The 3rd generation upgraded aluminum alloy ratchet manual and electric dual-purpose copper tube expander combines manual and electric functions to provide an efficient and labor-saving tube expanding experience. Made of lightweight and durable aluminum alloy, it is suitable for all types of copper tube expansion operations and is an ideal choice for professional workers. Its unique design includes a magnet and a physical tenon structure, with accurate double-sided positioning to ensure stable operation. The spring design allows for quick replacement of the clamping row, while the automatic tripping mechanism can produce an idling effect to prevent scratching of the tube, making the bell mouth smoother and more beautiful.

Product Features:

• Lightweight aluminum alloy body, with special eccentric key design, to achieve labor-saving, fast and accurate 45° bell-mouth expansion effect
• Equipped with an automatic tripping mechanism, the spring will automatically pop open, producing an idling effect, effectively preventing scratches on the tube and making the bell mouth smoother and more beautiful
• Applicable specifications: 1/4", 3/8", 1/2", 5/8", 3/4"
• Made of aerospace grade aluminum alloy, durable and lightweight, suitable for various professional needs

• Aluminum alloy material, lightweight, super labor-saving
• Suitable for copper/aluminum pipe expansion, double joint welding
• 7 replaceable pipe expansion heads ensure linear expansion and uniform wall thickness of the pipe
• Extended handle provides extra leverage and makes operation easier
• Contains 7 2-inch to 1-inch pipe expansion heads, including 1/4”, 3/8”, 1/2”, 5/8”, 3/4”, 7/8”, 1”, etc.
• Colored pipe expansion head makes it easy to identify the size
• Made in Taiwan

The air conditioning pipe cutter is specially designed for air conditioning pipes and can easily cut copper pipes and water pipes for air conditioning. Its precise blade and durable material provide professional construction results and improve work efficiency. Suitable for installation and maintenance work, making pipeline operation easier.

Product Features:

• Smooth cut, no burrs
• Ratchet design, labor-saving and efficient
• Patented mechanism, quick blade change
• Can cut 42mm water pipe

Applicable size: 80, 100, 125, 140mm

Specifications:
- 140mm

Product Material:
- Body: Iron (cold rolled steel plate)
- Blade: SK5 high carbon steel, chrome plated
- Shim: Aluminum alloy
- Rubber sleeve: TPR

Origin:
- Taiwan

👉 140mm air conditioner pipe groove cutter replacement blade more introduction

The 2-6-point C-type automatic copper tube cutter set is specially designed for copper tube cutting. It is suitable for 2-point to 6-point copper tubes. It is easy to operate and has sharp blades to ensure precise cutting. The automatic adjustment function improves efficiency and is suitable for professional and home use, making cutting operations faster and safer.

Product Features:

• Copper tube cutting knife set for cutting refrigerant copper tube and air compressor copper tube
• C-type automatic feed, fast cutting, saving time and effort
• Single size pipe cutting, light and easy to carry, suitable for narrow spaces
• The body is made of zinc alloy, with non-slip shell design, strong and durable

Specifications:

Material: Zinc alloy

Origin: Taiwan

Innovative patented spring design and automatic feeding copper tube cutter make copper tube cutting more convenient and time-saving.

Traditional pipe cutters require the following steps: feed → rotate → feed → rotate…repeatedly to complete the copper pipe cutting process. The automatic feed copper tube cutter fixes the copper tube between the roller and the blade, turns the knob 3 times until it is positioned, and after the feed is completed, there is no need to feed the tube a second time. Just turn the tube cutter until the copper tube is cut. It is convenient and fast. 

Product Features:

• Specially used for cutting refrigerant copper tubes and air compressor copper tubes
• Palm-type copper tube cutter, automatic feeding copper tube cutter, smooth and stable cutting
• Cutting capacity of copper tube: 3-22mm (1/8"-7/8") diameter copper tube
• No tools required to replace the blade
• Copper tube cutter with SUJ2 alloy steel blade, can cut copper tubes and aluminum tubes
• You can also purchase HSS blades to cut stainless steel pipes.
• TPR knob, comfortable grip, widened design, easier to operate the knob

Specifications:
3-22mm (1/8”-7/8”) 

Product Material:
Body: Zinc alloy
Grip: Zinc alloy, TPR
Blade: SUJ2 (included), can cut copper and aluminum tubes 

Related replacement blades:

Origin:
Taiwan

Tips:
When cutting 1/8" (3mm) tubing, the SUJ2 blade demonstrates its excellent cutting ability and can easily handle copper and aluminum tubes, but is not suitable for 1/8" stainless steel tubes. However, when processing other sizes of pipe, both SUJ2 and HSS cutting edges are able to meet the required standards.