Crankshaft bore boring bar combined tool
Application range: rough and finish machining of crankshaft bore
Application field: Automobile industry- cylinder block
Guide, semi-finishing and finishing compound boring tool.
Guide sturcture ensures high precision and stability of big and long diameter boring tool.
Cutting edge runout 0.003mm ensures tool life and dimension precision of long tool.
The adjustable scope of insert is ±0.1.
The adjustable flange connection structure.
Suitable for high request machining of crankshaft and Cam shaft hole.