WALTER Square Milling Insert: SDGT1204AZN-F57 (MPN 7021685)
SKU 3G-OTH-233396
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Frequently Asked Questions
What is the WALTER SDGT1204AZN-F57 square milling insert used for?
The WALTER SDGT1204AZN-F57 (MPN 7021685) is a square indexable milling insert designed for general-purpose face and shoulder milling on steel, stainless steel, and cast iron. It is commonly used in automotive, aerospace, and heavy-equipment manufacturing for roughing and semi-finishing operations.
What are the specifications of the WALTER SDGT1204AZN-F57 insert?
The WALTER SDGT1204AZN-F57 insert has a square shape (S) with a 12.7 mm inscribed circle, 4.76 mm thickness, and a 5.56 mm hole diameter. It features a chipbreaker geometry (AZN) and grade F57 for medium machining. The manufacturer part number is 7021685.
Where to buy WALTER SDGT1204AZN-F57 inserts worldwide?
You can source WALTER SDGT1204AZN-F57 (7021685) square milling inserts worldwide through 3G Electric. As a global industrial distributor since 1990, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time.
How to select the correct WALTER milling insert for your application?
To select the correct WALTER insert, match the insert shape (square for 90° shoulder milling), size (SDGT1204AZN-F57), and grade (F57) to your workpiece material and cutting conditions. Consider depth of cut, feed rate, and machine rigidity. Consult WALTER's technical catalog for recommended parameters.
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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.
