars. The 10 mm inscribed circle and 3.97 mm thickness ensure dimensional fit, while the 7° free angle helps maintain cutting clearance for turning operations. The insert is supplied with a cylindrical hole plus single-side countersink (40°–60°) to suit standard clamping screws and seats, reducing setup variability and helping achieve repeatable seating and orientation.

Controlled chip flow and surface finish for predictable results

The RS chipbreaker has been chosen to manage chip formation reliably during both external and internal turning. Controlled chips reduce the risk of workpiece damage and tool interference, and promote consistent surface quality. Where a sharp edge and stable cutting performance are required, this chip geometry supports gentle chip evacuation and dependable finishing, enabling longer uninterrupted cycles and fewer interventions on the machine.

System approach for productive machining and easy replacement

The insert is intended to be used as part of a system: the ISO insert together with a compatible outer holder or boring bar, a suitable clamping plate or clamp set and standard replacement screws. This modular approach allows rapid exchange and straightforward inventory management. If further machining data is required — cutting parameters, recommended feeds, or compatible holders — Metav Werkzeuge can supply detailed guidance to match the AH905 grade and RS chipbreaker to the specific operation.

For specific application advice or to secure the RCMT10T3M0-RS AH905 Tungaloy insert, contact Metav Werkzeuge for availability and machining recommendations via info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6879350
• Manufacturer SKU: TUN6879350
• SKU: 6879350-Tungaloy
• Model series: ISO-turning inserts
• ISO designation: RCMT10T3M0-RS
• Shape: round

Dimensions and geometry

• Inscribed circle: 10 mm
• Thickness: 3.97 mm
• Free angle: 7°
• Corner radius: 0 mm
• Hole: with hole
• Countersink angle: 40°–60°

Materials and features

• Coating: PVD
• Grade: AH905
• Substrate: cemented carbide
• Chipbreaker: RS
• Application: turning
• System: compatible with ISO holders and standard clamping sets

FAQ

Which machining operations suit this insert best?
The RCMT10T3M0-RS AH905 Tungaloy insert is designed primarily for external and internal turning where a sharp edge and high process reliability are required.

How does the AH905 grade benefit production runs?
AH905 PVD-coated grade offers enhanced wear resistance and edge stability, which helps to extend tool life and reduce unplanned stoppages during medium- to high-volume turning with the RCMT10T3M0-RS configuration.

What does the RS chipbreaker deliver?
The RS chipbreaker on this insert promotes controlled chip formation and evacuation, improving surface finish and lowering the risk of chip-related interruptions in turning operations.

Can the insert be used in standard ISO holders?
Yes—the insert follows ISO geometry and mounting features; compatibility depends on holder form, free angle, tolerance class, fastening, size and thickness, so matching those parameters is essential.

Are there special mounting features to note?
The insert is supplied with a cylindrical hole and a single-side countersink (40°–60°); correct clamping and seat condition are important for secure fastening and repeatable performance.

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.