Precision Carbide Boring Cutter for Blind Inner Holes – MQR Series

High-Performance Carbide Material
Engineered with ultra-fine tungsten carbide for superior hardness and wear resistance, ensuring extended tool life even under heavy-duty machining.
Customizable Design for Exact Needs
Tailor the tool dimensions, cutting angles, and shank specifications to fit unique project requirements, delivering flawless precision in every operation.
Optimized for Blind Hole Machining
Specialized geometry and rigid construction allow smooth, vibration-free boring in deep or narrow blind inner holes, minimizing deflection and improving surface finish.
Versatile Industrial Applications
Ideal for CNC lathes, precision automotive parts, aerospace components, and hydraulic systems—perfect for high-tolerance machining in stainless steel, cast iron, and tough alloys.
Durable Coating Technology
Optional TiAlN or diamond coatings reduce friction and thermal deformation, boosting cutting speeds by up to 30% while preventing chip buildup.
Global Bulk Supply Advantage
Direct factory pricing with no middlemen—lowest wholesale rates for large orders, backed by fast logistics and reliable quality control.
Engineered for Efficiency
Pre-ground cutting edges and balanced body design ensure consistent performance, reducing setup time and maximizing productivity in mass production.