SNMG 190616 T5105 Wendeplatten - Tungaloy

Benefit from the combination of a CVD‑coated carbide grade for sustained wear resistance and a compact 19 mm square geometry that supports stable, high‑speed turning of cast iron; order the insert directly via Metav Werkzeuge or consult our specialists for application advice.

SNMG 190616 T5105 turning insert — Tungaloy

SNMG 190616 T5105 is an ISO‑standard turning insert designed for high‑speed machining of cast iron under stable cutting conditions, offering a robust CVD coating and a square 19 mm form for versatile external and internal turning.

• CVD-coated cemented carbide for wear resistance
• 19 mm square geometry, 90° cutting angle
• Double-sided chipbreaker with 1.6 mm radius

Product chemistry for longer tool life and consistent cuts

The grade is a CVD‑coated carbide designated T5105, developed for high‑speed machining where wear resistance and predictable tool life are essential. The coating increases resistance to abrasive wear and thermal softening, which means fewer interruptions for tool changes during long runs. For cast iron applications the double‑sided chipbreaker supports controllable chip formation, improving surface finish and reducing the risk of built‑up edge. Overall, the material and coating combination reduces consumption of inserts and stabilises cycle times.

Geometry and system compatibility that simplify integration

The insert follows the ISO outline SNMG190616: a 19 mm square plate with a 6.35 mm thickness and a 90° approach angle, featuring a cylindrical hole for secure clamping. The 1.6 mm corner radius provides a balance between strength and edge definition, suitable for both medium stock removal and finishing passes under steady conditions. Compatibility with a toolholder depends on form, clearance angle, tolerance class, clamping method, size and thickness; selecting a matched external holder ensures repeatable positioning and reliable clamping force for consistent geometry transfer.

Operational benefits: productivity, surface quality and predictable results

By selecting this grade and geometry, shops achieve a favourable cost‑per‑part through longer edge life and fewer stoppages. The T5105 composition is optimised for stable conditions and high cutting speeds, which supports improved throughput without sacrificing surface quality. For fine finishing the controlled chip form and even wear behaviour help deliver reproducible surface integrity, while the robust edge geometry resists chipping when feeds and depths are maintained within recommended ranges.

Practical handling, system setup and replacement strategy

The plate is double‑sided, offering two usable cutting edges before rotation, and is supplied with a cylindrical‑hole configuration for standard clamping systems. When installing, ensure the holder pocket and clamp match the plate thickness and hole style to prevent displacement or vibration. For best results pair the insert with a holder suited to cast iron machining and choose the chipbreaker variant and cutting data according to workpiece stability. Routine inspection of the edge and monitoring of surface appearance will indicate the optimal exchange interval, keeping productivity high and rejects low.

For application guidance or to obtain the SNMG 190616 T5105 insert from Tungaloy, contact Metav Werkzeuge for technical recommendations at info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6853001
• Manufacturer article number: 6853001
• Manufacturer SKU: TUN6853001
• SKU: 6853001-Tungaloy
• Brand: Tungaloy
• Model series: ISO turning inserts
• ISO designation: SNMG190616

Numbers / Core technical data

• Plate size: 19 mm
• Thickness: 6.35 mm
• Corner radius: 1.6 mm
• Rake / clearance angle: 0°
• Cutting angle: 90°

Designs / Special features

• Material: carbide
• Coating: CVD
• Grade: T5105
• Plate form: square
• Hole style: cylindrical hole
• Chipbreaker: double-sided
• Typical application: turning (external and internal)
• System components: insert, holder, clamp set, replacement screws

FAQ

What materials is this insert intended for?
The SNMG 190616 T5105 insert by Tungaloy is optimised for machining cast iron at high cutting speeds and stable cutting conditions, delivering controlled chip formation and good wear resistance.

How many cutting edges are available per insert?
The plate is double‑sided, so the SNMG 190616 T5105 offers two usable cutting edges before rotation or replacement is required.

What holder features are required for correct compatibility?
Compatibility is determined by form, clearance angle, tolerance class, clamping method, size and thickness; use a holder that matches the 19 mm square geometry, 6.35 mm thickness and cylindrical hole for secure clamping.

Is the coating suitable for high‑speed finishing?
Yes, the CVD coating on the T5105 grade is chosen for improved wear resistance at elevated cutting speeds, supporting productive finishing passes under stable conditions.

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.