Crankshaft bore boring bar combined tool

September 03, 2021

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.

berryhu@zhengzuanchina.com
+86-13903842457
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