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7PCS HVAC Repairing Set, Hakkin Air Conditioner Copper Tube Expander with 5 in 1 Swaging Tool Drill Bit, Hex Shank Manual Pipe Swage Expander, Flaring Tool Size 1/4'', 3/8'',1/2'',5/8'',3/4'',7/8''

4.7 (8) Write Review
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$14.54

$ 7 .99 $7.99

In Stock

1.Size:13pcs


About this item

  • 6 Pipe Sizes ＆5 in 1 Bit Combinations - 6 different sizes of drill bits, including 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", 1/4" and 1pcs 5 in 1 flaring tool. These expanders are designed with hexagonal shank and are suitable for installation on various manual electric drills. Our pipe expansion tool are an essential accessory for servicing air conditioners
  • Function - This swage tool can expand the copper pipe, so that you can link the two copper pipes to each other. It is great for air conditioning repairs. But please note that the drill speed should not be too fast.This tool maintains the ductility of copper aluminum during die forging to avoid cracks and leakage
  • Small Size and High Efficiency - Compared with traditional manual copper pipe swaging tool hvac, our electric boring drill bits are small in size, easy to carry and easier to use, no need to vigorously expand the copper pipe hole, with the electric drill with our drill bits, you can easily expand the hole diameter. The force of the electric drill bits are uniform, which will not cause the copper pipe to break, or not round and smooth
  • High Quality Bearing Steel - The swaging tool drill bits are made of durable and wear-resistant bearing steel which help prevent the boring drill bits from rusting, and has a long service life
  • 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


Product Description


Jean Alessandro
Reviewed in the United States on January 5, 2025
Funciona muy bien
Rich
Reviewed in the United States on January 13, 2025
Works great.
Bigm1
Reviewed in the United States on January 10, 2025
I purchased the **Hakkin Swaging Tool Drill Bits Set** to assist with installing a mini-split air conditioner. Although I haven’t had the chance to use it yet, the set seems to be of good quality. The tools are well-made, and the variety of sizes (1/4", 3/8", 1/2", 5/8", 3/4", and 7/8") will certainly come in handy for working with copper tubing. The inclusion of tool gloves is a nice touch for added safety and comfort. I’m confident this set will make the installation process easier once I get started. I’ll update my review if I run into any issues during use.
Customer
Reviewed in the United States on July 19, 2024
the paint comes off inside the pipe,so be careful using it for hvac pipes.
Benito Lemus
Reviewed in the United States on July 1, 2024
Es buen material me a servido de mucha ayuda en el tipo de trabajo que ejerzo
Gregg Morrison
Reviewed in the United States on June 30, 2024
These tools are sized for HVAC lines, which are smaller than the Coppefr pipes that you use for plumbing. But I found they still work very well to de-burr the inside of copper pipes when you "wobble" them when spinning them inside copper pipe. Good set for that.
Julio elvira
Reviewed in the United States on October 24, 2024
Almomento que llegó lo puse a prueba , y no funcionó como debería , simplemente trate de hacer un coopling y se desgasto inmediatamente no alcanzo a hacerlo correctamente, y para que quede ala medida tuve que tomar una medida más grande y lo que paso es que se adelgazo más el tubo de cobre . Muy malo.
Donald Lane
Reviewed in the United States on April 7, 2024
I'm always either building or fixing something, and that often involves copper tubing. These pipe expanders are extremely handy. The tools are well made out of good quality materials. Fit and finish are good. They are easy to use and work well. I tried it out on some 5/8" tubing with my old cordless drill. It a matter of seconds it perfectly stretched out the tubing to a slip fit ready for soldering. Excellent for making repairs, particularly where there isn't room for fittings. The set includes all of the common sizes that you're likely to need. Highly recommend. 5 stars.