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Diamond insert single-edged gun drill

Although diamond tools have a history of nearly a hundred years, the deep hole problem of superhard materials has not been effectively solved. Xinlei Tools has successfully developed a variety of diamond deep hole tools through unremitting efforts and has since solved the problem of non-ferrous metals and superhard materials. Processing problems have been widely used in aviation, aerospace, automotive, electronics, stone and other fields.

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Welded gun drill

Gun drill heads include cemented carbide monolithic sintered drills and cemented carbide photo-type steel drills. Drill rods and drill shanks are made of steel through heat treatment and other processes. The three parts of the drill bit, drill pipe and drill shank are welded into a whole. Welded gun drills can choose different grades of well-known alloy materials for reasonable tool design according to the different materials to be processed. For special materials, different types of layers can also be used to deal with it.

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Solid carbide gun drill

The part is welded into a whole, or it can be made of all solid cemented carbide, that is, the drill bit, drill rod, and drill shank are all solid cemented carbide. Because the radial runout of the solid carbide gun drill is small, its life expectancy is also higher than that of the welded gun drill.

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The processing principle of gun drill

Although diamond tools have a history of nearly a hundred years, the deep hole problem of superhard materials has not been effectively solved. Xinlei Tools has successfully developed a variety of diamond deep hole tools through unremitting efforts and has since solved the problem of non-ferrous metals and superhard materials. Processing problems have been widely used in aviation, aerospace, automotive, electronics, stone and other fields.

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Stepped gun drill

The company has gun drilling technology and tool research and development personnel, and hires domestic well-known gun drilling cutting experts to guide, and cooperate with scientific research and academies to develop gun drilling equipment and tools. Meet the needs of deep hole processing in various industries.

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A titanium nitride coating wit

The company has gun drilling technology and tool research and development personnel, and hires domestic well-known gun drilling cutting experts to guide, and cooperate with scientific research and academies to develop gun drilling equipment and tools. Meet the needs of deep hole processing in various industries.

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