YG-1 Square End Mill: Cobalt, 2 Flute, 1/8" Mill Dia, 3/8" LOC, 2-3/8" OAL (MPN 03289)
SKU 3G-OTH-270349
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Frequently Asked Questions
What is YG-1 03289 square end mill used for?
The YG-1 03289 square end mill is a general-purpose cobalt tool for slotting, profiling, and contouring in ferrous and non-ferrous materials. Its 2-flute design provides efficient chip evacuation, making it suitable for machining operations in industrial maintenance, tooling, and production environments.
What are the specifications of YG-1 03289 end mill?
The YG-1 03289 is a cobalt square end mill with a 1/8" mill diameter, 3/8" length of cut, and 2-3/8" overall length. It has 2 flutes and is designed for general-purpose milling. The manufacturer part number is 03289, and it is available through 3G Electric.
Where to buy YG-1 03289 end mill worldwide?
3G Electric supplies the YG-1 03289 cobalt square end mill 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 and other YG-1 cutting tools.
How to select the right YG-1 end mill for your application?
Selecting the correct YG-1 end mill depends on material hardness, required finish, and machine rigidity. For general-purpose milling in steel or stainless, the 03289 cobalt 2-flute design offers good chip clearance. Consult your application parameters and contact 3G Electric for guidance on tool selection.
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3G Electric supplies YG-1 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.














