WALTER Square Milling Insert: SPKT1204AZN (MPN 5015301)
SKU 3G-OTH-233314
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Frequently Asked Questions
What is the WALTER Square Milling Insert SPKT1204AZN used for?
The WALTER SPKT1204AZN square milling insert is designed for face and shoulder milling operations on steel, stainless steel, and cast iron. It is commonly used in automotive, aerospace, and general machining industries for high-feed roughing and finishing applications.
What are the specifications of the WALTER SPKT1204AZN insert?
The WALTER SPKT1204AZN insert has a square shape (S) with a 12.7 mm inscribed circle and 4.76 mm thickness. The manufacturer part number is 5015301. It features a positive rake geometry for reduced cutting forces and is suitable for use with compatible WALTER tool holders.
Where to buy WALTER SPKT1204AZN milling inserts worldwide?
You can source WALTER SPKT1204AZN milling inserts worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this insert.
How to select the correct WALTER milling insert for your application?
Select the WALTER SPKT1204AZN insert for general-purpose milling of steel and cast iron. Match the insert geometry to your material hardness and cutting conditions. For optimal performance, use the recommended cutting speed and feed rate from WALTER's technical data. Always verify compatibility with your tool holder.
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3G Electric supplies WALTER square (s) indexable milling inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.














