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ColumPRO

HVAC Repairing Tools, Air Conditioner Copper Pipe Expander Swaging Tool, 1/4 Inch Hex Shank Copper Pipe Flaring Tool Tube Expander,1/4''， 3/8''，1/2''， 5/8''，3/4''，7/8''Bits

  • Based on 259 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Jul 14
Order within 5 hours and 18 minutes
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Size: Air Conditioner Copper Pipe Expander Swaging Tool


Features

  • Superior material:Made of high quality 40CR ball bearing steel,Durable, heat-resistant and wear-resistant, not easy to break,use it with confidence and safety.
  • Heat by Friction:Preserves coppers malleability during the molding process, for a leak-tight fitting. Fit for1/4 Inch Hex Shank. Efficient work, making your daily work more convenient.
  • Function: A full range of forging tools makes it easy, air conditioning installation, open copper tube, so that two copper tube mutual link.(Please wear safety protection measures).
  • package Accessories: 6 different sizes of drill bits, including 1/4", 3/8", 1/2", 5/8", 3/4", 7/8",with One free 10-hole storage box, 1/4 Inch Hex Shank.Expansion tools are necessary accessories for repairing air conditioners.
  • Customer-centric: We prioritize customer satisfaction and ensure our product meets the highest standards of quality and performance. Our versatile drill bit extension set is designed to simplify your life and make your DIY projects more efficient. Experience the difference of our reliable and durable tools that are built to last.

Material: High Quality 40CR Steel


Cutting Diameter: 0.88 Inches


Finish Type: Uncoated


Shank Type: Hex


Cutting Angle String: 118 Degrees


Brand Name: ColumPRO


Model: O022-Swaging


Set Name: Copper Pipe Expander Swaging Tool Set


Unit Count: 1.0 Count


Manufacturer: ColumPRO


Part Number: O022-Swaging


Number of Pieces: 7


Item Weight: 1 Pounds


Cutting Diameter: 0.88 Inches


Minimum Bore Diameter: 0.25 Inches


Material Type: High Quality 40CR Steel


Finish Types: Uncoated


Shank Type: Hex


Surface Recommendation: Copper


Cutting Angle String: 118 Degrees


Tool Flute Type: Straight


Number of Flutes: 2


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jul 14

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Good quality
Size: 7 Piece Set
These were a great purchase for my husband. He has really liked using them.
Reviewed in the United States on April 3, 2026 by Rebekah5683
    • Works as advertised…
Size: 7 Piece Set
Works as advertised…it does create shaving though …pipe will need to be angled down and tapped to remove all shavings ..
Reviewed in the United States on September 23, 2023 by Ron in SWFLA
    • 💪
Size: 7 Piece Set
They actually do what they are designed to do with a little bit of elbow grease
Reviewed in the United States on December 9, 2023 by Amy Lightsey
    • Perfect
Size: 7 Piece Set
Good quality. Help me with my AC installation.
Reviewed in the United States on April 14, 2024 by Jaime.J
    • Más o menos
Size: 7 Piece Set
Sirve pero no esta bueno no expande bien
Reviewed in the United States on November 6, 2025 by Alber Barea
    • A good value
Size: 7 Piece Set
I have been looking at these for a while. I knew the other day I was getting ready to help a good friend do some plumbing work in his garage. It just so happened while looking at something else this popped up. I figured this would be the perfect time to buy them so I did. They arrived very next day. I threw them in my bag and went to my friend's house. Almost immediately I had a chance to use them. I could not believe how easy it was. All the other friends of ours that was there to help saw me using it and they all want it to play with it also. The money that we saved from not having to buy couplers was probably wasted since we were like little kids and playing with it on the cover supply that we had there. Most of my friends really know nothing about plumbing and they don't know about sweating pipes. I realize after putting the first pipe together instead of having to heat up both sides and have two chances of the solder knot working was now reduced to only one side. By the way if you solder something and it's leaking it's your fault. You either do it right or you do it wrong and you learn real quick. So I was very happy with only having the sweat one end. My next project is around my own home and I cannot wait to use this again. Only regret is that I did not buy this sooner. ... show more
Reviewed in the United States on May 18, 2023 by David
    • Feels Heavy Duty
Size: 7 Piece Set
Review Image by AB
Review Image by AB
Review Image by AB
This little swages are great! I wasn’t sure for the cheaper price tag but they are quite heavy. I think they will last a long time and do everything I need them to do. If they don’t I will come back to update. I am not expecting to need to though.
Reviewed in the United States on November 21, 2024 by AB
    • Does the Job Just Fine
Size: 7 Piece Set
Review Image by White Chocolate
Review Image by White Chocolate
For an occasional user like me, these are more than adequate when you want to flare copper pipe so that you can solder it into a continuous run. While designed for AC use, I have also used these to flare copper pipe that has been used for air and water lines. They seem to be accurate enough and don't over flare so you get a good solid fit with proper flux and solder. And they are an excellent value. Easy to attach to the drill and use. ... show more
Reviewed in the United States on April 10, 2023 by White Chocolate

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