DNMG 150608 T9235 Wendeplatten - Tungaloy

Combining a CVD-coated carbide grade with a 0.8 mm corner radius and a rhombic DNMG form, this insert is engineered for robust turning performance in interrupted or unstable operations on steel; reliable indexing and a cylindrical hole facilitate secure clamping. Order or request application advice via Metav Werkzeuge if further machining data is required.

DNMG150608 T9235 Tungaloy indexable insert — CVD-coated carbide for turning, 55° rhombic

A DNMG150608 T9235 indexable turning insert designed for external and internal turning of steel where interrupted cuts or reduced tool stability demand a tougher cutting grade

• CVD-coated carbide grade T9235
• Optimised for steel and interrupted cuts
• Rhombic DNMG form, 55° cutting angle
• 0.8 mm corner radius with cylindrical hole

Stable performance under interrupted and unstable conditions

The combination of a CVD-coated surface and a tough carbide substrate in grade T9235 provides controlled wear behaviour during low cutting-speed applications. The coating reduces flank wear while the substrate resists chipping when machining under interrupted cutting or unstable setups. This translates into longer tool life and fewer unscheduled tool changes, improving process stability and reducing downtime on batch or variable-run turning operations.

Predictable geometry for straightforward toolholder compatibility

As an ISO-standard DNMG insert, the geometry is intentionally standardised so compatibility with holders is determined by form, clearance angle, tolerance class, clamping method, size and thickness. The rhombic shape with a 55° included angle and 0° clearance ensures consistent seating and repeatable cutting position. Specifying the correct holder and clamping kit for a plate thickness of 6.35 mm avoids misfit and ensures the expected cutting performance.

Improved chip control and surface quality with robust edge design

A double-sided chipbreaker and a 0.8 mm corner radius balance chip control and surface finish: the chipformer reduces entangling and promotes small, manageable chips in interrupted cuts, while the corner radius supports a consistent surface quality without excessive cutting force. Being double-sided also allows indexable use of both edges, lowering inventory needs and enabling rapid restoration of cutting geometry by rotation.

Easy integration into machining workflows and inventory planning

The insert forms one element of a system comprising an insert, a matching external holder or boring bar, clamping pad/kit and fastening screws. The indexable insert concept simplifies spare-part management and reduces replacement time on the shop floor. Select the chipbreaker and grade according to material, cutting mode and machine rigidity to ensure cost-effective productivity and a predictable process window for turning applications.

Contact Metav Werkzeuge for application advice, availability and ordering of the Tungaloy DNMG150608 T9235 indexable insert — email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6785987
• Manufacturer SKU: TUN6785987
• SKU: 6785987-Tungaloy
• Model series: ISO turning indexable inserts
• Material: carbide
• Grade: T9235
• Application: turning

Core specifications

• Plate thickness: 6.35 mm
• Plate size (inscribed circle): 15 mm
• Corner radius: 0.8 mm
• Cutting edge included angle: 55°
• Clearance angle: 0°

Design & features

• Rhombic plate form (DNMG)
• Cylindrical central hole for clamping
• Double-sided chipbreaker (indexable)
• CVD-coated carbide grade T9235
• ISO-standard turning insert
• For external and internal turning, interrupted cuts

FAQ

Which materials is this insert suitable for?
The DNMG150608 T9235 insert and its T9235 grade are designed primarily for machining steel, especially in applications with interrupted cuts or limited fixture rigidity.

Is the insert indexable and reversible?
Yes — the insert features a double-sided chipbreaker and can be indexed to use the second cutting edge, extending service life and simplifying stockkeeping for replacement inserts.

How is compatibility with a toolholder determined?
Compatibility depends on the insert form (DNMG), clearance angle (0°), tolerance class, clamping method, size and thickness (6.35 mm). Matching these dimensions ensures correct seating and repeatable cutting geometry.

What effect does the 0.8 mm corner radius have on finish and forces?
A 0.8 mm radius provides a trade-off between surface finish and cutting strength: it supports stable cutting and improved tool life in interrupted operations while producing a consistent surface without excessive cutting forces.

Can this insert handle interrupted cuts reliably?
Yes — the T9235 grade is a tougher, CVD-coated carbide formulated for interrupted cuts and unstable conditions, offering enhanced resistance to chipping compared with fine-grain grades.

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.