Grewin MPR Micro Profiling Boring Tool (for Contour Turning)
High machining precision – Reverse-cutting design enables processing of round holes or curved surfaces with high accuracy and superior surface finish.
Huijin Carbide, Echaintool
Versatile machining capability – Can perform drilling, boring, and grooving operations, reducing tool changes and boosting efficiency.
Huijin Carbide
Efficient chip evacuation – Smooth chip flow enables high-efficiency machining.
Huijin Carbide
Integral one-piece design with precision grinding – Consolidated body and imported 5-axis precision grinding ensures cutting-edge accuracy and consistency.
Huijin Carbide
Wear-resistant coating for longer life – Nano coatings or ultra-fine grain carbide coatings (e.g., AITiN) enhance wear resistance and tool life.
Huijin Carbide, Echaintool
Vibration-damping tungsten-carbide body – Solid tungsten-carbide construction effectively suppresses machining vibrations for enhanced stability.
Echaintool
Ideal for confined-space machining – Small-diameter design is well suited for profiling, chamfering, and other operations inside narrow cavities.
Echaintool
Customizable with fast delivery – OEM/ODM customization available; standard parts in stock, non-standard items delivered quickly.
Shenzhen Chenri Precision Tools
Compatible with multiple machine types – Suitable for boring machines, lathes, milling machines, CNC lathes, and more.
Huijin Carbide
Superior material—tungsten-carbide advantages – Extremely wear-resistant, heat-tolerant, ideal for high-volume high-precision machining; offers better finish and longer life than HSS tools.









