SNMM 190616 T9235 Wendeplatten - Tungaloy

Benefit from the combination of CVD-coated carbide toughness, a robust one-sided chipbreaker and ISO-compliant geometry for reliable turning performance; order the insert directly via Metav Werkzeuge or contact our consultants for application advice.

SNMM190616 T9235 Tungaloy turning insert — ISO square insert with 1.6 mm corner radius

SNMM190616 T9235 is an ISO-form turning insert designed for external and internal turning of steel, optimised for interrupted cuts and unstable machining conditions.

• CVD-coated carbide grade T9235
• Suited to steel and interrupted cuts
• Square ISO form SNMM with 90° lead angle
• 1.6 mm corner radius for robust edge

High wear resistance for demanding steel applications

The CVD-coated carbide grade T9235 combines a tough substrate with a wear-resistant coating to withstand lower cutting speeds and heavy interruptions in the cut. This composition delivers increased edge stability during shock-prone operations and reduces flank wear under unstable conditions. By choosing a grade tailored to steel machining, tool life is extended and replacement intervals are longer, which supports predictable production cycles and lower tooling costs per part.

Geometry and clamping that ensure repeatable accuracy

The insert’s square SNMM form with a 90° approach angle and a 1.6 mm corner radius provides a stable cutting edge and straightforward orientation in standard ISO holders. The central cylindrical hole accommodates secure clamping and replacement with compatible screws and pads; compatibility with a holder is determined by form, relief angle, tolerance class, fastening method, size and thickness. These standardised dimensions simplify tool management on the shop floor and support consistent repeatability between set-ups.

Application-focused performance for turning operations

Designed for both external and internal turning, the insert is supplied with a one-sided chipbreaker that suits variable depths of cut and intermittent machining. The chip control geometry aids evacuation of swarf even in unstable set-ups, decreasing the likelihood of recutting and secondary damage to the workpiece. For best results, pair the insert with a matched external holder or boring bar, select the chipbreaker and grade appropriate to the workpiece material and the stability of the set-up, and apply cutting parameters consistent with a tough, lower-speed grade.

Production benefits: predictable cycles and fewer interruptions

Using an ISO-compliant insert with a specifically chosen grade and chipbreaker translates into measurable shop-floor advantages: improved process stability, fewer tool changes and steadier surface finishes. The standardised form reduces the number of different holders required and makes stocking easier, while the CVD coating supports consistent performance across batches. Taken together, these features contribute to lower overall machining costs and a smoother production flow.

For tailored advice on Tungaloy CVD-coated inserts and suitability for specific turning tasks, contact Metav Werkzeuge — our specialists will advise on the optimal grade, chipbreaker and holder combination for your application.

Technical data

• Article number: 6785867
• Manufacturer SKU: TUN6785867
• SKU: 6785867-Tungaloy
• Model series: ISO-Drehwendeschneidplatten
• Name: SNMM190616 T9235 Tungaloy insert

Dimensions & geometry

• Size: 19 mm
• Thickness: 6.35 mm
• Corner radius: 1.6 mm
• Lead angle: 90°
• Relief angle: 0°
• Hole: with hole (cylindrical)
• Chipbreaker: one-sided

Materials & features

• Material: carbide (Hartmetall)
• Grade: T9235
• Coating: CVD-coated carbide
• Application: turning; external and internal turning; interrupted cuts; steel
• ISO designation: SNMM190616
• Shape: square

FAQ

Which materials is this insert best suited for?
The SNMM190616 T9235 insert is formulated for machining steel, especially where interrupted cuts or unstable conditions demand a tougher grade and CVD wear resistance.

Is the insert compatible with standard ISO holders?
Yes, the SNMM190616 follows ISO geometry; compatibility depends on holder form, relief angle, tolerance class, fastening, size and thickness and use of the matching clamp and screw.

What advantages does the T9235 grade offer compared with standard grades?
T9235 delivers a tougher carbide substrate with a CVD coating, offering improved edge stability under impact and longer life at lower cutting speeds compared with more wear-focused grades.

How does the one-sided chipbreaker affect cutting performance?
The one-sided chipbreaker on this insert helps control swarf evacuation during variable depth and interrupted cuts, reducing recutting and improving surface finish in unstable set-ups.

Can the insert be used for both external and internal turning?
Yes, the SNMM190616 insert is suitable for both external and internal turning when paired with the appropriate external holder or boring bar and clamping set.

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.