Crown drill is a high-performance interchangeable drill bit series. The range of drill tip diameter specifications (D12-26mm). You can choose a suitable size drill bit based on the objective conditions of actual production. Crown diamonds are made of cast iron, which is a general term for alloys mainly composed of iron, carbon, and silicon. Cast iron has good castability, wear resistance, shock absorption, and machinability. Currently, it has been widely applied in multiple important fields such as automobiles, construction, national defense, and mechanical manufacturing.
The tool rod has a longer overhang, which can meet the requirements of deeper hole processing. The design of a steel cutter bar combined with a hard alloy cutter head brings lower tool costs. The stable blade groove design brings higher accuracy, safety, and stability in drilling applications. The specialized blade groove and material combination ensure good cutting control and excellent hole quality. The design of the drill tip can ensure the requirement of ensuring hole position accuracy even under long overhanging conditions. Crown drills can be used for drilling steel parts in the general machinery industry, drilling heat exchange plates and wind power industry parts, drilling stainless steel parts, and drilling titanium and heat-resistant alloy parts.
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