WALTER Indexable Face Mill: M4257-063-B27-03-54 (MPN 6903620)
SKU 3G-OTH-212164
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Frequently Asked Questions
What is the WALTER M4257-063-B27-03-54 indexable face mill used for?
The WALTER M4257-063-B27-03-54 is an indexable face mill designed for high-feed milling of steel, stainless steel, and cast iron in industrial machining. It is commonly used in automotive, aerospace, and general engineering for roughing and semi-finishing operations on flat surfaces.
What are the specifications of the WALTER M4257-063-B27-03-54 face mill?
The WALTER M4257-063-B27-03-54 indexable face mill has the manufacturer part number 6903620 and model M4257-063-B27-03-54. It is a 63 mm diameter face mill with a B27 arbor mount and accommodates three indexable inserts for efficient material removal.
Where to buy the WALTER M4257-063-B27-03-54 face mill worldwide?
You can source the WALTER M4257-063-B27-03-54 indexable face mill through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the tool reaches your facility reliably.
How to select the correct inserts for the WALTER M4257-063-B27-03-54 face mill?
To select inserts for the WALTER M4257-063-B27-03-54, match the insert geometry and grade to your workpiece material—use positive rake inserts for steel and tougher grades for cast iron. Always verify the insert size and clamping system per the tool's specifications to ensure proper fit and performance.
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3G Electric supplies WALTER indexable face mills. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















