Check the listing for details. 6x Swaging Tool Drill Bit Set Air Conditioner Copper Pipe Flaring Tube Expander. Color: Black, Condition: New. Listed at 11.49 USD. 6x Swaging Tool Drill Bit Set Air Conditioner Copper Pipe Flaring Tube Expander High Quality Material: Made of bearing steel, blackened surface treatment, which is rugged and durable. Great Performance: Preserve the ductility of copper/aluminum during die forging to avoid cracks and leakage. A full range of forging tools makes it easier to expand HVAC pipes. Suitable for hard-to-reach corners and tight spaces. Tool Set: 6 piece set, with the most common HVAC pipe diameter: 1/4inch,3/8inch,1/2inch,5/8inch,3/4inch,7/8inch.Sufficient quantity, complete specifications, perfect to complete your work needs. Easy to use: 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).Easy to use, your good assistant for work and life. Application: Suitable for hard and soft copper standardized, easy to braze swaging set. The forging stopper will provide a large swaging depth to achieve a perfect fit. Specifications: Type：Tube Expander Material: Bearing Steel, Blackened Surface TreatmentSize(s): 7/8inch(22.2mm), 3/4inch(19mm), 5/8inch(15.9mm), 1/2inch(12.7mm), 3/8inch(9.5mm), 1/4inch(6.3mm)Quantity: 6Color: BlackSuitable For: Hard and Soft StandardizedApplication: Expanding Copper Pipe Sizes 6 piece set, with the most common HVAC pipe diameter:1/4inch3/8inch1/2inch5/8inch3/4inch7/8inch.Sufficient quantity, complete specifications, perfect to complete your work needs. High Quality Made of high-quality materials, durable and rugged. Easy to use and a tool that you need on hand for expanding copper pipes. Scope of ApplicationSuitable for hard and soft standardized copper, easy to braze and swag. The forging stopper will provide a large swaging depth to achieve a perfect fit. PerformanceFull range of forging tools make it easier to expand HVAC pipes. Preserve the ductility of copper/aluminum during the die forging process to avoid cracks and leakage. Why Choose Us?Ours utilize the best materials, easy to carry, no other tools required, cost effective and they are Anti-oxidation and not easy to ruse. Package includes: 6 x Swaging Tool Drill Bit Set Air Conditioner Copper Pipe Flaring Tube Expander (Multiple Sizes 6 pack)Shipping Information: Your item Ships Same Day to 1 Business Day from our California Location.