RDMT 1204ZD UX30 Wendeplatten - Tungaloy

Combining a sharp cutting edge in the UX30 uncoated carbide grade with a 15° clearance angle and a round 12 mm form, this insert delivers low cutting forces and dependable chip control; order the RDMT1204ZD UX30 insert directly via Metav Werkzeuge or consult the technical advisers for recommended tool pairing.

RDMT1204ZD UX30 — RDMT indexable insert for milling, Tungaloy

The RDMT1204ZD UX30 is an indexable milling insert engineered for face, shoulder, slot, high-feed and contour milling within Tungaloy milling systems, requiring compatible insert seat, geometry and clamping components.

• Sharp-edge uncoated carbide UX30
• 15° clearance angle for smooth cutting
• Round 12 mm insert with 4.76 mm thickness

System compatibility ensures secure clamping and predictable results

The insert is designed as part of a complete milling system, where the insert seat, geometry and cutter body must match to achieve repeatable performance. The combination of a central hole with a cylindrical bore and single‑side countersink (40°–60°) secures the insert under the clamping screw and, together with the appropriate shim, prevents micro‑movement during heavy engagement. This system‑level approach reduces the risk of chatter, simplifies index changes and supports consistent dimensional accuracy on successive parts.

Efficient cutting with low forces and controlled chips

The UX30 grade is an uncoated carbide formulated for a sharp cutting edge and good chip formation; when paired with the one‑sided chipbreaker, the result is stable, narrow chips and reduced cutting forces. Lower forces translate into less tool deflection and improved surface finish in sensitive milling operations. The engineered chip control also aids chip evacuation in pocketing and contouring tasks, which in turn contributes to longer usable insert life and fewer unplanned interruptions.

Geometry and design for durable, repeatable performance

A 15° clearance angle minimises flank contact and helps maintain a cool, efficient cut, while the 4.76 mm thickness provides the rigidity required for interrupted cuts. The round 12 mm configuration offers polyvalent engagement for varied milling strategies and permits multiple indexing positions, increasing the number of effective cutting edges per insert. Together these geometric elements provide mechanical stability and predictable wear behaviour under standard industrial conditions.

Application focus and practical advantages in production

Optimised for milling duties where low cutting forces and reliable chip behaviour are priorities, this insert suits a wide range of face, shoulder, slot, high‑feed and contour milling tasks within the corresponding milling bodies. As an indexable insert for Tungaloy systems, it supports rapid edge replacement without regrinding, contributing to quicker tool changeover and high shop‑floor uptime. The uncoated nature of the grade makes it straightforward to pair with appropriate feeds and speeds for specific materials and cutting strategies.

For operations prioritising controlled chip formation and reduced cutting forces, contact Metav Werkzeuge to secure genuine Tungaloy RDMT1204ZD UX30 inserts or request application advice by email at info@metav-werkzeuge.com or by phone on +49 2822 7131930

Technical Data

• Article number: 6811360
• Manufacturer SKU: TUN6811360
• SKU: 6811360-Tungaloy
• Model series: Fräswendeschneidplatten
• Material: Carbide

Facts

• Insert designation (ISO): RDMT1204ZD
• Size: 12 mm
• Thickness: 4.76 mm
• Clearance angle: 15°
• Hole: with hole — cylindrical hole + single‑side countersink (40°–60°)
• Shape: round

Special features

• Grade: UX30 (sharp cutting edge, uncoated carbide)
• Chipbreaker: one‑sided
• Typical use: face, shoulder, slot, high‑feed and contour milling
• System: for Tungaloy milling systems; matching seat and geometry required

FAQ

What advantage does this insert bring to milling operations? The RDMT1204ZD UX30 insert offers reduced cutting forces and improved chip control through its sharp UX30 grade and one‑sided chipbreaker, delivering steadier performance and improved surface quality.

Which milling systems are compatible with this insert? This insert is intended for use in Tungaloy milling systems; the insert seat, geometry and cutter body must be technically compatible and secured with the clamping screw and any required shim.

Is the UX30 grade coated? No — the UX30 used for this insert is an uncoated carbide grade designed for a sharp cutting edge and favourable chip formation.

For which milling operations is the RDMT1204ZD best suited? The design targets face, shoulder, slot, high‑feed and contour milling tasks where low cutting forces and reliable chip evacuation are important considerations.

How does the insert design contribute to repeatability on the shop floor? The combination of a central hole with cylindrical bore and single‑side countersink, along with the robust 4.76 mm thickness and 15° clearance, ensures secure seating and reduced micro‑movement, supporting consistent part quality over multiple indexings.

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.