Gun Drills, Gun Drill Bits, CNC Gun Drill Tool ...
Buy From Manufacutrer. GSM is one of major gun drilling tools manufacturers of China. At the moment, we are capable to provide single liped gun drill, double liped gun drill and gun drill with coated carbide bits. Most common ones are brazed tools. But also capable to provide solid carbide gun drill. Maximum diameter is 40mm and length is 4000mm.
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