AET-337PT
Piston Ring Service Tool Set

- Piston ring compressor w/ratchet key.
H:3"(53-125mm); H:3-1/2"(90-175mm); H:4"(90-175mm)
- Piston ring plier capacity:50-100mm.
- Piston ring groove cleaning
Fits : 2"- 5"(51 to 127mm)
Blade 1 size:1/16"to 3/16".
Blade 2 size:2.0mm to 4.5mm; 1/4".
Blade 3 size:1.2mm to 5.5mm
- Offset screwdrivers: + -