DPMT 070208 T6215 Wendeplatten - Tungaloy

Take advantage of a CVD-coated carbide grade that is engineered for stable to slightly interrupted turning of stainless steels, combined with a compact 55° rhombic geometry and a 0.8 mm corner radius for consistent surface quality; order through Metav Werkzeuge or consult the technical team for application-specific advice.

DPMT 070208 T6215 indexable turning insert — CVD-coated carbide, 55° geometry, Tungaloy

A DPMT 070208 T6215 indexable turning insert designed for external and internal turning under stable to lightly interrupted conditions, optimised for machining stainless steels.

• CVD-coated carbide T6215 for stainless steels
• 55° rhombic geometry for versatile turning
• 0.8 mm corner radius for consistent surface finish
• Cylindrical hole with countersink (40°–60°)

Reliable performance for stainless steel turning

The CVD-coated carbide grade delivers a wear-resistant cutting edge that is particularly suited to machining stainless steels under stable cutting conditions. The coating and substrate combination is selected to reduce flank wear and maintain dimensional accuracy over longer tool life, which contributes directly to lower tool-change frequency and improved process economy. The carbide substrate supports steady cutting forces, while the CVD-coated surface helps resist adhesive wear and workpiece-material build-up.

Geometry and finish control that benefit production output

A 55° rhombic geometry and a 0.8 mm corner radius enable a balance between cutting edge strength and finish capability, allowing operators to achieve reliable part geometry with fewer passes. The insert’s one-sided chipbreaker eases chip formation for interrupted cuts, helping to avoid tool damage during light interruptions. As a result, cycle times can be optimised and surface quality maintained without aggressive machining parameters.

Secure clamping and straightforward integration into ISO tool systems

This ISO-compliant insert features a cylindrical hole with a single-sided countersink (40°–60°) for secure fastening in compatible holders; compatibility is determined by form, clearance angle, tolerance class, clamping method, size and thickness. The ISO indexable insert format simplifies tool inventory management and enables quick replacements on standard external holders and boring bars, reducing machine downtime and streamlining set-up routines.

Practical selection and application guidance for workshop use

For turning tasks where process stability and consistent output matter, the Tungaloy grade offers predictable wear characteristics and easy integration into mixed-production settings. Choose workholding and cutting parameters in line with material characteristics and machine rigidity; the insert’s design supports common workshop strategies such as modest depth of cut and controlled feed to enhance tool life. When selecting a chipbreaker and grade, align the choice with the specific stainless steel variant and the nature of the cut.

For reliable machining with Tungaloy CVD-coated inserts, contact Metav Werkzeuge for a tailored recommendation or to request a specification sheet; Metav Werkzeuge can advise on holder compatibility and process parameters via info@metav-werkzeuge.com or by telephone on +49 2822 7131930.

Technical data

• Article number: 6945269
• Manufacturer SKU: TUN6945269
• Item label: DPMT070208 T6215 Tungaloy insert

Facts

• Thickness: 2.38 mm
• Corner radius: 0.8 mm
• Free clearance angle: 11°
• Included angle: 55°
• Size designation: 07

Special features

• Material: carbide (Hartmetall)
• Coating: CVD (grade T6215)
• Chipbreaker: one-sided
• Hole: with cylindrical hole and single-sided countersink (40°–60°)
• Plate form: rhombic
• Typical application: turning (external and internal)
• Series: ISO indexable turning inserts
• Compatibility determined by form, clearance angle, tolerance class, clamping, size and thickness

FAQ

What materials is this insert designed to machine?
The Tungaloy DPMT 070208 T6215 is formulated to machine stainless steels effectively under stable to slightly interrupted cutting conditions.

How does the 0.8 mm corner radius affect surface finish?
A 0.8 mm corner radius increases edge strength while producing a consistent surface finish, reducing the risk of edge chipping on work-hardened varieties of stainless steel.

Which holders are compatible with this ISO insert?
Compatibility depends on holder form, clearance angle, tolerance class, clamping method, size and thickness; the ISO format enables use with standard external holders and boring bars designed for DPMT-style inserts.

What does the hole and countersink specification mean for clamping security?
The cylindrical hole with a single-sided countersink (40°–60°) provides secure clamping and precise seating in holders, reducing movement and improving repeatability during production.

Is this insert suitable for interrupted cuts?
The T6215 grade and one-sided chipbreaker are aimed at stable to lightly interrupted conditions; for heavy interruptions, a grade and geometry specifically designed for robust shock resistance is recommended.

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.