APMT 070308 T3130 Wendeplatten - Tungaloy

Take advantage of the T3130 grade's wear resistance and the stable parallelogram geometry to increase productivity and component quality; order the insert directly via Metav Werkzeuge or consult our specialists for application matching.

APMT 070308 T3130 indexable milling insert by Tungaloy — parallelogram form, 0.8 mm corner radius

The APMT070308 T3130 is a precision indexable milling insert for Tungaloy milling systems, intended for face, shoulder, slot, high‑feed and contour milling where matching seat, geometry and cutter body are required

• T3130 Tungaloy carbide grade for milling
• Parallelogram insert, stable clamping
• Cylindrical hole with single-sided countersink
• 0.8 mm corner radius for robust edges

Reliable wear resistance for sustained productivity

The T3130 carbide grade is formulated for a balance of wear resistance and toughness, delivering longer tool life in interrupted and continuous milling operations. This characteristic reduces tool changes and standstill times, directly improving line throughput and lowering cost per part. The composition and heat treatment of the grade provide consistent cutting-edge stability so that predictable tool performance supports planning in production schedules.

Geometry engineered for secure clamping and controlled chips

The parallelogram plate shape combined with a cylindrical hole and single-sided chipbreaker offers secure mechanical clamping and reliable chip formation. The insert's corner radius 0.8 mm and relief angle 11° help maintain edge strength under moderate feeds while enabling stable cutting forces. The countersunk hole (40°–60°) ensures correct seating in compatible cutter bodies, preventing micro-movements that can degrade surface finish and cause premature wear.

System compatibility and practical application benefits

Designed as part of Tungaloy's modular milling system, this insert integrates with matching cutter bodies, clamping screws and pads; correct pairing is essential for optimal performance. Typical uses include face, shoulder, slot, contour and high‑feed milling depending on the chosen tool family. The 3.18 mm plate thickness contributes to insert rigidity and repeatable positioning, supporting consistent dimensional accuracy and surface quality across batches.

Contact Metav Werkzeuge for tailored selection advice on Tungaloy inserts and availability; our technical team can confirm compatibility with the chosen milling body and recommend the best grade and geometry for the application.

Technical data

• Article number: 6853810
• SKU: 6853810-Tungaloy
• Manufacturer SKU: TUN6853810
• Manufacturer: Tungaloy

Facts

• ISO designation: 070308
• Plate size: 07
• Plate thickness: 3.18 mm
• Corner radius: 0.8 mm
• Relief angle: 11°
• Wedge / included angle: 85°

Special features

• Carbide material
• Grade T3130
• Parallelogram plate form
• Cylindrical hole with one-sided countersink (40°–60°)
• Single-sided chipbreaker
• For milling applications: face, shoulder, slot, high‑feed, contour
• Requires matching cutter body and clamping components

FAQ

What tool bodies are compatible with this insert?
The APMT070308 T3130 indexable milling insert fits cutter bodies designed for parallelogram inserts with a cylindrical hole and single‑side countersink; Metav Werkzeuge can confirm specific body families.

Which materials can be machined with this grade?
The T3130 grade is formulated for a broad range of steels and castings where a balance of wear resistance and toughness is required; it is suitable for general milling tasks as indicated in the product data.

What is the significance of the 0.8 mm corner radius?
A corner radius of 0.8 mm on the insert improves edge strength and surface finish in moderate feed conditions, reducing vulnerability to chipping during interrupted cuts.

How should the insert be seated to ensure correct performance?
Correct seating requires matching plate seat geometry, clamping screw and pad; the cylindrical hole with the specified countersink ensures stable positioning when assembled in the appropriate Tungaloy milling body.

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.