TPMT 130304 T6215 Wendeplatten - Tungaloy

Take advantage of the combination of CVD-coated carbide wear resistance, an efficient PSS chipbreaker, and ISO compatibility for steady turning performance on rostfreier Stahl; order the inserts directly via Metav Werkzeuge or consult our specialists for application-specific advice.

TPMT 130304 T6215 ISO turning insert – PSS chipbreaker, 60° geometry, Tungaloy

The TPMT130304-PSS T6215 is an ISO-format triangular turning insert designed for reliable external and internal turning of rostfreier Stahl under stable to lightly interrupted cutting conditions

• CVD-coated carbide grade T6215
• ISO triangular insert, 13 mm size
• PSS chipbreaker for rostfreier Stahl
• Cylindrical hole with 40°–60° countersink

Extended tool life through optimised coating and substrate

The combination of a CVD-coated carbide substrate and the specified grade T6215 gives noticeably improved wear resistance compared with uncoated grades. This makes the insert particularly suited to machining rostfreier Stahl where adhesive wear and built-up edge are common problems. The coating reduces flank and crater wear, which in turn extends edge life and reduces the frequency of index changes, supporting a more predictable production rhythm and lower overall tool costs.

Secure locating and repeatable clamping for stable results

Designed to the ISO standard, the triangular geometry and the cylindrical hole with single-sided countersink (40°–60°) ensure firm seating in compatible holders. The 60° included angle and 11° clearance combine to deliver a balance between edge strength and cutting accessibility. The defined corner radius of 0.4 mm improves edge robustness and helps achieve consistent surface finish while maintaining process reliability across repeated insert replacements.

Controlled chips and efficient cutting for reduced rework

The integrated PSS chipbreaker promotes effective chip control when turning rostfreier Stahl, guiding chips away from the cutting zone and minimising interruptions. This leads to fewer part handling operations, reduced risk of rework from chip damage and a smoother machining cycle. The insert is intended for use in a typical insert system that includes a matching external holder or boring bar, an underlay/shim and clamping set, and replacement screws for secure assembly.

Easy selection and integration into production workflows

Compatibility with a holder is determined by form, clearance angle, tolerance class, fastening method, size and thickness; matching these parameters avoids mismatches and set-up delays. The ISO format facilitates rapid replacement and standardisation across machines, supporting lean tooling management. Select the chipbreaker and grade appropriate to the workpiece, machining type and machine stability to extract the full benefit of the insert’s wear properties and chip control.

For machining rostfreier Stahl under stable conditions, choose the Tungaloy grade T6215 with PSS chipbreaker — contact Metav Werkzeuge for tailored advice and to order the TPMT130304-PSS T6215 (SKU 6876772-Tungaloy): info@metav-werkzeuge.com • +49 2822 7131930

Technical data

• Manufacturer article number: 6876772
• SKU: 6876772-Tungaloy
• Manufacturer SKU: TUN6876772
• Model series: ISO turning inserts

Core specifications

• Geometry / ISO: 130304 (TPMT)
• Insert size: 13 mm
• Thickness: 3.18 mm
• Included angle: 60°
• Clearance angle: 11°
• Corner radius: 0.4 mm
• Hole style: cylindrical hole + single-sided countersink (40°–60°)

Features and materials

• Material: CVD-coated carbide (Hartmetall), grade T6215
• Chipbreaker: PSS
• Typical application: external and internal turning
• System components: insert, matching holder/boring bar, underlay/shim, clamping set, replacement screws
• Suited for: rostfreier Stahl under stable to lightly interrupted cuts

FAQ

Which materials is this insert intended for?
The TPMT130304-PSS T6215 is formulated for machining rostfreier Stahl, offering wear resistance and chip control under stable to slightly interrupted cutting conditions.

How is holder compatibility determined?
Compatibility depends on the insert form, clearance angle, tolerance class, fastening method, size and thickness; ensure the holder matches the ISO 130304 geometry and the 11° clearance for correct clamping.

What benefit does the PSS chipbreaker provide?
The PSS chipbreaker improves chip control during turning of rostfreier Stahl, reducing chip entanglement and contributing to fewer interruptions and lower rework rates.

Which dimensions are critical when replacing inserts?
Check insert size (13 mm), thickness (3.18 mm), corner radius (0.4 mm), included angle (60°) and hole/countersink style to ensure correct fit and stable clamping.

Can this insert be used for internal turning?
Yes; the insert is suitable for both external and internal turning when paired with the appropriate boring bar or holder and when machining conditions are matched to the grade and chipbreaker.

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.