Professional copper and aluminum tube trimming devices, multi-blade alloy steel core designed, taking into account both internal and external trimming chamfering and deburring. Suitable for hard pipes such as stainless steel, aluminum alloy shell non-. Adapt to most working environment, can be used in a of working conditions, to meet your needs. This pipe reamer is a great tool used for deburring or chamfering pipes. The designed is clever, simple and practical; it can effectively remove pipe burr. Specification: Item Type: Pipe Reamer Type: 3 angle Size: 6-54mm (5/16in-2 1/8in) Color: Silver Material: Stainless steel Package Contents: 1 pcs x Pipe Reamer Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.