- 9PC Tube Expander Set (1/4?–1-1/8?): Comprehensive 9-piece set for expanding tubes. -
Components: Includes 8 expander head sizes and 6 mandrels per head for even swaging and accurate guiding force.
- Material Compatibility: Ideal for copper, brass, and aluminum pipes up to 1.2mm wall thickness. -
Weight: 2.73 kg.