ROHX1204M08-A57 WHH15X Wendeplatten - Walter Tools

Benefit from the combination of a proven WHH15X coated carbide grade, a reliable A57 chipbreaker and a compact round geometry for consistent tool engagement; order the insert directly via Metav Werkzeuge or consult their specialists for application support.

ROHX1204M08-A57 WHH15X — Round indexable milling insert, A57 chipbreaker (Walter Tools)

A ROHX1204M08-A57 WHH15X indexable milling insert designed to deliver stable chip formation and dependable performance in general milling tasks, suitable for integration into modular cutter systems.

• Round geometry for consistent seating
• A57 chipbreaker for controlled chipflow
• WHH15X coated carbide for wear resistance
• Tolerance class H for precise fit

Consistent chip control for improved throughput

The combination of the A57 chipbreaker and the WHH15X coated carbide grade focuses on delivering reproducible chip formation and improved process stability. In practical terms, this means fewer unexpected interruptions from poor chip evacuation and a more consistent surface finish across production batches. The insert’s chipbreaker is engineered to break and direct chips reliably under a range of cutting conditions; as a result, machining runs benefit from reduced tool change frequency and steadier cycle times. Where appropriate, a coolant strategy and correct cutting parameters will accentuate these gains and extend the useful tool life.

Compact form and fit for accurate assembly

Round geometry and the H tolerance class simplify seating and alignment in applicable cutter bodies, reducing set-up time and ensuring repeatable positioning in multi-insert cutters. The designation codes (ROHX1204M08-A57) encode key mechanical details such as geometry and chipbreaker type, while the thickness code 04 and size 12 indicate the insert form factor for compatible holders. These standardised identifiers enable straightforward stock management and fast identification when replacing inserts on the shop floor. For exact holder compatibility and to confirm suitability for specific tool systems, consult the cutter manufacturer’s catalogue or Metav Werkzeuge’s technical advisers.

Production-ready quality and brand backing

As a member of Walter Tools’ product family, this insert benefits from established manufacturing controls and a tested coating process that aims to balance wear resistance and cutting-edge stability. The WHH15X grade is a coated carbide formulation; its precise application range is defined in the product matrix, so verification against the intended workpiece material is advised before series use. Integrating this insert into a standardised tooling strategy helps maintain consistent part quality and supports predictable replacement cycles. For procurement or batch planning, the insert’s stable specification reduces variability between lots and facilitates inventory control.

For a reliable evaluation and rapid supply of the ROHX1204M08-A57 WHH15X by Walter Tools, contact Metav Werkzeuge for application guidance and ordering at info@metav-werkzeuge.com or by phone on +49 2822 7131930

Technical data

• SKU / ID: ROHX1204M08-A57-WHH15X-WALTER
• Product type: Indexable milling insert
• ISO designation: ROHX1204M08-A57 WHH15X
• Manufacturer: Walter Tools
• Series: Walter Schneidstoffsorte - Serie offen
• Execution: X
• Tolerance class: H

Numbers / Facts

• Size designation: 12
• Thickness code: 04
• Chipbreaker code: A57
• Tolerance: H

Design & special features

• Geometry: round
• Grade: WHH15X (coated carbide)
• Plate form: ROHX1204M08-A57
• Material information: Katalogabhängig
• Chipformer: A57

FAQ

What is the primary function of the A57 chipbreaker?
The A57 chipbreaker on the ROHX1204M08-A57 WHH15X insert directs and breaks chips to improve evacuation and promote consistent cutting performance with the WHH15X coated carbide grade from Walter Tools.

Is the WHH15X grade coated or uncoated?
WHH15X is a coated carbide grade; the ROHX1204M08-A57 WHH15X insert uses this coating to enhance wear resistance and process stability, with material suitability to be checked in the product matrix.

Which cutter bodies accept this round insert format?
The ROHX1204M08-A57 WHH15X is a round indexable insert with size designation 12 and thickness code 04; it is intended for cutter systems designed for ROHX-series round inserts—verify holder compatibility in the cutter manufacturer's documentation.

How should material suitability be verified for production?
Material suitability for the ROHX1204M08-A57 WHH15X should be confirmed against the product’s application matrix; for tailored recommendations, Metav Werkzeuge’s technical advisers can review the specific workpiece material and machining conditions.

Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen

Brand names and protected trademarks are mentioned solely for explanatory purposes. They are the property of their respective owners. There is no affiliation between our company and the named brands; the listed article is offered as original, factory-new product of the manufacturer.