CCMT 09T304 T9225 Wendeplatten - Tungaloy

Take advantage of the combination of CVD-coated carbide T9225, robust geometry and ISO compatibility for consistent medium to heavy steel turning; order the inserts directly via Metav Werkzeuge or consult our advisors for application-specific selection.

CCMT09T304 T9225 CCMT indexable insert for turning – Tungaloy

The CCMT09T304 T9225 is an ISO-format indexable turning insert designed for external and internal turning, offering a universal grade suited to medium to heavy steel machining.

• CVD-coated carbide grade T9225
• Robust grade for medium to heavy steel
• Rhombic CCMT shape with 80° included angle
• Cylindrical hole with single-side countersink

Consistent cutting performance under variable conditions

The CCMT-format insert delivers a balance of toughness and wear resistance through its CVD-coated carbide composition and the T9225 grade. This combination supports stable chip formation and productive cutting in medium to heavy steel operations, especially where slight interruptions or varying engagement demand higher edge toughness. The CVD coating enhances abrasive wear resistance, extending effective edge life while maintaining dimensional accuracy over repeated indexings. As an ISO-standard insert, it provides predictable performance across matched toolholders and clamping systems.

Geometry that improves stability and clamping reliability

The rhombic CCMT form with an 80° included angle and 7° relief produces a strong cutting edge while permitting effective depth of cut control. The 0.4 mm corner radius increases edge strength and reduces the risk of chipping during interrupted cuts. A cylindrical hole with a single-side countersink (40°–60°) ensures secure clamping on compatible holders; compatibility depends on form, relief angle, tolerance class, fastening method, size and thickness. These geometric decisions reduce chatter, improve surface finish and make the insert suitable for a wide range of turning tasks.

Shop-floor advantages and application guidance

Equipped with a one-sided chipbreaker, this insert assists in predictable chip control for typical turning feeds and depths, lowering the risk of entanglement and easing chip evacuation. The universal nature of the grade means fewer insert types are required in inventory, simplifying logistics while supporting consistent component quality. Selection of the correct chipbreaker or grade should match workpiece material, machining stability and the intended operation. A complete system generally comprises the ISO insert, a matching external holder or boring bar, a shim/locking kit and spare screws to ensure repeatable clamping.

Contact Metav Werkzeuge today for tailored advice on using Tungaloy CVD-coated CCMT inserts and to order the correct inserts and matching clamping hardware for specific turning tasks – eMail: info@metav-werkzeuge.com / Tel: +49 2822 7131930

Technical Data

• Manufacturer article number: 6781451
• SKU: 6781451-Tungaloy
• Manufacturer SKU: TUN6781451
• Model series: ISO indexable turning inserts
• Material: Carbide
• Coating / grade: T9225 (CVD)
• Application: Turning

Key dimensions

• Plate size: 09
• Thickness: 3.97 mm
• Included angle: 80°
• Relief angle: 7°
• Corner radius: 0.4 mm

Special features

• Rhombic CCMT geometry
• Cylindrical hole with single-side countersink (40°–60°)
• One-sided chipbreaker
• CVD-coated carbide for improved wear resistance
• Suited to medium to heavy steel machining
• ISO-format insert; holder compatibility depends on form, relief angle, tolerance class, fastening, size and thickness

FAQ

What materials is this insert suited for?
The CCMT09T304 T9225 indexable insert is designed primarily for medium to heavy steel machining; the T9225 grade and CVD coating support abrasive wear resistance and toughness needed for such applications.

How is the insert secured in the holder?
The insert features a cylindrical hole with a single-side countersink (40°–60°) for positive clamping; proper holder selection must match the insert form, size and tolerance class for secure fastening.

Which chip control should be expected from this insert?
The one-sided chipbreaker on this CCMT insert promotes controlled chip formation under typical turning feeds and depths, aiding chip evacuation and surface quality.

Can this insert be used for interrupted cuts?
Yes, the robust T9225 carbide grade provides increased toughness suited to slightly interrupted cuts and variable engagement conditions encountered in medium to heavy turning.

What system components are required for a complete setup?
A complete turning system comprises the ISO insert, a compatible external holder or boring bar, a shim or clamping kit and replacement screws for reliable, repeatable clamping.

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.