The WHJ- series of no clip mark spinner is the update product of making-up and breaking-out the tubing and oil pump hoop on the outmoded tooth board climping. The machine is noted for unleaving any clip mark when clamps the tubing and removes spiral button from oil pump hoop, and it has already reached the ideal level in protecting the surface quality of tubing and oil pump. And this series of product is the perfect lasted product to the every famous oil-field users.