Technology
PCDRB Reflector Model
![](/en/technology/case/sample114/img/sample114.png)
Work material: STAVAX (52HRC)
Work size: 75x75mm
Coolant: Water in-soluble (Finishing)
※Oil mist for other processes
Machining time: 30hr 1min
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/sample114/img/Cutting-conditions.png)
Result
![](/en/technology/case/sample114/img/accuracy.png)