OSG Square End Mill: Carbide, 3 Flute, 3 mm Mill Dia, 10 mm LOC, 39 mm OAL (MPN 403-1181)
SKU 3G-OTH-271962
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Frequently Asked Questions
What is OSG Square End Mill 403-1181 used for?
The OSG Square End Mill 403-1181 is a general-purpose carbide end mill used for precision milling of ferrous and non-ferrous materials. Its 3-flute design provides efficient chip evacuation and smooth finishes in slotting, profiling, and contouring applications across automotive, aerospace, and mold-making industries.
What are the specifications of OSG Square End Mill 403-1181?
The OSG Square End Mill 403-1181 features a 3 mm mill diameter, 10 mm length of cut, and 39 mm overall length. It is made of carbide with 3 flutes for general-purpose milling. The manufacturer part number is 403-1181, and it is designed for use in industrial machining centers.
Where to buy OSG Square End Mill 403-1181 worldwide?
You can source the OSG Square End Mill 403-1181 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 item to procurement teams and plant engineers globally.
How to select the right 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 and material. For general-purpose milling, the 3-flute carbide design of model 403-1181 suits steels and alloys. Ensure your machine spindle speed and feed rate align with OSG's recommended parameters for optimal tool life.
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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.















