OSG Square End Mill: Carbide, 2 Flute, 5/8" Mill Dia, 5/8" LOC, 6" OAL (MPN 20240900)
SKU 3G-OTH-279150
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Frequently Asked Questions
What is the OSG 20240900 square end mill used for?
The OSG 20240900 is a reduced-neck carbide square end mill designed for high-speed machining of aluminum and non-ferrous materials. Its 2-flute geometry and 5/8" cutting diameter enable efficient chip evacuation and fine surface finishes in slotting, profiling, and contouring applications.
What are the specifications of the OSG 20240900 end mill?
This OSG square end mill has a 5/8" mill diameter, 5/8" length of cut (LOC), and 6" overall length (OAL). It is made of carbide with 2 flutes and a reduced-neck design. The manufacturer part number is 20240900, and it is optimized for aluminum machining.
Where to buy the OSG 20240900 end mill worldwide?
You can source the OSG 20240900 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 on this reduced-neck carbide square end mill.
How to select the correct OSG end mill for aluminum?
For aluminum, choose a carbide end mill with 2 or 3 flutes and a polished flute surface to prevent built-up edge. The OSG 20240900 with its reduced-neck design provides rigidity for deep cuts. Match the mill diameter to your slot width and ensure the length of cut exceeds your depth of cut.
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Common applications for OSGOSG Products
3G Electric supplies OSG reduced-neck carbide square end mills for aluminum. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















