6pcs Swaging Tool Drill Bit Set,Air Conditioner Copper Tube Expander Professional Manual Soft Copper Pipe Flaring Tools,HVAC Repairing Set with 1/4''， 3/8''，1/2''， 5/8''，3/4''，7/8''Bits - Bumugufu, CM304

• UPC   768484094792
• Size includes: HVAC repairing set include 6 different sizes of 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", 1/4" hexagon handles, you can Meet your needs. Material : HVAC tools is made of bearing steel, durable, not easy to break, wear-resistant.and high elastic limit. Heat by Friction:Preserves copper’s malleability during the molding process, for a leak-tight fitting. Fits into any Drill - Fit for any rig - work more efficiently than a round head reaming tool than you can imagine Easy to install: Our copper pipe extender kit is not only suitable for installers, but also very suitable for beginners. This is a set of swaging tools and flaring tools that can be easily used without professionals. It is small in size and you can carry it with you. Is a good helper for your work. Perfect for installers, no matter if you are just learning or have been doing it.