TPMT 110204 AH6235 Wendeplatten - Tungaloy

Combining PVD-coated AH6235 toughness with a 0.4 mm corner radius and ISO conformity delivers a resilient solution for turning stainless steels and interrupted cuts; order the insert directly via Metav Werkzeuge or consult their experts for application-specific recommendations.

TPMT110204 AH6235 — ISO triangular turning insert (PVD-coated carbide) by Tungaloy

The TPMT110204 AH6235 is a triangular ISO-indexed turning insert designed for external and internal turning, offering enhanced resistance to chipping in interrupted cuts and demanding stainless-steel machining.

• PVD-coated carbide AH6235
• ISO triangular insert TPMT110204
• 0.4 mm corner radius for fine turning
• Cylindrical hole with single-sided countersink

Longer tool life on stainless steel and interrupted cuts

The PVD-coated carbide grade AH6235 provides a balanced combination of toughness and wear resistance that is particularly beneficial when machining stainless steels or when frequent interruptions in the cut increase the risk of edge breakouts. The coating reduces adhesive built-up and improves heat resistance at the cutting edge, while the tougher substrate mitigates micro-chipping under unstable cutting conditions. For production environments where component integrity and tool-change frequency directly affect throughput, this geometry and grade translate into fewer interruptions and more consistent batch results.

Consistent surface finish and repeatable geometry

A 0.4 mm corner radius and an included angle of 60° give the insert reliable edge strength without sacrificing the ability to achieve refined surface finishes on turned parts. The moderate relief angle of 11° and a plate thickness of 2.38 mm support stable clamping and predictable cutting forces, which helps maintain dimensional accuracy across repeated cycles. Explaining the technical terms: the corner radius influences both edge robustness and the final surface texture, while the relief angle controls how the insert clears material behind the cutting edge—together they determine how the insert behaves at different feeds and depths of cut.

Easy integration into ISO tooling systems and process advantages

Marked as an ISO triangular insert (TPMT110204) and supplied with a cylindrical hole with a single-sided countersink (40°–60°), the insert fits standard external holders and bore-type toolholders designed for screw clamping. The single-sided chipbreaker geometry aids chip control for a range of stainless and alloy steels by directing swarf away from the cutting zone, reducing heat build-up and surface scuffing. For workshops aiming to streamline tooling inventories, the ISO designation ensures compatibility across many holder ranges, while the grade selection reduces the need for frequent rework or premature tool replacement.

Contact Metav Werkzeuge for tailored process guidance and to secure TPMT110204 AH6235 inserts; email info@metav-werkzeuge.com or call +49 2822 7131930 for consulting and ordering support

Technical data

• Article number: 6890210
• SKU: 6890210-Tungaloy
• Manufacturer SKU: TUN6890210
• Model series: ISO turning inserts
• Application: Turning
• Material: carbide

Numbers / Core technical data

• Thickness: 2.38 mm
• Inscribed circle / size: 11 mm
• Corner radius: 0.4 mm
• Relief angle: 11°
• Included angle: 60°
• Hole/countersink: cylindrical hole + single-sided countersink (40°–60°)

Designs / Special features

• Shape: triangular
• Grade: AH6235 (PVD-coated carbide)
• Chipbreaker: single-sided
• Suitable for: stainless steels and interrupted cuts
• ISO designation: TPMT110204
• Clamping: insert with hole for screw fixing

FAQ

What materials is this insert best suited for?
The TPMT110204 AH6235 insert is optimised for stainless steels and performs well in interrupted-cut situations where toughness and chipping resistance are required.

How does the AH6235 grade affect tool life?
AH6235, a PVD-coated carbide, combines a wear-resistant coating with a tougher substrate, which reduces edge chipping and extends usable life in demanding turning operations.

What size and clamping style does the insert use?
The insert is ISO triangular, size 11 mm with a thickness of 2.38 mm and a cylindrical hole with single-sided countersink, compatible with holders that accept TPMT110204 geometry.

Can this insert improve surface finish?
Yes. The 0.4 mm corner radius and 11° relief angle promote stable cutting and help achieve consistent surface quality when parameters are correctly matched to the workpiece and turning conditions.

Is the TPMT110204 AH6235 suitable for internal turning?
Yes. The ISO triangular geometry and clamping hole allow use in both external and internal turning holders designed for TPMT inserts.

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.