OSG Square End Mill: Cobalt, 2 Flute, 1" Mill Dia, 2-1/2" LOC, 7-1/4" OAL (MPN 5275100)
SKU 3G-OTH-222034
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Frequently Asked Questions
What is the OSG 5275100 square end mill used for?
The OSG 5275100 is a reduced-neck cobalt square end mill designed for general-purpose milling of ferrous and non-ferrous materials. Its 2-flute geometry provides efficient chip evacuation, making it suitable for slotting, profiling, and contouring in industrial machining applications.
What are the specifications of the OSG 5275100 end mill?
The OSG 5275100 is a 2-flute cobalt square end mill with a 1" mill diameter, 2-1/2" length of cut, and 7-1/4" overall length. It features a reduced-neck design for deep cavity machining. The manufacturer part number is 5275100.
Where to buy the OSG 5275100 end mill worldwide?
3G Electric supplies the OSG 5275100 end mill worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time; we source and deliver this OSG tool to any international destination.
How to select the correct OSG square end mill for your application?
Select the OSG square end mill based on material hardness, required finish, and machining depth. For general-purpose milling of steel or stainless steel, the 2-flute cobalt design offers good chip clearance. Match the 1" diameter and 2-1/2" length of cut to your workpiece geometry and machine spindle capacity.
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Common applications for OSGOSG Products
3G Electric supplies OSG reduced-neck cobalt square end mills. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.













