DNMG 110402 T9225 Wendeplatten - Tungaloy

Take advantage of a robust CVD-coated carbide grade and a 55° rhombic geometry to maintain stable performance in medium-to-heavy steel turning. The T9225 grade provides increased toughness for variable cutting conditions, while the 0.2 mm corner radius and 4.76 mm thickness ensure consistent chip control and predictable wear. Order the DNMG110402 T9225 insert directly via Metav Werkzeuge or ask our consultants if needed.

DNMG 110402 T9225 — DNMG ISO turning insert for turning (Tungaloy)

The DNMG 110402 T9225 is an ISO rhombic indexable insert designed for turning operations, offering a tough universal grade for medium-to-heavy steel machining and reliable performance in interrupted cuts.

• CVD-coated carbide universal grade T9225
• 55° rhombic geometry for versatile turning
• Cylindrical hole, compatible with ISO holders
• Double-sided with 0.2 mm corner radius

Reliable performance for variable cutting conditions

Manufactured as a CVD-coated carbide insert, the grade balances hardness and toughness to withstand changing engagement and slight interruptions in the cut. The chosen grade is optimised for medium-to-heavy steel machining, so tool life is extended under fluctuating loads and feed rates. This results in fewer changeovers and a more predictable production rhythm, supporting higher process reliability and improved throughput.

Predictable fit and secure clamping for consistent results

The rhombic 55° geometry and cylindrical hole allow straightforward matching to ISO-compliant toolholders. The plate thickness of 4.76 mm and the specified tolerances make it possible to achieve a stable clamping interface, which reduces micro-movements and enhances surface finish consistency. Compatibility is determined by form, clearance, tolerance class, fastening method, size and thickness; selecting a matching holder and clamping kit ensures repeatable alignment and secure fixation.

Effective chip control and economical cutting edge usage

A double-sided design gives two usable cutting edges per indexable insert, while the 0.2 mm corner radius helps balance edge strength and surface integrity at typical turning feeds. The incorporated chipbreaker concept supports reliable chip segmentation in steel, reducing risk of built-up edge and improving evacuation. For workshops seeking cost-effective productivity, the insert’s universal character allows fewer grade changes across mixed batch types, contributing to lower tooling inventory and straightforward process planning.

Contact Metav Werkzeuge for original Tungaloy inserts and tailored advice on holder compatibility and grade selection

Technical data

• Article number: 6787105
• Manufacturer SKU: TUN6787105
• SKU: 6787105-Tungaloy
• Designation: DNMG110402 T9225
• Model series: ISO indexable turning inserts
• Application: Turning

Facts

• Inscribed circle / size: 11 mm
• Plate thickness: 4.76 mm
• Corner radius: 0.2 mm
• Included angle: 55°
• Clearance (relief) angle: 0°
• Hole: with cylindrical hole

Special features

• CVD-coated carbide (T9225)
• Robust universal grade for medium-to-heavy steel
• Rhombic plate form (DNMG)
• Double-sided chipbreaker
• Compatibility with ISO toolholders
• Suitable for interrupted cuts and variable engagement

FAQ

How is the DNMG110402 T9225 best used in production? The DNMG110402 T9225 insert is intended for external and internal turning of medium-to-heavy steel; the universal T9225 grade is chosen where variable engagement or light interruptions require increased toughness.

Can the insert be indexed to gain further cutting edges? Yes, the insert is double-sided and provides two usable cutting edges; indexing of the DNMG110402 T9225 extends the effective tool life before replacement.

Which toolholders are compatible with this rhombic insert? Compatibility depends on holder form, clearance angle, tolerance class, fastening method, size and thickness; the DNMG110402 is designed for ISO-compliant holders with a matching 55° rhombic seat and cylindrical hole.

Is the T9225 grade suitable for interrupted cuts? The T9225 grade, a CVD-coated carbide, offers increased toughness and is suitable for slightly interrupted cuts and changing engagement typical in medium-to-heavy steel machining.

What benefits does the 0.2 mm corner radius deliver? A 0.2 mm corner radius balances edge strength and surface finish, improving stability at moderate feeds while helping to prevent brittle chipping during heavier engagement.

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.