SNEX1204PNR-B67 WAK15 Wendeplatten - Walter Tools

High-performance, uncoated carbide for non‑ferrous materials and a dedicated B67 chipbreaker combine to deliver stable chip formation and consistent surface quality; the result is efficient, predictable aluminium machining with lower tooling costs. Order the inserts directly via Metav Werkzeuge or request application guidance from the consultants.

SNEX1204PNR-B67 WAK15 milling indexable insert — for aluminium and non‑ferrous metals (Walter Tools)

A SNEX1204PNR-B67 WAK15 milling insert designed for precise, high‑feed and high‑quality machining of aluminium and other non‑ferrous materials

• Uncoated carbide grade WAK15 for aluminium
• B67 chipbreaker for controlled chip formation
• Square 90° shape for robust corner strength
• 0° negative rake for secure cutting action

Consistent chip control for aluminium that improves throughput

The WAK15 grade is an uncoated carbide specifically formulated for the demands of aluminium and other non‑ferrous metals. Its geometry promotes low friction at the cutting edge and reduces material adhesion, which is critical for avoiding build‑up on the insert and preserving surface finish. The integrated B67 chipbreaker produces short, manageable chips even at higher feed rates; this improves machine uptime by limiting swarf entanglement and simplifies post‑process handling. These design choices contribute to measurable productivity gains in series production where repeatability matters most.

Robust geometry that enhances stability and tool life

A square 90° plate format delivers strong corner support and reduces the risk of premature edge failure during interrupted cuts or heavy engagement. The 0° negative rake provides a secure cutting action and increases resistance to cutting edge chipping where light‑alloy workpieces can cause varying load conditions. Together with the specified plate thickness 04, the insert offers a balance between rigidity and economical material usage; this supports predictable wear behaviour and more consistent reconditioning intervals. For operations prioritising process reliability, the result is fewer tool changes and higher effective machining hours.

Efficient integration into cutter systems and application advantages

The insert’s designation and ISO‑style format allow straightforward identification and compatibility with a wide range of milling cutters that accept SNEX‑type plates. The SNEX1204PNR‑B67 format eases inventory management by matching common toolholder systems used in aluminium machining. Because the grade is uncoated, it suits applications where a sharp, chemically inert cutting edge is required to avoid thermal adhesion, for example with softer non‑ferrous metals. The overall package supports cost‑effective production: focused geometry reduces scrap risk and the stable chip form decreases handling time during operations.

Contact Metav Werkzeuge for tailored application advice and to secure SNEX1204PNR‑B67 WAK15 inserts; email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: SNEX1204PNR-B67-WAK15-WALTER
• SKU: SNEX1204PNR-B67-WAK15-WALTER
• Name: Fräswendeschneidplatte SNEX1204PNR-B67 WAK15 Walter Tools
• Type: Milling indexable insert

Core data

• Plate size: 12
• Plate thickness: 04
• Shape/corner angle: Quadrat 90°
• Rake angle: 0° (negativ)

Special features

• Series: Walter N‑Sortensystem
• Grade: WAK15 (uncoated carbide)
• Chipbreaker: B67
• Execution: X
• Tolerance class: E
• Application: Aluminium and non‑ferrous metals

FAQ

What materials is this insert optimised for?
The SNEX1204PNR‑B67 WAK15 insert is optimised for aluminium and a broad range of non‑ferrous metals, as indicated by the WAK15 grade and the insert geometry.

Is the insert coated or uncoated?
This grade is uncoated carbide, selected to provide a sharp, low‑adhesion cutting edge for light alloys and similar materials.

How does the B67 chipbreaker affect machining?
The B67 chipbreaker produces short, controllable chips that reduce swarf issues and contribute to safer, more efficient machining when using the insert in compatible cutter bodies.

Can the square 90° shape be used for finishing and roughing?
The square 90° format offers robust corner strength suitable for medium engagement roughing and certain finishing strategies where stability and repeatable geometry are required.

Which series or toolholder systems accept this plate format?
The SNEX‑format insert conforms to common ISO‑style milling systems; compatibility should be checked against the cutter body specification, with SNEX1204PNR‑B67 being the identifying designation.

Walter Tools: The Walter AG (brand appearance: Walter Tools) is part of the Sandvik Group and is recognised among leading global manufacturers of precision cutting tools for metalworking; the brand is known for quality and consistent tool performance. Protected trademarks and trade names remain the property of their respective owners. The mentioned brand names and trademarks are used for explanation only and do not imply any affiliation with Metav Werkzeuge.

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