YG-1 Square End Mill: Cobalt, 4 Flute, 27/32" Mill Dia, 1-7/8" LOC, 4" OAL (MPN 04380)
SKU 3G-OTH-270188
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Frequently Asked Questions
What is YG-1 Square End Mill 04380 used for?
The YG-1 04380 square end mill is a general-purpose cobalt tool for slotting, profiling, and contouring in ferrous and non-ferrous materials. Its 4-flute design provides efficient chip evacuation and a smooth finish in machining operations across industrial departments.
What are the specifications of YG-1 Square End Mill 04380?
The YG-1 04380 is a cobalt square end mill with a 27/32" mill diameter, 1-7/8" length of cut, and 4" overall length. It has 4 flutes and is designed for general-purpose milling. The manufacturer part number is 04380.
Where to buy YG-1 Square End Mill 04380 worldwide?
3G Electric supplies the YG-1 04380 square end mill worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this cobalt end mill to your facility. Contact us for availability and lead time.
How to select the right YG-1 square end mill for my application?
Select a YG-1 square end mill based on material hardness, required finish, and machine rigidity. For general-purpose milling in steel or cast iron, the 4-flute cobalt 04380 offers good wear resistance. Match diameter and length of cut to your workpiece geometry and depth requirements.
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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.













