Premium High-Speed Steel Indexable Corner Rounding Counter Bore Tool

Ultra-Durable HSS Material
– Crafted from high-speed steel for exceptional hardness and heat resistance, ensuring long-lasting performance even under heavy machining loads.
Precision Ground Cutting Edges
– Features razor-sharp, indexable inserts for consistent accuracy and smooth corner rounding, reducing burrs and improving finish quality.
Standard & Non-Standard Sizes
– Versatile sizing options cater to both common and specialized applications, offering flexibility for unique project requirements.
Effortless Chip Evacuation
– Engineered with optimized flutes to minimize clogging and enhance productivity in high-volume operations.
Ideal for Metalworking & Fabrication
– Perfect for deburring, chamfering, and creating clean radii in steel, aluminum, and alloy workpieces across automotive, aerospace, and industrial manufacturing.
Cost-Efficient Design
– Indexable inserts allow quick replacement without tool replacement, slashing downtime and operational costs for bulk buyers.
Global Wholesale Advantage
– Direct factory pricing ensures unbeatable value for large-quantity orders, backed by fast logistics and reliable supply chain support.