4 Points--1.2 inch Durable Screw Threading Machine Manual Threading Machine Water Pipe hinge twist plate die threading kit                       Name: Manual threading machine      Packing weight: 6KG      Packing size: 40*21*9      Size: 4 points/6 points/1 inch/1.2 inches   Name: Manual threading machine      Packing weight: 6KG      Packing size: 40*21*9      Size: 4 dots/6 dots/1''/1.2''       Operation steps: the pipe is fixed on the bracket, and a certain length is reserved at the front end for threading. The end-to-size matching dental die head is installed on the ratchet handle, and the threading machine is connected to the pipe. Start threading: Push the die head with the left hand to rotate clockwise (right-hand thread). After the die has entered the pipe for a circle, you can loosen your left hand and lean against the grain on the die to feed itself. You can add some cutting oil to the magnet. Stop threading when the edge of the pipe is flush with the end of the wrench. At this time, adjust the ratchet handle to reverse and slowly withdraw the dental die head from the pipe.