TPGT 110204 GT9530 Wendeplatten - Tungaloy

Take advantage of the combination of coated cermet GT9530, 0.4 mm nose radius and ISO conformity for stable finishing cuts; order directly via Metav Werkzeuge or consult the specialists for mounting and batch needs.

TPGT110204 GT9530 Tungaloy indexable insert – coated cermet for turning, 60° geometry

A TPGT110204 GT9530 indexable turning insert designed for finishing and light universal turning in stable machining conditions.

• ISO TPGT110204 triangular insert
• Coated cermet GT9530 for extended life
• 0.4 mm nose radius for fine surface finish
• 11° relief and cylindrical hole with countersink

Consistent surface quality with a wear-resistant grade

The coated cermet GT9530 provides a balance between surface finish and tool life: the coating improves wear resistance while the cermet substrate sustains a sharp cutting edge for finishing passes. In practical terms, this means fewer interruptions for insert changes and a consistent component finish during medium-to-long production runs. The grade is particularly suited to machining steel where a fine workpiece appearance and stable cutting conditions are required. The specification supports a predictable cost-per-part calculation, helping to justify tool selection on efficiency grounds rather than purely on purchase price.

Geometry engineered for precision and repeatability

The triangular form with a 60° included angle and 0.4 mm nose radius ensures a reliable contact geometry that produces repeatable profiles and predictable toolpath outcomes. The 11° relief angle reduces rubbing on the flank and lowers cutting forces in finishing operations, which in turn helps preserve machine-tool and fixture stability. These geometry choices favour dimensional accuracy and surface integrity: the smaller nose radius is optimised for fine finishing, while the 60° form allows three usable cutting edges per indexable insert, improving overall productivity per insert.

Secure mounting and system integration for smooth handling

The insert is supplied with a cylindrical hole and a single-sided countersink (40°–60°) to match common clamping systems. The 2.38 mm plate thickness and ISO form conform to standard holder interfaces, so compatibility with suitable external holders or boring bars is determined by form, relief angle, tolerance class, fastening and size. A complete system approach — insert, holder, shim/underlay and correct fastening hardware — ensures optimum chip control and stability. The single-sided chipbreaker is designed to promote consistent chip formation during finishing and light turning, reducing the risk of chip interference and facilitating unattended machining.

Application focus and process advantages

Designed for turning tasks where surface quality and extended stand time matter, this insert performs best under stable, well-fixtured conditions. As a finishing-to-light-universal grade, the component is not intended for heavy roughing but excels when accurate contours and surface finish are the priority. The combination of coated cermet chemistry and precision geometry supports reduced secondary operations and lower rework rates, delivering measurable gains in process reliability. For production environments seeking repeatable results and less downtime, this insert offers a sensible balance of performance and longevity.

For high-quality finishing and reliable tool life with Tungaloy GT9530, contact Metav Werkzeuge for tailored recommendations and order placement.

Technical data

• Article number: 6997875

Facts

• Manufacturer SKU: TUN6997875
• Shape: triangular (60° included angle)
• Nose radius: 0.4 mm
• Plate thickness: 2.38 mm
• Size: 11
• Relief angle: 11°

Special features

• Grade: GT9530
• Cutting material: coated cermet
• Mounting: with hole; cylindrical hole + one-sided countersink (40°–60°)
• Chipbreaker: single-sided
• Model series: ISO indexable turning inserts
• Typical application: turning (finishing to light universal)

FAQ

Which materials is this insert best suited for? The TPGT110204 GT9530 insert is specified for machining steel and performs particularly well where a high-quality surface finish and longer stand time under stable conditions are required.

What surface finish can be expected from a 0.4 mm nose radius? A 0.4 mm nose radius on a geometrically stable insert like this one provides fine surface quality in finishing passes; the smaller radius reduces scallop height while maintaining edge strength for consistent results.

How does the mounting design affect compatibility with holders? Compatibility depends on form, relief angle, tolerance class, fastening, size and thickness; the insert’s cylindrical hole with one-sided countersink allows secure clamping in standard ISO-compatible holders and boring bars when paired with the correct underlay and screws.

Is this insert suitable for heavy roughing operations? The GT9530 grade is a wear-resistant finishing to light universal type; it is optimised for surface quality and extended stand time rather than heavy roughing, so for aggressive material removal a different grade would be preferable.

How many cutting edges are available per insert and what is the effect on productivity? The triangular geometry provides three cutting edges per indexable insert, improving edge utilisation and reducing the frequency of insert replacements, which supports higher overall productivity in stable turning processes.

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.