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5pcs Swaging Drill Bit Set Copper Pipe Flaring Tools with 1/4'' 3/8'' 1/2'' 5/8'' 3/4'' Bits Multifunction Tube Expander Portable Drill Bit Repairing Kit 1/4-Inch Hex Shank HVAC Tool

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$11.99

$ 5 .99 $5.99

In Stock

1.Size:5pcs Hex Shank


About this item

  • Come with 5 different sizes: 3/4", 5/8", 1/2", 3/8", 1/4"; Hex Shank Diameter: 1/4 inch. They can meet your various work needs
  • High Quality Material: Made of bearing steel for durability. Flares drill bits have high and uniform hardness and wear resistance, will always have the size and fit perfectly
  • Pipe Expander: The innovative drill bit expander for expanding tubes using heat by friction way more surface of between the flare and the valve
  • Copper Pipe Swaging Tool: When air conditioning is installed, expand copper tube, make two copper tube mutual link (The drill bit is installed on hand electric drill)
  • Drill Bit Expander This swages tool present a perfect depth and a tight fitting, which will make the brazing easier, reducing the fatigue stress over the coupling area



Product Description

swaging tool
flaring tool drill bit set

Features:

  • 1. Suitable for hard and soft copper standardized, easy to braze swaging set.
  • 2. Preserve the ductility of copper/aluminum during die forging to avoid cracks and leakage.
  • 3. A full range of forging tools makes it easier to expand HVAC pipes.
  • 4. The forging stopper will provide a large swaging depth to achieve a perfect fit.
  • 5. Sufficient quantity, complete specifications, perfect to complete your work needs
  • 6. Easy to Install: Perfect for installers, no matter if you are just learning or have been doing it

Swaging Tool Kit

Come with 5 different sizes: 3/4", 5/8", 1/2", 3/8", 1/4".

Hex Shank Diameter: 1/4 inch.

Height (Approx.):

1/4": 1-15/16 inch (4.9cm)

3/8": 2-1/8 inch (5.3cm)

1/2": 2-1/4 inch (5.7cm)

5/8": 2-3/8 inch (6.1cm)

3/4": 2-1/2 inch (6.2cm)

flare tool

Easy Installation

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)

NOTE:

1. When working, the copper tube will heat up due to friction, which is a normal phenomenon.

2. Cannot be used on impact drills and electric hammer drills.

3. Be sure to maintain stability during operation to avoid vibration and it is best to add some lubricant to operate (the product does not contain lubricant).

swage bit

  • The innovative drill bit expander for expanding tubes using heat by friction way more surface of between the flare and the Valve.
  • When air conditioning is installed, expand copper tube, make two copper tube mutual link (The drill bit is installed on hand electric drill)
  • Made of bearing steel for durability. Flares drill bits have high and uniform hardness and wear resistance, will always have the size and fit perfectly.

flaring tool drill bit set

flare bit

swaging drill bit


Jon B
Reviewed in the United States on March 3, 2025
As described. Appears to be good quality so far. Easy to use
Ross Lawrence
Reviewed in the United States on January 2, 2025
HVAC tech here. Got these trying to save a few bucks. The sizing is off. Unless you really waller it out, the flares are too small to slip together.
Customer
Reviewed in the United States on December 8, 2024
I had to resize some AC lines for sweating in an evaporator core. I was able to size the lines without marring the inside of the line. The lines fit snugly after sizing so the paddle sizes are very accurate.
Luiz
Reviewed in the United States on August 9, 2023
don’t fit at the drill…1/4 hexand when you try use on the other drill the don’t make flare the expand the line set
Garrett Howard
Reviewed in the United States on July 8, 2023
I work in the hvac feild and use this tool on a weekly basis. After 3 uses these bits get worn and do not bore open enough to slip in and braze a tube. Will not buy again
Not too bad
Reviewed in the United States on June 10, 2023
I would rather spend $400 on a nice hydraulic tool than spend the few bucks this cost. Simply doesn’t perform well.
Andy
Reviewed in the United States on November 22, 2023
I bought this identical set of swaging tools from another seller. They absolutely do not work. The 1/4" bit (6.3mm) actually measures 0.2" (5mm), so the opening it creates is about 1/16" too narrow for another pipe to fit in. All other tips are similarly undersized.
nicholas albert
Reviewed in the United States on January 26, 2023
Theirs a reason these are so cheap. Would not recommend anyone to buy them