OSG Square End Mill: Cobalt, 4 Flute, 13 mm Mill Dia, 1-1/4" LOC, 82.5 mm OAL (MPN 5811200)
SKU 3G-OTH-270225
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Frequently Asked Questions
What is OSG 5811200 square end mill used for?
The OSG 5811200 is a general-purpose cobalt square end mill used for slotting, profiling, and contouring in ferrous and non-ferrous materials. Its 4-flute design provides efficient chip evacuation and a smooth finish in machining operations across industrial manufacturing.
What are the specifications of OSG 5811200 end mill?
The OSG 5811200 is a cobalt square end mill with a 13 mm mill diameter, 1-1/4" length of cut (LOC), and 82.5 mm overall length (OAL). It has 4 flutes and is designed for general-purpose milling in steel, stainless steel, and cast iron.
Where to buy OSG 5811200 end mill worldwide?
3G Electric supplies the OSG 5811200 cobalt square end mill worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this general-purpose milling tool.
How to select the correct OSG square end mill for my application?
Select an OSG square end mill based on material hardness, required finish, and machine rigidity. For general-purpose milling in steel or cast iron, the 5811200 with 4 flutes and cobalt construction offers good wear resistance. Match flute count to chip evacuation needs and use appropriate speeds/feeds.
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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.














