Technology
PCDRB Carbide Mirror Surface Sample
![](/en/technology/case/sample71/img/sample71.jpg)
Work material: Cemented carbide (92.5HRA)
Work size: 10x10 mm
Machining depth: 2.5mm
Coolant: Water-insoluble fluid
Machining time: 5hr 9min
Tool
PCDRB
●Unique tool geometry makes stable surface.
●Polish-less machining become reality by nano-level roughness on profiling finish.
●Upgraded tool edge design makes stable high quality surface.
Cutting condition
![](/en/technology/case/sample71/img/Cutting-conditions.jpg)
Result
![](/en/technology/case/sample71/img/SurfaceRoughness.jpg)