Material: Carbon steel (pliers)/Strong spring steel (compressor)
Adjustable range: 2-1/8 "to 7" (53mm-175mm)
What will you get in the box?
-1 * piston ring pliers
-1 * piston ring compressor
-1 * Wrench
Our product advantages:
-The pliers are made of high-quality carbon steel, and the compressor is made of strong spring steel
-Has maximum strength, corrosion resistance, coated surface, less prone to breakage and aging
-Ensure good durability and long service life
-Piston ring disassembly process, piston ring expansion, convenient to use, safe and reliable
-Can be adjusted within the range of 2-1/8 "to 7" (53mm-175mm), using a spring mechanism for fine control