Tialn Coating Carbide Material HRC55 Processing Precision Bore Finishing Reamer

Spiral Groove Coating Reamer

Engineered with premium carbide substrate, this reamer maintains sharp cutting edges when processing hardened materials up to HRC55. The spiral groove design ensures smooth chip evacuation, effectively preventing chip clogging during deep hole machining operations.

Advanced coating technology provides exceptional thermal resistance and lubricity, significantly reducing cutting heat and friction. This results in extended tool life and consistent high-precision performance even under demanding machining conditions.

The optimized geometry delivers superior bore quality with excellent surface finish and tight tolerance control. Ideal for precision machining in automotive, aerospace, and mold manufacturing industries requiring reliable performance in hardened steel applications.

Founded in 2015, our facility has grown continuously and passed ISO 9001 authentication. Equipped with high-end five-axis grinding centers, six-axis tool inspection centers, and other international advanced manufacturing equipment, we are committed to producing high-end, professional, and efficient CNC tools. Our specialty is the design and manufacturing of all kinds of solid carbide cutting tools: End mills, drills, reamers, taps, and special tools. Our philosophy is to provide comprehensive solutions that improve machining operations, increase productivity, and reduce costs through Service, Quality, and Performance.