Fine boring tool B3230finishinghigh-accuracy

fine boring tool
fine boring tool
fine boring tool
fine boring tool
fine boring tool
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fine, finishing, high-accuracy

Max.: 640 mm (25.2 in)

Min.: 2 mm (0.08 in)


The B3230 and B4030 boring tools are utilized for precision boring of all materials. Balance compensation for the B4030 can be requested. They offer a drilling accuracy of 2 µm with vc up to 2000 m/min. The imbalance compensation results in better cutting data and therefore lower production costs. A better surface finish and concentricity is achieved by the imbalance compensation. Optimum cutting data for each material is possible due to the broad range of inserts which guarantee optimum adaptation to the machining assignment using a ScrewFit or NCT interface.


*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.