YG-1 Square End Mill: Cobalt, 6 Flute, 1" Mill Dia, 2" LOC, 4-1/2" OAL (MPN 04427)
SKU 3G-OTH-270379
Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is the YG-1 Square End Mill 04427 used for?
The YG-1 Square End Mill 04427 is a general-purpose cobalt end mill used for milling slots, profiling, and contouring in ferrous and non-ferrous materials. Its 6-flute design provides a fine finish and is ideal for high-speed machining in industrial manufacturing, tool and die shops, and metal fabrication.
What are the specifications of the YG-1 Square End Mill 04427?
The YG-1 Square End Mill 04427 has a 1-inch mill diameter, 2-inch length of cut, and 4-1/2-inch overall length. It is made of cobalt steel with 6 flutes for general-purpose milling. The manufacturer part number is 04427, and it is designed for use in industrial machining applications.
Where to buy the YG-1 Square End Mill 04427 worldwide?
You can source the YG-1 Square End Mill 04427 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 capabilities. For general-purpose milling of steel and alloys, the 6-flute cobalt design offers durability and chip evacuation. Match the 1-inch diameter and 2-inch length of cut to your workpiece dimensions. Consult YG-1's technical data for optimal speeds and feeds.
Used in
Common applications for YG-1YG-1 Products
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.













