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6Pcs HVAC Repairing Set, Boring Drill Bits, Air Conditioner Tube Expander Swaging Tool, Manual Copper Pipe Swage, Soft Copper Tubing Set (1/4', 3/8', 1/2', 5/8', 3/4', 7/8')

4.9 (12) Write Review
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$9.99

$ 3 .99 $3.99

In Stock

1.NumberofItems:12


About this item

  • [6 Pipe Sizes] 6 different sizes of drill bits, including 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", 1/4" hexagon handle. Our pipe expansion tool are an essential accessory for servicing air conditioners.
  • [High Quality Material] Swaging Tool Drill Bit made of ball bearing steel, it is practical and durable. It has high and uniform hardness and wear resistance, and high elastic limit, your good helper for work and life.
  • [Working Principle] When connecting the copper pipes of the air conditioner, the soft copper pipes are expanded by the rotation of the drill bit, so that the two copper pipes can be connected in a leak-proof manner. Works more efficiently than round nose reaming tools when combination with drill and impact drill. (The drill speed should not be too fast)
  • [Use Easier] It is very suitable for HVAC installers to perform air conditioning copper pipe expansion operations without complicated learning. (Please wear anti-scalding gloves, goggles and other safety protective equipment during operation.) The curvature of the flare allows the drill to gently expand the copper tube to the specified inner diameter.
  • [Carry and Store Easier] Compared with other copper pipe flaring tools, our drill bit set can be carried with you or placed in the tool box, it does not take up the volume, and it is easy to carry and store. Tip：If you have any questions, please contact us, we will give you the most professional service!
  • HVAC Repairing Set Air Conditioner Copper Tube Expander Swaging Tool Manual Copper Pipe Swage Too Expander Drill Bit Soft Copper tubing Tool bit with 1/4''， 3/8''，1/2''， 5/8''，3/4''，7/8''Bits
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Product Description

hvac tools
swage tool
tube expander

Deb Hovorka
2025-08-13 18:51:46
Works well when fixing the plumbing. Good value
Orbely
2025-08-12 12:51:18
Conforme con el artículo recibido
Bud Kash
2025-08-06 17:40:54
Actually, I ended up re-shaping the boring tools that I used from this set, as they seemed a bit awkward to use, especially on larger tubing, but they did do the job I bought them for. The transition in size was a bit abrupt, so ground the edges on my bench grinder, and after that everything was good. It's a bit tricky if you try this, but I know now that I'll keep these and continue to use them.
Jeremy
2025-07-04 13:51:48
Great for the price cheaply made. One bit broke day one, really puts a strain your drill.
Customer
2025-07-02 13:31:03
Love it saves losing time looking for couplings
Lorenzo Alexander
2025-06-28 13:08:52
Broke the first time I used it. Barely was able to get the shank out of my drill!
Don Cofer
2025-06-11 11:24:44
Decent quality. Wish they came in a better case, but they work great and were less expensive than buying them in a store
juan carlos moreno santos
2025-06-05 14:43:29
Excelente producto
Gyula Pasztor
2025-05-09 17:20:52
The product is working great I recommend it for anybody thank you
Juan Carlos Lara
2025-04-10 11:24:36
Buena herramienta, útil y duradera.
Co Nguyen
2025-04-03 10:50:48
Received as advertised.
Iguana Rios
2025-01-21 10:55:30
Excelente producto y de buena calidad