China Solid carbide gun drill Manufacturers

The solid carbide gun drill is made of drill body (drill tipand drill rod integrated) and the drill handle from two parts by welding as a whole.It can also be made by the whole carbide.(drill tip,drill rod,and handle integrated).Its stabil-ity,efficiency and useful life are better than the welding type.This design ensures higher reliability and cutting performance,while it compromnise higher ngidity and less distorted vibration.It is therefore enjoy a longer tool life.

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