We design precise hinge holes that are used in most materials using all types of equipment, including screws, turn tower lathes, drilling machines, and processing centers.
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The hinges are made of high speed steel, which has high temperature resistance, abrasion resistance, and toughness, and are used for semi-finishing and finishing holes.
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Suitable for stainless steel, carbon steel, cast iron, mold steel, alloy steel, tool steel, colored metal materials.It can be used for processing holes, and is primarily to improve the accuracy of the hole and reduce the roughness.Can be manually operated or mounted to a drill bed.
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