• Variety of metal materials (Steel, stainless steel, copper , aluminum, etc ) are adaptable to grooving round tube) .

• Hydraulic design permits an accurate and steady performance in connection with the groove depth or projection height.

• Special forward/backward grooving mechanism extensively shortens tubing procession hours.

• Easy interchanging between axial and cutter grooving.

• Easy operation, even handled by an unprofessional person.

• Compact design, nice looking, stable base and space-saving