Technology
MHRSH430RSF Sealed mold
Realized stable dimension accuracy on machining hardened steels
By adopting wiper at the end cutting edge achieves high precision surface roughness on plane machining
![](/en/technology/case/sample51/img/work.png)
Work material : VANADIS23(63HRC)
Work size : 20×90×15mm
Machining depth : 0.3mm
Coolant : Oil mist
Total machining time : 1hr 44min
Tool
MHRSH430RSF
●MUGEN COATING PREMIUM Plus for hardened steels with strong back taper reduce chattering to realize long tool life and excellent finishing surface.
●4- flute end mill for high efficiency machining.
●The smallest diameter of 4- flute end mills standardizes from Φ0.1, total 131 sizes.
Cutting condition and result
![](/en/technology/case/sample51/img/work1.png)
![](/en/technology/case/sample51/img/Cutting conditions1.png)
![](/en/technology/case/sample51/img/result1.png)
![](/en/technology/case/sample51/img/work2.png)
![](/en/technology/case/sample51/img/Cutting conditions2.png)
![](/en/technology/case/sample51/img/result2.png)