Barrow Tube Chamfering Device, Grinding Tools For Acrylic/ PETG Hard Tube, Remove Spikes Simple Manual Rigid Tube Grinder, YGJDJ-V1

Operation method:
1. Hold the tool in one hand, hard tube in another hand
2. Keep the tool and the acrylic tube in the same level, use slight force to make them touch each other
3. Revolve the hard tube till the mouth smooth enough.
4. Flip the side of the tool and repeat steps 2-3



Purchase Notes:
Due to different batches, the color of the tool may be different from the picture shown, please use it as usual.