OSG Square End Mill: Cobalt, 4 Flute, 2" Mill Dia, 2" LOC, 5-3/4" OAL (MPN 5407400)
SKU 3G-OTH-270346
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Frequently Asked Questions
What is OSG 5407400 square end mill used for?
The OSG 5407400 is a general purpose cobalt square end mill used for milling slots, profiles, and keyways in ferrous and non-ferrous metals. Its 4-flute design provides efficient chip evacuation and a smooth finish in industrial machining applications.
What are the specifications of OSG 5407400 square end mill?
The OSG 5407400 is a cobalt square end mill with a 2" mill diameter, 2" length of cut, and 5-3/4" overall length. It has 4 flutes and is designed for general purpose milling. The manufacturer part number is 5407400.
Where to buy OSG 5407400 square end mill worldwide?
3G Electric supplies the OSG 5407400 square end mill worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this cobalt end mill.
How to select the right OSG square end mill for your application?
Select an OSG square end mill based on material hardness, required finish, and machine rigidity. For general purpose milling of steel or stainless steel, a 4-flute cobalt end mill like the 5407400 offers good wear resistance. Match diameter and length of cut to your workpiece geometry.
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Common applications for OSGOSG Products
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.















