Product Model Description
Product name: BT30/40/50-LBK1/2/3/4/5/6 Tool holder
Product accuracy: 0.005mm
Material: High quality 20CrMnTi steel
Hardness: HRC56-60
Supporting product: RBH TWE SMS EWN SDJ
BT30 BT40 SK -LBK boring tool holder
Made of 20CrMnTi steel

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Hign-concerned Chemical : None
Application : Boring Tool
Model Number : LBK1 LBK2 LBK3 LBK4 LBK5
Origin : Mainland China
Certification : CE
Product name : LBK boring tool shank
Specification : BT30,BT40,SK JT
Material : high quality steel 20CrMnTi
Carburizing depth : 0.8mm
Surface roughness : 0.8mm