Package included:FMB Tool Holderx1 pcs
Material: high quality steel 20CrMnTi
Hardness: HRC55
Carburizing depth: >0.8mm
Surface roughness: >0.8mm
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Hign-concerned Chemical : None
Application : Milling Cutter
Model Number : NT30 NT40
Origin : Mainland China
Certification : CE
Precision : 0.005mm
Hardness : HRC55
Material : 20CrMnTi