CNMG 190616 T5105 Wendeplatten - Tungaloy

Combining CVD-coated T5105 wear resistance with the CNMG190616 geometry ensures durable, high-speed performance for stable turning operations; order the insert directly via Metav Werkzeuge or consult the technical team for application advice.

CNMG190616 T5105 ISO indexable turning insert for turning – Tungaloy

The CNMG190616 T5105 is an ISO-indexed, rhombic turning insert engineered for high-speed external and internal turning, offering a wear-resistant grade and secure clamping for stable machining.

• CVD-coated T5105 grade for wear resistance
• Rhombic CNMG geometry, 80° cutting angle
• 1.6 mm corner radius for reliable edge strength
• Suitable for high-speed turning of cast iron

Longer tool life through wear-resistant coating

The combination of a CVD-coated cemented carbide substrate and the T5105 grade yields a measurable increase in edge life under steady cutting conditions. This wear-resistant configuration reduces the frequency of tool changes and helps sustain machining cycles, translating into lower non-productive time and improved process stability. The coating chemistry is designed for abrasion resistance, which is particularly beneficial when machining abrasive materials such as cast iron at elevated cutting speeds.

Geometry that secures surface quality and dimensional control

The rhombic CNMG shape with an 80° included angle and a 1.6 mm corner radius provides a stable cutting edge that supports consistent surface finish and repeatable dimensions. The double-sided insert layout allows economical use of each indexable edge while the cylindrical hole supports positive clamping and precise seat alignment in standard ISO holders. These geometric features contribute to predictable chip flow and reduced vibration when combined with an appropriate holder and setup.

Easy integration into ISO tool systems for flexible workflows

Designed as an ISO-indexed insert, the component fits common external holders and boring bars when matched by form, clearance, tolerance and size. The 6.35 mm thickness and 19 mm size conform to standard insert families, simplifying inventory management and enabling quick replacements without the need for special adapters. The insert’s specification supports both roughing and finishing operations when paired with a suitable chipbreaker and cutting parameters adapted to stability and material.

Economic advantage through process reliability

By favouring a robust grade and standardised geometry, the insert delivers a balanced cost-performance ratio for series turning. Long edge life and straightforward system compatibility reduce set-up time and tooling expenditure across production runs. Typical applications include stable external and internal turning where consistent output and repeatable tool performance are priorities; the result is enhanced throughput and a more predictable machining rhythm.

For machining tasks that demand high-speed, wear-resistant indexable inserts, contact Metav Werkzeuge to discuss Tungaloy CNMG190616 T5105 availability and application-specific recommendations; email info@metav-werkzeuge.com or call +49 2822 7131930.

Technical data

• Article number: 6850175
• Manufacturer SKU: TUN6850175
• Model series: ISO turning indexable inserts
• Material: Cemented carbide

Core data

• Insert size: 19 mm
• Thickness: 6.35 mm
• Corner radius: 1.6 mm
• Included angle: 80°
• Clearance angle: 0°

Special features

• CVD-coated grade T5105
• Rhombic CNMG shape
• Cylindrical central hole
• Double-sided with multiple cutting edges
• Application: turning
• System components: insert, holder or boring bar, clamping set, replacement screws

FAQ

What materials is this insert intended for? The CNMG190616 T5105 insert is optimised for machining cast iron, with the CVD-coated carbide grade providing abrasion resistance suited to high-speed turning of such materials.

How does the T5105 grade affect performance? The T5105 grade offers enhanced wear resistance and stable performance under high cutting speeds, extending edge life and supporting uninterrupted production cycles.

Is the geometry suitable for both roughing and finishing? Yes; the rhombic CNMG form, 1.6 mm corner radius and 80° angle enable use across roughing and finishing operations when combined with the appropriate chipbreaker and cutting data.

How is the insert clamped in the holder? The insert features a cylindrical hole and standard ISO form for secure mechanical clamping in compatible external holders or boring bars, ensuring repeatable seating and stability.

Which SKU identifies this product? This item is listed under article number 6850175 and manufacturer SKU TUN6850175; it is an ISO-indexed insert delivered by Tungaloy.

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.