3 Review(s)

Full 360° Rotation:-The bending, twisting, and straightening are very flexible even in tightly confined spaces. The axis rotates only internally, and no points on the outside rotate.Practicability:-The 1/4 inch hexagon drill bit holder and connection fit drills well, make the flexible shaft extension bits an excellent combination.Material:-The flexible extension drill bit holder is made of high carbon steel and plastic, which make this drill flexible more firm, and hard-wearing