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Gun Drilling Machine Series
Model: ZK21
Category: Machine Tools / Tools, Cutters, Mold & Dies / Tungsten Carbide Tools and Cutters
Characteristics
Processing mode for gun drilling machine belongs to inner-cooling external chips removal type. It is mainly used for processing of minor diameter deep holes (Ø0.7 -Ø40mm) and precise shallow holes. With tight tolerance,highly efficient gun drill processing can get very good straightness and surface quality. It can be used to drill hard break and very hard materials. It is the most co...
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