WALTER Heptagon Milling Insert: XNMF090612-F57 (MPN 7220856)
SKU 3G-OTH-404123
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Frequently Asked Questions
What is the WALTER Heptagon Milling Insert XNMF090612-F57 used for?
This WALTER indexable milling insert is designed for high-feed roughing and finishing operations on steel, stainless steel, and cast iron. Its heptagon shape provides multiple cutting edges for cost-effective machining in general engineering, mold and die, and heavy equipment manufacturing.
What are the specifications of the WALTER XNMF090612-F57 insert?
The WALTER Heptagon Milling Insert XNMF090612-F57 has manufacturer part number 7220856. It features a heptagon geometry with 7 cutting edges, a 09 mm inscribed circle, 12 mm thickness, and F57 grade for tough materials. For detailed dimensions and recommended cutting data, consult the WALTER technical catalog.
Where to buy WALTER Heptagon Milling Insert XNMF090612-F57 worldwide?
3G Electric supplies and delivers the WALTER Heptagon Milling Insert XNMF090612-F57 worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure your order arrives at your facility, wherever it is located.
How to select the correct WALTER milling insert for your application?
To select the right WALTER insert, match the insert geometry and grade to your workpiece material and operation. For roughing steel, the XNMF090612-F57 with its F57 grade offers high edge strength. Always verify the insert size, corner radius, and coating against your machining parameters and tool holder compatibility.
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3G Electric supplies WALTER heptagon indexable milling inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















