Rough boring bars are heavy-duty cutting tools designed for the initial enlargement of holes with high material removal rates. Used in industries such as aerospace, automotive, and heavy machinery, these tools provide superior rigidity and stability during machining. Rough boring bars are typically fitted with indexable carbide inserts, allowing for efficient chip removal and extended tool life. Their optimized cutting geometry ensures reduced cutting forces, improved surface finishes, and enhanced dimensional accuracy. Available in various sizes and configurations, rough boring bars are ideal for machining large-diameter holes while maintaining productivity, precision, and cost-effectiveness in high-performance manufacturing applications.
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