1.Material: 55SICR, H13...

2.Equipped with German Siemens PLC automatic reversing system, Schneider Electric

2. Hardness:HRC48-68

3. High precision surface,burr-free

4. Strict quality management system

5. Small orders accepted.

6. OEM and ODM

echnical Paremeter: 

Blades :180x20 :20pcs 

Shafts :830x90 :2pcs 

Spacer :130x20:20pcs