SDMT06T212-F57 WSM45X WSM45X Wendeplatten - Walter Tools

The combination of robust edge stability, optimised chip control and a coated‑carbide grade designed for high temperatures delivers consistently productive machining of stainless steels and heat‑resistant alloys. Order the SDMT06T212‑F57 WSM45X milling insert directly via Metav Werkzeuge or contact the consultancy team for tailored application advice.

SDMT06T212‑F57 WSM45X milling indexable insert — optimised for stainless steel and superalloys — Walter Tools

SDMT06T212‑F57 WSM45X is a coated carbide milling insert engineered for heavy‑duty machining of stainless steel (ISO group M) and heat‑resistant superalloys and titanium (ISO group S), offering a balance of edge stability and chip control in demanding production environments.

• Coated carbide grade WSM45X
• Chipbreaker F57 for controlled chip formation
• 15° clearance and 1.2 mm corner radius
• Square 90° form, size 06, thickness T2

Consistent performance for demanding materials

The SDMT06T212‑F57 WSM45X insert brings a material‑specific approach to milling: the WSM45X coating is formulated to withstand elevated cutting temperatures and the abrasive, adhesive tendencies of stainless steel and superalloys. This results in stable cutting edges and reduced built‑up edge, which translates into fewer interruptions and steadier component quality. Specified as a square 90° indexable insert with a 1.2 mm corner radius, the geometry supports both pocketing and shoulder operations where robustness and repeatable surface finish are required.

Reliable chip control and longer tool life

The integrated chipbreaker F57 and the coated carbide substrate work together to create predictable chip shapes and evacuation, reducing the risk of re‑cutting and tool breakage. The 15° clearance minimises rubbing on the flank face and helps maintain cutting‑edge integrity, while the insert’s tolerance class M ensures dimensional interchangeability in modular toolholders. These characteristics support higher average cutting speeds and steady feed rates, which improve process efficiency and contribute to extended tool life under industrial cycle conditions.

Practical selection and application guidance

For best results, pair the insert with a rigid toolholder matched to a square 90° seat and maintain consistent coolant application or appropriate cutting fluids for stainless steel and nickel‑based alloys. The size 06 format and T2 thickness offer a compact footprint with enough mass for stability; this makes the insert suitable for both series production and specialised workpieces where vibration damping and secure clamping are important. Selection of feeds and speeds should reflect material batch variability — conservative increases in feed per tooth will often yield better chip formation without compromising surface quality.

For machining applications that demand heat resistance and reliable chip control, contact Metav Werkzeuge to discuss Walter Tools’ SDMT06T212‑F57 WSM45X insert and to obtain application‑specific recommendations — eMail: info@metav-werkzeuge.com • Tel: +49 2822 7131930

Technical Data

• SKU: SDMT06T212‑F57‑WSM45X‑WALTER
• Label: Fräswendeschneidplatte SDMT06T212‑F57 WSM45X Walter Tools
• Manufacturer: Walter Tools
• Product type: milling indexable insert
• Grade/series: Walter Schneidstoffsorte - Serie offen
• Designation (without grade): SDMT06T212‑F57
• ISO designation: SDMT06T212‑F57 WSM45X

Facts

• Clearance angle: 15°
• Corner radius: 1.2 mm
• Insert form: Square 90°
• Insert size: 06
• Thickness: T2
• Tolerance class: M

Special features

• Coating / grade: WSM45X (coated carbide)
• Chipbreaker: F57
• Material suitability: stainless steel (ISO M), heat‑resistant superalloys / titanium (ISO S)
• Material family: S / M

FAQ

What materials is this insert best suited for?
The SDMT06T212‑F57 WSM45X insert is optimised for stainless steel (ISO group M) and for heat‑resistant superalloys and titanium (ISO group S), where the WSM45X coating improves thermal resistance and edge stability.

How does the chipbreaker F57 benefit machining?
The chipbreaker F57 promotes consistent chip formation and evacuation, reducing re‑cutting and helping to preserve the integrity of the cutting edge during heavy or interrupted cuts with the Walter Tools insert.

Which insert geometry helps with robustness and surface finish?
The square 90° form combined with a 1.2 mm corner radius provides a good compromise between strength and surface quality, making the insert suitable for shoulder milling and roughing with stable clamping.

Is the insert interchangeable in standard toolholders?
Yes — the insert’s tolerance class M and standard SDMT designation enable interchangeability in compatible square‑seat toolholders designed for size 06 inserts.

What operating measures extend tool life for these grades?
Using appropriate coolant or cutting fluid for stainless steel and superalloys, maintaining consistent feeds, and ensuring rigid clamping will help the WSM45X coated carbide maintain edge life and process stability.

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

The Walter AG (brand: Walter Tools) with headquarters in Tübingen is one of the world’s leading manufacturers of precision tools for metalworking and is part of the Sandvik group. Protected trademarks and product names remain the property of their respective owners. The offered article is an original, factory‑new product of the manufacturer.