BCMT160512R-G55 WSP45G WSP45G Wendeplatten - Walter Tools

Take advantage of the combination of high process reliability, versatile material capability and the Tiger‑tec Gold coating for consistent productivity; order the insert directly via Metav Werkzeuge or consult our specialists for cutting data and application advice.

BCMT160512R-G55 WSP45G — Tiger‑tec Gold milling insert for steel, stainless steel and superalloys (Walter Tools)

The BCMT160512R-G55 WSP45G is a parallelogram milling insert engineered for versatile finishing and medium‑to‑heavy milling in steel, stainless steel and heat‑resistant alloys.

• Tiger‑tec Gold PVD coating for long life
• Versatile for steel, stainless and superalloys
• Parallelogram 75° for stable milling
• 1.2 mm corner radius, 7° clearance

Consistent cutting performance with advanced coating

The insert combines the Tiger‑tec Gold technology with a proven PVD coated cemented carbide to deliver stable cutting even under thermal stress. The coating supports secure chip formation and prolongs edge life when machining typical steels and tougher materials. Thanks to the coated grade WSP45G, the tool counters built‑up edge and maintains cutting geometry, which results in fewer insert changes and a steadier production flow. This focused performance reduces downtime and improves process predictability for series production.

Geometry that improves stability and process control

The parallelogram 75° shape and the defined 1.2 mm corner radius contribute to enhanced edge strength and restrained cutting forces during interrupted or variable engagement. A 7° clearance angle helps to avoid rubbing and excessive heat generation at the flank, supporting improved surface quality. The insert’s chipbreaker G55 is designed for controlled chip formation across a range of feeds, helping to keep the machining process predictable and safeguarding the toolholder from erratic chip flow.

Broad applicability reduces tool inventory and simplifies planning

Designed for ISO groups P, M and S, the grade supports machining of unalloyed and alloyed steel, stainless steel and heat‑resistant superalloys or titanium alloys. This multi‑material capability lowers tool family complexity and enables a single insert type to cover roughing and finishing steps across diverse components. Specification and cutting data for the BCMT160512R-G55 WSP45G can be adapted to individual setups; for tailored feed and speed recommendations, Metav Werkzeuge provides application support and cutting data sheets.

Quality of finish and economy through optimised chip control

The combination of a dedicated chipbreaker (G55) and the Tiger‑tec Gold substrate results in a balance between surface quality and tool life. Controlled chip evacuation reduces rework and machine downtime, while a durable cutting edge extends the number of productive passes per insert. For applications where repeatability and part integrity matter, the insert offers both performance and economic advantage by lowering the total cost per component through extended tool life and consistent results.

Contact Metav Werkzeuge to specify the Walter Tools Tiger‑tec Gold insert for the intended application or request tailored cutting data from our consultants

Technical Data

• Article number: BCMT160512R-G55-WSP45G-WALTER
• SKU / Label: BCMT160512R-G55 WSP45G Walter Tools
• Series: Tiger‑tec Gold
• Grade: WSP45G
• Chipbreaker: G55
• Form: Parallelogram 75°
• Execution: T
• Tolerance class: M

Facts

• Size: 16
• Corner radius: 1.2 mm
• Clearance angle: 7°
• Thickness code: 05
• Shape angle: 75°
• Material group suitability: P / M / S

Special features

• Coated cemented carbide (Tiger‑tec Gold)
• Chip control for interrupted and continuous cuts
• Versatile grade for a wide material range
• Designed for milling applications and repeatable performance

FAQ

Which materials are recommended for this insert?
The BCMT160512R-G55 WSP45G insert by Walter Tools is suitable for machining ISO material groups P (steel), M (stainless steel) and S (superalloys/titanium).

What is the purpose of the G55 chipbreaker?
The G55 chipbreaker on the BCMT160512R-G55 WSP45G promotes controlled chip formation and evacuation, improving surface finish and process stability in milling operations.

How does the parallelogram 75° form affect cutting?
The parallelogram 75° form reduces cutting forces on the toolholder and enhances edge strength, resulting in steadier milling behaviour and improved productivity with the Walter Tools insert.

Are there application recommendations or cutting data available?
Application tables and recommended cutting parameters are available for the BCMT160512R-G55 WSP45G; Metav Werkzeuge can provide tailored cutting data for specific machines and materials.

Is the insert intended for roughing, finishing or both?
With its 1.2 mm corner radius and Tiger‑tec Gold coating, the insert is suitable for both medium finishing and productive roughing, depending on the chosen cutting data and machine setup.

Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen, Germany, info@walter-tools.com

The Walter AG (brand appearance: Walter Tools), headquartered in Tübingen, is one of the world's leading manufacturers of precision tools for metalworking and is part of the Swedish Sandvik Group. Protected trademarks and trade names remain the property of their respective owners. Brand names and registered trademarks are used for explanation only and do not imply any affiliation with or endorsement by the trademark owners.