OSG Roughing End Mill: Cobalt, 3 Flute, 7/8" Mill Dia, 1-7/8" LOC, 4-1/8" OAL (MPN 4302100)
SKU 3G-OTH-222805
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Frequently Asked Questions
What is OSG roughing end mill 4302100 used for?
This OSG cobalt roughing end mill is designed for high-speed material removal in nonferrous materials like aluminum and brass. Its 3-flute geometry and 7/8" diameter enable efficient chip evacuation and reduced cutting forces in milling applications.
What are the specifications of OSG end mill 4302100?
The OSG 4302100 is a cobalt roughing end mill with 3 flutes, 7/8" mill diameter, 1-7/8" length of cut, and 4-1/8" overall length. It is intended for nonferrous materials and uses a 7/8" shank.
Where to buy OSG 4302100 roughing end mill worldwide?
3G Electric supplies and delivers the OSG 4302100 roughing end mill worldwide. We handle full logistics and customs clearance as a global industrial sourcing partner, ensuring you receive genuine OSG tooling for your machining operations.
How to select the right roughing end mill for nonferrous materials?
Select a roughing end mill with cobalt construction for heat resistance and a 3-flute design for chip clearance in nonferrous materials. Match the diameter and length of cut to your workpiece geometry. OSG's 4302100 offers a 7/8" diameter and 1-7/8" LOC for general-purpose roughing.
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Common applications for OSGOSG Products
3G Electric supplies OSG cobalt roughing end mills for nonferrous materials. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















