Description
Good Performance: This ER20 extension rod provides high strength, is not easy to be corroded, and can be used in harsh environments..【Long Service Life】The Shaped Extension Rod is made of high-quality alloy materials, strong and , and has a long service life..【Strong Practicality】The Chuck Extension Rod has good flexibility, strong practicability, small size and easy storage..The product has a wide range of uses and is suitable for many areas, such as carving machine.Wide Applicability: This ER20 extension rod is precise in cutting and production, and has a wide range of uses. It is suitable for engraving machines, engraving machines and many other fields.