OSG Square End Mill: Carbide, 4 Flute, 5/16" Mill Dia, 13/16" LOC, 2-1/2" OAL (MPN 447-3125)
SKU 3G-OTH-235066
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Frequently Asked Questions
What is an OSG square end mill used for?
An OSG square end mill is used for precision milling operations such as slotting, profiling, and contouring in metalworking. Its square tip creates sharp 90° corners, making it ideal for die and mold making, aerospace, and automotive applications where tight tolerances are required.
What are the specifications of the OSG 447-3125 square end mill?
The OSG 447-3125 is a carbide square end mill with 4 flutes, a 5/16" mill diameter, 13/16" length of cut, and 2-1/2" overall length. It features a left-helix design for improved chip evacuation in certain materials. This is a left-helix carbide square end mill from OSG.
Where to buy OSG square end mills worldwide?
3G Electric supplies OSG square end mills like the 447-3125 to customers 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 left-helix carbide 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 capabilities. For general steel milling, a 4-flute carbide end mill like the 447-3125 offers good balance of chip clearance and surface finish. Match flute count to material: fewer flutes for softer materials, more for harder alloys.
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Common applications for OSGOSG Products
3G Electric supplies OSG left-helix carbide square end mills. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
