ITEM NAME:6xFlaring Tool Drill Bit Set with 1/4, 3/8, 1/2 3/4 Bits Air Refrigeration Tools Description: Made of high-quality steel, durable. 6 piece set, with the most common HVAC pipe diameter: 1/4inch 3/8inch 1/2inch 5/8inch 3/4inch 7/8inch Suitable for hard and soft copper standardized, easy to braze swaging set. When installing the air.When installing the air conditioner, expand the copper pipe to connect the two copper pipes with each other. (It needs to be installed on a hand drill). 6 Pieces Tube Expander. Sufficient quantity, complete specifications, perfect to complete your work needs.
