TPMX 170408 AH9130 DT Wendeplatten - Tungaloy

Benefit from the combination of a PVD-coated carbide grade and a 60° geometry for consistent, secure drilling and long edge life; order directly via Metav Werkzeuge or consult our specialists for application-specific guidance.

TPMX170408R-DT AH9130 indexable insert for drilling – Tungaloy

TPMX170408R-DT AH9130 is an indexable insert designed for drilling systems, providing a wear-resistant cutting edge for stable holemaking in demanding production environments.

• PVD-coated carbide AH9130
• Wear- and chip-resistant geometry
• 60° point angle for stable drilling
• Optimised DT chipbreaker

Improved edge life through advanced coating and grade

The combination of a PVD-coated carbide substrate and the AH9130 cutting grade delivers higher resistance to flank wear and micro-chipping compared with uncoated grades. This means fewer insert changes and more predictable performance in series drilling operations. The applied coating reduces thermal and abrasive wear, while the substrate maintains mechanical strength; together they extend usable tool life and improve process stability when used in indexable drilling systems.

Consistent hole quality thanks to chip control and geometry

The triangular 17 mm insert, fitted with an optimised DT chipbreaker, supports controlled chip formation and evacuation during drilling. The 0.8 mm corner radius and the 60° point angle help produce round, burr-reduced holes while limiting vibration at the cutting edge. Clear chip control reduces the risk of built-up edge and breakouts, which is particularly beneficial in interrupted cuts or mixed-material batches; the result is more consistent part quality and less rework.

System integration and application guidance for efficient machining

These inserts are intended for use in compatible drill bodies and require correct matching of insert geometry with drill diameter and seat. The ISO 170408 designation and the special hole style facilitate identification for assembly into modular drill systems. The supply scope on the drill system typically includes the drill body, matching insert seat, clamping screw and key; ensure the insert seat and screw type are compatible before fitting. For complex setups or high-volume production, technical advice can help select the optimal drill body and clamping parameters to maximise tool life and hole consistency.

Contact Metav Werkzeuge today for tailored application advice and to secure Tungaloy TPMX170408R-DT AH9130 indexable inserts (SKU 4811766-Tungaloy) for stable, productive drilling operations

Technical data

• Article number: 4811766

• SKU: 4811766-Tungaloy

• Manufacturer SKU: TUN4811766

• Model series: Bohrwendeschneidplatten

• Label: TPMX170408R-DT AH9130

Facts

• Size: 17 mm

• Thickness: 4.76 mm

• Corner radius: 0.8 mm

• Clearance angle: 11°

• Point angle: 60°

Special features

• Material: carbide

• Coating: PVD

• Grade: AH9130

• Chipbreaker: DT

• Insert shape: triangular

• Hole: special (Sonder) and hole style special (Sonder)

FAQ

What materials is this insert suitable for?
The TPMX170408R-DT AH9130 insert is a PVD-coated carbide grade designed primarily for drilling; the AH9130 grade offers wear and chipping resistance suited to a broad range of materials commonly encountered in drilling operations.

How does the DT chipbreaker affect performance?
The DT chipbreaker on this triangular insert promotes controlled chip formation and evacuation, improving hole finish and reducing the likelihood of chip-related damage during drilling with the specified geometry.

Which dimensions and codes identify the insert?
Identification is via the designation TPMX170408R-DT, ISO code 170408, 17 mm size and 4.76 mm thickness; the manufacturer article number is 4811766 and the product is listed as SKU 4811766-Tungaloy.

Is special equipment required to fit the insert?
The insert is intended for modular drill systems and requires a compatible drill body, clamping screw and key; verify the drill seat and clamping style match the insert’s hole and seat specification before assembly.

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.