CCMT 09T304 T9225 Wendeplatten - Tungaloy

Take advantage of the combination of a CVD-coated carbide grade that delivers toughness under interrupted cuts, precise ISO CCMT 09T304 geometry and stable chip control for uninterrupted production. Order the insert directly via Metav Werkzeuge or consult the team for application-specific recommendations.

CCMT 09T304 T9225 Turning Insert for turning — Tungaloy

The CCMT09T304 T9225 is an ISO-standard indexable turning insert designed for medium to heavy steel turning, offering robust cutting performance with a one-sided chipbreaker and CVD coating.

• ISO CCMT 09T304 geometry
• CVD-coated carbide grade T9225
• For medium to heavy steel turning
• One-sided chipbreaker with central hole

Consistent performance for demanding steel turning

The ISO indexable insert provides a reliable balance between toughness and wear resistance thanks to the CVD-coated carbide substrate and the T9225 grade, which is formulated for medium to heavy steel machining. With this combination, the insert maintains edge stability under variable entry conditions and slightly interrupted cuts, resulting in longer cutting intervals and fewer tool changes. The design supports efficient material removal while helping to protect the toolholder from excessive loads, which contributes to a more predictable process and reduced production interruptions.

Precise geometry for controlled chips and secure clamping

The insert’s geometry — corner radius 0.4 mm, 3.97 mm thickness and an 80° approach angle with a 7° relief angle — is tuned to promote consistent chip formation and surface quality. The one-sided chipbreaker works with the rhombic form to direct chips away from the cutting zone, while the central hole with a single-sided countersink (40°–60°) ensures reliable clamping and repeatable seating in compatible holders. These features simplify setup and lead to reproducible results across batches, reducing scrap and rework.

Simple holder selection and system compatibility

Belonging to the ISO turning inserts family, this insert integrates into a standard system comprising a suitable external holder or boring bar, an underlay/clamping set and replacement screws. Compatibility with a given holder is governed by the insert’s form, relief angle, tolerance class, mounting style, size and thickness, so matching these parameters ensures correct fit and performance. The insert’s rhombic shape and hole style make it straightforward to pair with common CCMT-compatible holders used in external and internal turning operations.

Application guidance to maximise productivity

The CVD-coated T9225 grade is a robust universal choice when processing steels under medium to heavy cutting conditions or when cutting conditions vary. Selecting this insert supports higher process stability and consistent surface finish in serial production. Where slightly interrupted cuts or variable engagement occur, the grade’s increased toughness reduces the risk of edge chipping and unexpected downtime. For best results, combine the insert with a holder matched for rigidity and use appropriate cutting parameters for steel to exploit the insert’s wear resistance and chip control.

Contact Metav Werkzeuge for tailored advice on integrating the Tungaloy CCMT09T304 T9225 insert into production; email info@metav-werkzeuge.com or call +49 2822 7131930 for availability and application support

Technical data

• Article number: 6781074
• Manufacturer SKU: TUN6781074
• SKU: 6781074-Tungaloy
• Manufacturer: Tungaloy
• Model series: ISO turning inserts
• Material: cemented carbide

Facts

• Corner radius: 0.4 mm
• Thickness: 3.97 mm
• Size: 09
• Relief angle: 7°
• Approach (lead) angle: 80°
• Mounting: with hole and single-sided countersink (40°–60°)

Special features

• Rhombic insert shape
• One-sided chipbreaker
• CVD coating
• Grade T9225 for medium to heavy steel turning
• Typical applications: external and internal turning
• Compatibility determined by form, tolerance class, mounting, size and thickness

FAQ

What materials is this insert intended for? The Tungaloy CCMT09T304 T9225 indexable insert is optimised for medium to heavy steel turning, providing toughness and wear resistance for variable cutting conditions.

Which operations suit this insert best? External and internal turning operations are typical uses for this insert, where the one-sided chipbreaker and robust grade support consistent material removal.

How is holder compatibility ensured? Holder compatibility is based on insert form, relief (clearance) angle, tolerance class, mounting style, size and thickness; matching these parameters ensures correct seating and performance.

What are the key dimensional specs to check? Key dimensions include corner radius 0.4 mm, thickness 3.97 mm, size 09, relief angle 7° and approach angle 80°, plus the central hole with a single-sided countersink.

Why choose the T9225 grade? The T9225 CVD-coated grade offers a robust universal combination of toughness and wear resistance, suitable for medium to heavy steel machining and slightly interrupted cutting 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.