OSG Square End Mill: Cobalt, 4 Flute, 24 mm Mill Dia, 2" LOC, 114.3 mm OAL (MPN 5815100)
SKU 3G-OTH-270317
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Frequently Asked Questions
What is an OSG square end mill used for?
An OSG square end mill is used for general-purpose milling of ferrous and non-ferrous materials. Its square profile creates flat-bottomed slots, shoulders, and contours in machining operations across industries like automotive, aerospace, and mold making.
What are the specifications of the OSG 5815100 end mill?
The OSG 5815100 is a cobalt square end mill with 4 flutes, 24 mm mill diameter, 2 inch length of cut, and 114.3 mm overall length. It is designed for general-purpose milling and is made from cobalt high-speed steel for heat resistance and durability.
Where to buy OSG end mills worldwide?
3G Electric supplies OSG end mills worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine OSG cutting tools to your facility, ensuring compliance with international shipping requirements.
How to select the right OSG end mill for your application?
Select an OSG end mill based on material hardness, required finish, and machine capabilities. For general-purpose milling, a 4-flute cobalt end mill like the 5815100 suits steels and alloys. Match diameter and length of cut to your workpiece geometry and depth requirements.
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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.















