YG-1 Square End Mill: Cobalt, 4 Flute, 21/64" Mill Dia, 3/4" LOC, 2-1/2" OAL (MPN 04302)
SKU 3G-OTH-270291
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Frequently Asked Questions
What is YG-1 Square End Mill 04302 used for?
The YG-1 04302 square end mill is used for general-purpose milling of ferrous and non-ferrous materials. Its cobalt construction and 4-flute design provide efficient chip evacuation and smooth finishes in slotting, profiling, and contouring applications across machining departments.
What are the specifications of YG-1 Square End Mill 04302?
The YG-1 04302 is a cobalt square end mill with a 21/64" mill diameter, 3/4" length of cut, and 2-1/2" overall length. It has 4 flutes and is designed for general-purpose milling. The manufacturer part number is 04302.
Where to buy YG-1 Square End Mill 04302 worldwide?
3G Electric supplies the YG-1 04302 square end mill worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order this cobalt end mill for your machining operations.
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 of steel or stainless, the 04302 with 4 flutes and cobalt construction offers good wear resistance. Match flute count to chip evacuation needs and diameter to your cut depth.
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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.













