Drill and guide bush is used to guide drills, punches, posts, or other tools. The bushing can be attached to a drill or rotary tool or inserted into a jig to control the location and depth of the hole. The guide sleeve is used to guide the guide pin or thimble on the injection mold or the punch on the press. Drill guides are used for precise and accurate hole drilling.

The drill and tap guide consists of an elongated body along a longitudinal axis, with a top and bottom, and sides. The drill guide is a self-centering guide with a spring-loaded end for locating hinge screw holes and an HSS twist drill bit. Punch guides are used for punching thin plastic, metal, and paper. The guide post consists of a rotating drill bit that moves relative to the clamped material in which the hole must be drilled. The bushing attached to the drill bit is used to join or hold two parts together, and the thimble can be made of various metals. Other guides and bushings are also common.

Guide bushings and drill bushings function in a variety of ways. The drill guide provides precise drilling even at angles up to 45°. The drill guide is made of anodized aluminum and a standard drill bit sized 3/16" is attached to the drill guide. In drill and tap guides, the drill guide facilitates drilling at an angle to the surface The precise hole tap ensures that the same hole will be tapped at a precise angle to provide a better-tapped hole. The drill guide is suitable for drill sizes up to 5/64". Drill guides ensure precise alignment when drilling holes in hinges and other hardware. When using the column guide, the speed of the rotating chuck can be adjusted by changing the pulley system installed on the top of the machine.

Guide bushings and drill bushings are used in many applications. Examples include the automotive industry, medical services, and the aerospace and telecommunications industries. Guide bushings and drill bushings are also used in a variety of industrial applications for machining plastics, metals, and other materials.

Taizhou Huangyan Jinhong Plastic Mould Parts Co., Ltd. is an injection plastic mold manufacturer from China. The enterprise specializes in the production and sales of plastic compression springs, guide bush and other products. The company can provide special products.