OSG Square End Mill: Carbide, 5 Flute, 3/8" Mill Dia, 5/8" LOC, 2" OAL (MPN 455-3751)
SKU 3G-OTH-271193
Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is the OSG 455-3751 square end mill used for?
The OSG 455-3751 is a general purpose carbide square end mill used for milling flat-bottomed slots, pockets, and contours in metal. It is suitable for machining steel, stainless steel, and cast iron in industrial manufacturing and tool-and-die applications.
What are the specifications of the OSG 455-3751 end mill?
The OSG 455-3751 is a carbide square end mill with 5 flutes, a 3/8" mill diameter, 5/8" length of cut, and 2" overall length. It is designed for general purpose milling and is identified by manufacturer part number 455-3751.
Where to buy the OSG 455-3751 end mill worldwide?
You can source the OSG 455-3751 end mill through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct OSG tool for your machining needs.
How to select the right OSG square end mill for your application?
Select the OSG square end mill based on material hardness, required finish, and machine rigidity. For general purpose milling of steel or cast iron, the 5-flute 455-3751 provides good chip evacuation and surface finish. Always match flute count and coating to your specific workpiece material.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG general purpose carbide square end mills. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















