OSG A BRAND Square End Mill: Carbide, 4 Flute, 4 mm Mill Dia, 11 mm LOC
The OSG A BRAND Square End Mill is a fast-cutting carbide square end mill for hardened materials, featuring 4 flutes, a 4 mm mill diameter, 11 mm length of cut, and 60 mm overall length (MPN 8555840). 3G Electric…
SKU 3G-OTH-309961
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Product Description
The OSG A BRAND Square End Mill is a fast-cutting carbide square end mill for hardened materials, featuring 4 flutes, a 4 mm mill diameter, 11 mm length of cut, and 60 mm overall length (MPN 8555840). 3G Electric interprets your demand for precision tooling and sources this genuine OSG cutting tool, backed by our specialist expertise across 14 industrial departments.
Frequently Asked Questions
What is the OSG A BRAND square end mill used for?
This OSG A BRAND carbide square end mill is designed for fast cutting of hardened materials. Its 4-flute geometry and 4 mm diameter make it suitable for precision milling, slotting, and profiling in tool and die, mold making, and high-hardness machining applications.
What are the specifications of the OSG A BRAND square end mill?
The OSG A BRAND square end mill (MPN 8555840) has a 4 mm mill diameter, 11 mm length of cut, 60 mm overall length, and 4 flutes. It is made of carbide for fast cutting in hardened materials. These specs are from the manufacturer OSG.
Where to buy the OSG A BRAND square end mill worldwide?
You can source the OSG A BRAND square end mill (MPN 8555840) 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.
How to select the right OSG A BRAND square end mill for hardened materials?
Select based on material hardness, required finish, and machine rigidity. For hardened steels, a 4-flute carbide end mill like this OSG A BRAND model provides good chip evacuation and surface finish. Match the mill diameter and length of cut to your specific slot or profile depth.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG fast-cutting carbide square end mills for hardened materials. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















