The large end hole of the connecting rod has high chamfering requirements and is not easy to clamp. If you are working on a bench drill, you need to design a special chamfering knife. For this reason, we use elastic expansion clamps, which are more convenient to chamfer on the ordinary lathe. The inner hole of the clamp plate 2 (Fig. 1) is clamped on the lathe main shaft with the three-jaw chuck 1 and the mandrel 7 is tightly clamped by the nut 10. Fastened in the clip plate 2, the elastic expansion sleeve 8 is mounted on the mandrel 7, the taper hole and the mandrel
Car Wahing Mitt,Car Gloves,Car Driving Gloves,Car Gloves Leather
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