OSG Square End Mill: Cobalt, 3 Flute, 1-1/8" Mill Dia, 2" LOC, 4-1/2" OAL (MPN 5315200)
SKU 3G-OTH-270290
Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is the OSG 5315200 square end mill used for?
The OSG 5315200 is a general purpose cobalt square end mill used for milling slots, profiles, and contours in ferrous and non-ferrous materials. Its 3-flute design provides efficient chip evacuation and a smooth finish. It is commonly applied in tool and die, mold making, and general machining operations.
What are the specifications of the OSG 5315200 end mill?
The OSG 5315200 is a cobalt square end mill with a 1-1/8 inch mill diameter, 2 inch length of cut, and 4-1/2 inch overall length. It has 3 flutes and is designed for general purpose milling. The manufacturer part number is 5315200.
Where to buy the OSG 5315200 end mill worldwide?
You can source the OSG 5315200 end mill 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 on this item.
How to select the correct OSG square end mill for your application?
To select the correct OSG square end mill, match the mill diameter and length of cut to your workpiece geometry. For general purpose milling, a 3-flute cobalt end mill like the 5315200 offers good balance between chip clearance and finish. Consider material hardness and machine rigidity for optimal performance.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG 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.















