OSG Square End Mill: Carbide, 2 Flute, 9 mm Mill Dia, 22 mm LOC, 70 mm OAL (MPN 402-3543)
SKU 3G-OTH-271361
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Frequently Asked Questions
What is OSG 402-3543 square end mill used for?
The OSG 402-3543 is a general purpose carbide square end mill used for milling slots, profiles, and contours in metals and composites. Its 2-flute design provides efficient chip evacuation, making it suitable for machining operations across industrial sectors like automotive, aerospace, and general fabrication.
What are the specifications of OSG 402-3543 square end mill?
The OSG 402-3543 square end mill has a 9 mm mill diameter, 22 mm length of cut (LOC), and 70 mm overall length (OAL). It is a 2-flute carbide tool designed for general purpose milling. These specs define its cutting capacity and compatibility with standard toolholders.
Where to buy OSG 402-3543 square end mill worldwide?
3G Electric supplies the OSG 402-3543 square end mill to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this general purpose carbide end mill.
How to select the right OSG square end mill for my application?
Selecting the right OSG square end mill depends on material hardness, required surface finish, and machine rigidity. For general purpose milling, the 2-flute carbide design offers good chip clearance. Match the 9 mm diameter and 22 mm LOC to your slot depth and toolholder capacity for optimal performance.
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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.















