YG-1 Square End Mill: Cobalt, 2 Flute, 15/16" Mill Dia, 1-1/2" LOC, 3-3/4" OAL (MPN 01409)
SKU 3G-OTH-270194
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Frequently Asked Questions
What is the YG-1 Square End Mill 01409 used for?
The YG-1 Square End Mill 01409 is a general-purpose cobalt square end mill used for milling slots, profiling, and contouring in ferrous and non-ferrous materials. Its 2-flute design provides efficient chip evacuation, making it suitable for roughing and finishing operations in industrial machining applications.
What are the specifications of the YG-1 Square End Mill 01409?
The YG-1 Square End Mill 01409 has a 15/16" mill diameter, 1-1/2" length of cut (LOC), and 3-3/4" overall length (OAL). It is made of cobalt steel with 2 flutes, designed for general-purpose milling. The manufacturer part number is 01409, and it is a square end mill type.
Where to buy the YG-1 Square End Mill 01409 worldwide?
You can source the YG-1 Square End Mill 01409 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply this YG-1 end mill to procurement teams and engineers globally.
How to select the right YG-1 square end mill for your application?
Select the YG-1 square end mill based on material hardness, required finish, and machine rigidity. For general-purpose milling in steel or cast iron, the 2-flute cobalt design offers good chip clearance. Match the mill diameter to your slot width and the length of cut to your depth requirements. Consult YG-1's technical data for optimal speeds and feeds.
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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.














