OSG Square End Mill: Cobalt, 6 Flute, 1-1/4" Mill Dia, 3" LOC, 5-1/2" OAL (MPN 5476100)
SKU 3G-OTH-270429
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Frequently Asked Questions
What is the OSG 5476100 square end mill used for?
The OSG 5476100 is a general-purpose cobalt square end mill used for milling operations in industrial metalworking. Its 6-flute design and 1-1/4" diameter make it suitable for high-feed finishing and semi-finishing of steel, stainless steel, and other ferrous materials. It is commonly applied in mold, die, and general machining.
What are the specifications of the OSG 5476100 end mill?
The OSG 5476100 is a cobalt square end mill with a 1-1/4" mill diameter, 3" length of cut (LOC), and 5-1/2" overall length (OAL). It has 6 flutes and is designed for general-purpose milling. The manufacturer part number is 5476100. It is suitable for high-feed finishing in ferrous materials.
Where to buy the OSG 5476100 end mill worldwide?
You can source the OSG 5476100 square 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 this tool to procurement teams and plant engineers globally.
How to select the right OSG square end mill for your application?
To select the right OSG square end mill, match the mill diameter and length of cut to your workpiece geometry. For high-feed finishing in steel, a 6-flute cobalt tool like the 5476100 provides good surface finish. Consider material hardness and machine rigidity. Always consult OSG's application guidelines for optimal speeds and feeds.
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3G Electric supplies OSG general purpose cobalt square end mills. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















