OSG Square End Mill: Carbide, 3 Flute, 13/64" Mill Dia, 5/8" LOC, 2-1/2" OAL (MPN 403-2031)
SKU 3G-OTH-272342
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Frequently Asked Questions
What is the OSG 403-2031 square end mill used for?
The OSG 403-2031 is a general purpose carbide square end mill used for milling flat-bottomed slots, pockets, and contours in metal and composite materials. Its 3-flute design provides efficient chip evacuation and is suitable for ferrous and non-ferrous machining applications in industrial manufacturing.
What are the specifications of the OSG 403-2031 end mill?
The OSG 403-2031 is a carbide square end mill with 3 flutes, a 13/64" mill diameter, 5/8" length of cut, and 2-1/2" overall length. It is designed for general purpose milling and is manufactured by OSG. The part number is 403-2031.
Where to buy the OSG 403-2031 end mill worldwide?
You can source the OSG 403-2031 square 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 OSG cutting tool.
How to select the correct OSG square end mill for your application?
Select an OSG square end mill based on material hardness, required finish, and machine capabilities. For general purpose milling, the 403-2031 with 13/64" diameter and 3 flutes suits slotting and profiling in steel and alloys. Match flute count to chip evacuation needs and consult OSG's application data for optimal speeds and feeds.
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3G Electric supplies OSG general purpose carbide square end mills. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















