ACMT 100408 T3130 Wendeplatten - Tungaloy

Take advantage of the combination of proven T3130 grade, robust carbide construction and precise geometry for stable, productive milling operations; order directly via Metav Werkzeuge or consult their team for application guidance.

ACMT100408 T3130 milling insert — ACMT 100408 T3130 by Tungaloy (0.8 mm radius)

An ACMT100408 T3130 indexable insert engineered for face, shoulder, slot and high-feed milling in compatible Tungaloy milling systems.

• T3130 grade for extended tool life
• 0.8 mm corner radius for robust cutting edges
• Parallelogram form for versatile milling geometries
• Cylindrical hole with single-sided countersink

Durable grade engineered for productive milling

The insert is produced in a carbide substrate and specified with the T3130 grade, which balances wear resistance and toughness to sustain longer cutting cycles. This composition reduces frequent tool changes, supporting continuous production runs and predictable tool life. The result is measurable process stability and fewer interruptions during face and shoulder milling, contributing to improved throughput and lower overall tooling consumption.

Geometry that secures repeatable clamping and accuracy

The parallelogram profile and the defined seating geometry ensure stable assembly in designed milling bodies; the insert has a cylindrical hole + single-sided countersink (40°–60°) to match the clamping screw interface. A precise thickness of 4.76 mm and an entry angle of 85° provide predictable engagement angles and repeatability from index to index. Correct matching of the insert seat, geometry and cutter body is essential for safe, repeatable performance.

Optimised cutting edge and chip control for consistent surfaces

With a 0.8 mm corner radius and a one-sided chipbreaker, the insert offers dependable edge strength while enabling controlled chip formation in a range of milling tasks. The modest corner radius enhances edge robustness under varied feed conditions, while the chipbreaker helps to evacuate chips efficiently, improving surface finish and reducing the risk of built-up edge on the tool. This combination supports both roughing and semi-finishing operations when paired with the appropriate cutter body.

Broad milling applications and system compatibility

Designed specifically for milling, the insert suits face, shoulder, groove, high-feed and contour milling operations depending on the assigned tool family. It is intended for use in Tungaloy systems where seat, insert geometry and cutter body are technically matched; mismatches can affect clamping security and cutting performance. The insert’s features make it a reliable option where a balance of edge stability, wear resistance and consistent chip control is required.

Contact Metav Werkzeuge for availability and tailored application advice on the Tungaloy ACMT100408 T3130 milling inserts — Metav Werkzeuge can advise on compatible cutter bodies and secure supply via info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: 6853803
• SKU: 6853803-Tungaloy
• Manufacturer SKU: TUN6853803
• Series: Indexable milling inserts
• Material: Carbide
• Grade: T3130
• Shape: Parallelogram

Facts

• Size: 10 mm
• Thickness: 4.76 mm
• Corner radius: 0.8 mm
• Relief angle: 7°
• Cutting angle: 85°
• Countersink: 40°–60°

Special features

• One-sided chipbreaker
• Cylindrical hole + single-sided countersink (40°–60°)
• Intended for milling operations
• Requires matching seat and cutter body geometry
• Balances wear resistance and toughness

FAQ

Which milling operations are suitable for this insert?
The ACMT100408 T3130 insert is intended for face, shoulder, groove, high-feed and contour milling when used in compatible Tungaloy milling systems.

What performance characteristics does the T3130 grade provide?
T3130 offers a combination of wear resistance and toughness that complements the insert geometry, supporting stable cutting and enhanced edge life in milling applications.

How does the 0.8 mm corner radius affect operation?
A 0.8 mm corner radius increases edge robustness and reduces the risk of edge chipping under interrupted cuts, while still allowing acceptable surface quality for finishing passes.

What clamping interface is required for secure use?
The insert requires a compatible cutter body that accepts a parallelogram-shaped insert with a cylindrical hole and single-sided countersink; the clamping screw and seat must match this configuration.

How is chip control achieved with this insert?
Chip control is managed via the one-sided chipbreaker geometry, which promotes predictable chip formation and evacuation during common milling tasks.

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.