WALTER Indexable Square Shoulder End Mill: M5130.031-A31-03-15 (MPN 7539506)
SKU 3G-OTH-218532
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Frequently Asked Questions
What is the WALTER M5130.031-A31-03-15 indexable square shoulder end mill used for?
The WALTER M5130.031-A31-03-15 is an indexable square shoulder end mill used for general-purpose milling, including slotting, profiling, and shoulder milling in steel, stainless steel, and cast iron. It is designed for high material removal rates and produces a 90° square shoulder, making it suitable for die and mold, automotive, and general engineering applications.
What are the specifications of the WALTER M5130.031-A31-03-15 end mill?
The WALTER M5130.031-A31-03-15 (MPN 7539506) is an indexable square shoulder end mill with a 31 mm diameter and a 15 mm cutting length. It uses three indexable inserts and features a WALTER A31 connection. The tool is designed for stable, high-feed milling operations in a variety of workpiece materials.
Where to buy the WALTER M5130.031-A31-03-15 end mill worldwide?
You can source the WALTER M5130.031-A31-03-15 end mill through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine WALTER tooling to customers across multiple industries.
How to select the correct WALTER indexable end mill for your application?
To select the correct WALTER indexable end mill, match the tool diameter and cutting length to your workpiece geometry and required depth of cut. Consider material hardness and machine rigidity. The M5130.031-A31-03-15 is suited for general-purpose square shoulder milling. Always consult WALTER's technical documentation for insert grade and cutting data recommendations.
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3G Electric supplies WALTER indexable square-shoulder end mills. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.




