DCMT 070208 T9225 Wendeplatten - Tungaloy

Benefit from the combination of a CVD-coated carbide grade engineered for toughness and the ISO rhombic form for reliable turning in medium to heavy steel; order the insert directly via Metav Werkzeuge or consult the technical team for application-specific advice.

DCMT 070208 T9225 Tungaloy turning insert — CVD-coated carbide, 0.8 mm corner radius

The DCMT 070208 T9225 is an ISO-standard rhombic turning insert, designed as a robust universal grade for external and internal turning in steel under varying engagement conditions

• CVD-coated carbide for wear resistance
• Universal grade T9225 for medium/heavy steel
• ISO rhombic form DCMT 070208
• 0.8 mm corner radius for edge security

High-performance cutting for medium to heavy steel

The insert delivers consistent cutting life through the CVD-coated carbide T9225 grade, which combines wear resistance with increased toughness for interrupted cuts and fluctuating engagement. The 0.8 mm corner radius provides a compromise between edge strength and surface finish, helping to avoid premature chipping on tougher passes. For process reliability, this turning solution reduces tool change frequency and supports stable chip formation when paired with a suitable holder and clamping kit.

Clear compatibility and secure clamping for repeatable results

Being ISO-standard in form, the insert aligns with common external holders when the holder matches in shape, clearance and tolerance. The specified 7° clearance angle and 2.38 mm thickness ensure correct seating, while the cylindrical hole with single-sided countersink (40°–60°) provides positive fixation and simplified replacement. Correct holder selection and torque on the replacement screw maintain consistent cutting geometry and repeatability across batches.

System advantages and recommended uses for efficient machining

As part of a typical turning system—insert, compatible external or boring holder, clamp pad and replacement screws—the component is particularly suitable for turning operations where robustness is needed rather than ultra-fine finishing. The one-sided chipbreaker supports controlled chip flow in many steel machining scenarios; choose a chipformer and grade matching the material and machine stability for optimal economy. For organised workshop processes, the ISO designation and familiar form factor simplify inventory and reordering of identical inserts.

For application advice, availability or to order the DCMT 070208 T9225 from Metav Werkzeuge, please contact Metav Werkzeuge GmbH at info@metav-werkzeuge.com or call +49 2822 7131930 for prompt technical support and delivery information

Technical Data

• Article number: 6781226
• SKU: 6781226-Tungaloy
• Manufacturer SKU: TUN6781226
• Manufacturer: Tungaloy

Facts

• Corner radius: 0.8 mm
• Clearance angle: 7°
• Main angle: 55°
• Thickness: 2.38 mm
• Size: 07

Special features

• Shape: rhombic (DCMT form)
• Coating: CVD-coated carbide
• Grade: T9225 (robust universal)
• Chipbreaker: one-sided
• Hole style: cylindrical hole with single-sided countersink (40°–60°)
• Application: turning (external and internal)
• Model series: ISO turning indexable inserts
• Material: carbide

FAQ

What materials is this insert suitable for?
The DCMT 070208 T9225 insert is intended primarily for steel machining in medium to heavy duties; the T9225 grade is chosen for its toughness under variable cutting conditions.

How does the CVD coating benefit machining performance?
A CVD-coated carbide insert provides improved wear resistance and thermal stability; on the DCMT 070208 T9225 this extends life and supports consistent surface quality under sustained cutting loads.

Which holders are compatible with the ISO rhombic form?
Holders that match the DCMT form, the 7° clearance, and the plate thickness will be compatible; exact compatibility depends on holder geometry and tolerance class.

What is the significance of the cylindrical hole with countersink?
The cylindrical hole with a one-sided countersink (40°–60°) secures the insert reliably in the clamp system, improving repeatability and simplifying replacement on production lines.

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.