TPMT 110204 GH730 Wendeplatten - Tungaloy

Take advantage of a robust combination of longer edge life, secure ISO compatibility, and predictable finishing, all engineered to maintain steady production cycles. Order the TPMT110204 GH730 insert directly via Metav Werkzeuge or consult the team for application-specific guidance.

TPMT 110204 GH730 triangular turning insert for ISO-standard turning by Tungaloy

TPMT110204 GH730 is an ISO-standard triangular turning insert designed for general turning applications; suitable for a wide range of steels and finishing operations

• Triangle insert, ISO TPMT110204
• GH730 grade for wear resistance and toughness
• 11° clearance for stable cutting geometry
• 0.4 mm nose radius for fine finishing

Engineered for consistent productivity and predictable results

The TPMT110204 GH730 indexable insert is manufactured from carbide and optimised for turning tasks where repeatability and tool life matter. The combination of the GH730 grade and the insert geometry provides a controlled balance between wear resistance and edge stability, reducing the frequency of insert changes and machine downtime. ISO conformity ensures consistent seat and clamping behaviour across compliant holders, so cycle times remain predictable and part tolerances are easier to maintain.

Secure seating and reliable clamping for robust machining

Compatibility with the toolholder is determined by form, clearance angle and dimensional tolerances; this insert features a triangular shape with a central fixing with hole and a single-sided countersink (40°–60°) for secure fixation. The 11° clearance reduces built-up edge and improves chip flow when paired with a suitable one-sided chipbreaker, while the standardised dimensions simplify inventory and changeover. The result is a reliable mechanical connection that supports stable cutting forces and consistent surface finishes.

Improved surface quality and extended edge life

A 0.4 mm nose radius gives a fine edge for superior surface finish in finishing passes while the GH730 grade contributes to long-lasting cutting edges under mixed cutting conditions. The insert thickness of 2.38 mm supports adequate rigidity against deflection in light- to medium-duty turning, and the one-sided chipbreaker provides effective chip control for a range of materials. This combination reduces rework and contributes to measurable process efficiency gains in serial production.

Practical selection guidance for turning operations

Select the insert geometry and the GH730 grade according to workpiece material, cutting strategy and desired surface quality. For roughing, choose a geometry and chipbreaker suited to higher feed and depth of cut; for finishing, the 0.4 mm nose radius and the GH730 grade deliver the balance required for tight tolerances and improved surface integrity. When in doubt about holder compatibility or optimal cutting data, consult technical documentation or request application recommendations to match holder form, size and clearance angle precisely.

Contact Metav Werkzeuge for a tailored recommendation, availability information and rapid supply of Tungaloy TPMT110204 GH730 inserts to suit the intended turning application

Technical data

• Article number: 6821012
• Manufacturer SKU: TUN6821012
• Model series: ISO-Drehwendeschneidplatten
• Material: carbide

Facts

• ISO designation: TPMT110204
• Grade: GH730
• Nose radius: 0.4 mm
• Clearance angle: 11°
• Insert size: 11
• Thickness: 2.38 mm
• Included hole style: with hole; cylindrical + single-sided countersink (40°–60°)
• Angle: 60°

Special features

• Triangular plate form
• One-sided chipbreaker
• Intended application: turning
• Compatible system: ISO insert, matching external holder or boring bar, shim/clamp set and replacement screw
• Carbide grade optimised for wear resistance and edge stability

FAQ

What materials is this insert suitable for?
The TPMT110204 GH730 insert is intended for turning and is suitable for a broad range of steels and mixed-material applications owing to the GH730 grade’s balance of wear resistance and toughness.

How does the insert secure to the holder?
The insert fastens via a central cylindrical hole with a single-sided countersink (40°–60°); compatibility with a holder depends on form, clearance angle, tolerance class, fastening method, size and thickness.

Which finishing results can be expected with the 0.4 mm nose radius?
A 0.4 mm nose radius supports fine finishing passes, producing improved surface integrity and tighter dimensional control when appropriate feeds and speeds are applied.

Is TPMT110204 compatible with standard ISO holders?
Yes. The plate follows ISO geometry standards and will fit ISO-compliant holders that match the TPMT form, thickness and clamping style.

What is the main benefit of the GH730 grade?
The GH730 grade complements the insert geometry by providing a practical balance of wear resistance, toughness and edge stability, extending service life under typical turning 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.