Descripition: The gun drills are a type of deep - hole drilling tool widely used in manufacturing industries. They are specifically designed for creating holes with a high depth - to - diameter ratio. Gun drills are commonly used in the automotive industry for drilling engine components such as crankshafts, camshafts, and cylinder blocks. In the aerospace industry, they are used to drill holes in aircraft structural parts and engine components where high - precision deep holes are required. They are also utilized in the mold - making industry for creating cooling channels in molds, which helps in efficient heat dissipation during the molding process.
With below advantages: 1. High - precision holes can be achieved with gun drills. The straightness and roundness of the holes are maintained within tight tolerances. This is crucial for applications where the holes need to accommodate other components precisely. 2. The chip - evacuation mechanism using high - pressure coolant ensures smooth drilling operations even in deep - hole drilling. It reduces the risk of chip jamming, which could otherwise lead to drill breakage or poor - quality holes. 3. Gun drills can be used to machine a wide variety of materials, including metals such as steel, aluminum, and titanium, as well as some non - metallic materials.
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