YG-1 Roughing End Mill: Cobalt, 3 Flute, Fine Pitch, 1/2" Mill Dia, 1/2" LOC
The YG-1 Roughing End Mill is a general-purpose cobalt end mill with a 1/2" mill diameter, 1/2" LOC, and 2-1/2" OAL. It features a fine-pitch design with 3 flutes (MPN 72321). 3G Electric interprets demand and…
SKU 3G-OTH-269190
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Product Description
The YG-1 Roughing End Mill is a general-purpose cobalt end mill with a 1/2" mill diameter, 1/2" LOC, and 2-1/2" OAL. It features a fine-pitch design with 3 flutes (MPN 72321). 3G Electric interprets demand and supplies this tool across 14 industrial departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.
Frequently Asked Questions
What is YG-1 Roughing End Mill 72321 used for?
The YG-1 Roughing End Mill 72321 is a general-purpose cobalt end mill used for roughing operations in metalworking. It is designed for aggressive material removal in steel, stainless steel, and cast iron, commonly used in mold and die making, automotive, and general machining industries.
What are the specifications of YG-1 Roughing End Mill 72321?
The YG-1 Roughing End Mill 72321 is a 3-flute, fine-pitch cobalt end mill with a 1/2" mill diameter, 1/2" length of cut, and 2-1/2" overall length. It is designed for general-purpose roughing applications and is manufactured by YG-1.
Where to buy YG-1 Roughing End Mill 72321 worldwide?
You can source the YG-1 Roughing End Mill 72321 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your machining operations.
How to select the right YG-1 roughing end mill for my application?
Select the YG-1 roughing end mill based on workpiece material, required material removal rate, and machine rigidity. For general-purpose roughing in steel or cast iron, the 3-flute fine-pitch design of model 72321 offers efficient chip evacuation and reduced vibration. Consult YG-1's application data for optimal speeds and feeds.
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3G Electric supplies YG-1 general purpose cobalt roughing end mills. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.












