SDGT 1204PD TH10 Wendeplatten - Tungaloy

Take advantage of the combination of sharp uncoated carbide and a stable clamping design to ensure clean surfaces and consistent chip control in milling operations; order the insert via Metav Werkzeuge or consult our specialists for application matching.

SDGT1204PD TH10 indexable milling insert for milling — Tungaloy

The SDGT1204PD TH10 is a square indexable insert for Tungaloy milling systems, engineered for universal, sharp-edge performance in non‑ferrous and similar milling applications.

• Square insert, 12 mm size, 4.76 mm thickness
• Sharp universal TH10 grade for non‑ferrous materials
• 15° relief angle for stable cutting performance
• Cylindrical hole with one‑sided countersink (40°–60°)

Consistent, low‑force cutting for improved surface quality

The TH10 grade is an uncoated carbide designed to provide a particularly sharp cutting edge, which reduces cutting forces and minimises built‑up edge when machining non‑ferrous materials. For operations such as face and shoulder milling, this characteristic translates directly into a cleaner surface finish and fewer secondary operations. Where low cutting resistance is required, the geometry supports stable chip formation and efficient metal removal, contributing to shorter cycle times and predictable results.

Secure seating and repeatable clamping for reliable production

A precise cylindrical hole with a one‑sided countersink (40°–60°) ensures reliable seat contact and reproducible clamping when used with the appropriate clamp screw and shim. The square form with a 0 mm corner radius and 90° included angle delivers defined engagement for repeatable positioning; this reduces vibration risk and supports consistent tool life across indexed positions. Correct matching of insert seat, geometry and cutter body is essential for optimal performance within Tungaloy milling systems.

Efficient chip control and process stability

The single‑sided chipbreaker and the insert’s edge design promote controlled chip evacuation, assisting continuous operation under mixed cutting conditions. Improved chip formation reduces interruptions caused by entanglement or rework, which in turn supports higher net productivity and lower overall machining costs. Selecting an uncoated grade such as TH10 is particularly effective where the cutting strategy favours low forces and minimal surface smearing rather than extremes of abrasion resistance.

Versatile use across common milling operations

Designed for a broad spectrum of milling tasks — including face milling, shoulder milling, slotting, high‑feed and contour milling depending on the cutter family — this insert forms part of a system comprising the cutter body, indexable insert, clamp screw and, where required, a seating shim. The 12 mm square format and 4.76 mm thickness offer a balance between stiffness and edge accessibility, while the 15° relief supports controlled engagement across a variety of toolpaths.

Contact Metav Werkzeuge for application advice on the Tungaloy SDGT1204PD TH10 indexable milling insert or to request stock information via info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• Article number: 6812503

• SKU: 6812503-Tungaloy

• Manufacturer SKU: TUN6812503

• Model series: Milling indexable inserts

• Material: Carbide

Facts

• Size: 12 mm

• Thickness: 4.76 mm

• Relief angle: 15°

• Included angle: 90°

• Corner radius: 0 mm

Special features

• Grade: TH10 (uncoated, universal sharp grade)
• Shape: Square
• Hole: Cylindrical hole with one‑sided countersink (40°–60°)
• Chipbreaker: One‑sided
• Typical application: Milling (face, shoulder, slot, high‑feed, contour)
• System components: Insert, cutter body, clamp screw, possible shim

FAQ

Which materials is this insert intended for?
The insert is specified for non‑ferrous materials and similar applications; the TH10 uncoated carbide grade supports low cutting forces and clean surfaces during such machining.

Is the insert compatible with existing Tungaloy milling systems?
Compatibility requires matching of insert seat, geometry and cutter body; the SDGT1204PD TH10 (SKU TUN6812503) is designed for use in Tungaloy milling systems when these conditions are met.

What operations is the insert suitable for?
Typical uses include face milling, shoulder milling, slotting, high‑feed and contour milling, subject to the assigned cutter family and process parameters.

What are the key edge and hole characteristics?
The insert features a 0 mm corner radius, a 15° relief, a square form (12 mm) and a cylindrical hole with a one‑sided countersink (40°–60°) to ensure secure clamping.

How is the insert clamped in the cutter?
Clamping is achieved via the cylindrical centre hole and clamp screw, often with a seating shim; this arrangement provides repeatable seating and stable cutting 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.