Jet JBM-5 is a desktop grooving and grooving machine for amateur woodwork, but for reliability and accuracy, it is suitable for professionals. Despite the narrow specialization, the machines of this type are in demand by masters, since the depth and straightness of the depressions that can be made on them are difficult to achieve when working with a hand mill or chisel. Being compact and mobile, the JBM-5 is equipped with all the mechanisms and systems that make the work easier. There is a gas stand to compensate for the weight of the drilling part, a rack feed mechanism with a long lever, a longitudinal stop and a vertical workpiece clamping. Simplicity and accuracy of drill bit installation is ensured by a set of adapter bushings - just select the required one and clamp the outer part with a screw, having previously oriented the plane to the stop of the workpiece. To fix the drill, a three-jaw chuck with an elongated key is provided.