6x Swaging Tool Drill Bit Set Air Conditioner Copper Pipe Flaring Tube Expander

Built for precision and durability, this 6-piece swaging tool drill bit set is an essential solution for expanding copper pipes during HVAC and air conditioner installations. Designed to work with a standard hand drill, it delivers clean, consistent flares while helping maintain pipe integrity.

High-Quality Bearing Steel Construction

Crafted from premium bearing steel with a blackened surface treatment, each tube expander offers excellent strength, corrosion resistance, and long-lasting performance. The rugged build ensures reliable use even under demanding jobsite conditions.

Optimized Performance for HVAC Applications

Engineered to preserve the ductility of copper and aluminum during die forging, this flaring and swaging tool set helps prevent cracking, deformation, and leakage. The forging stopper design allows for deeper, more uniform expansion to achieve a tight, professional fit.

Complete 6-Piece Size Range

This kit includes the most commonly used HVAC pipe diameters, giving you flexibility for a wide range of installations and repairs. With complete specifications in one compact set, it’s ideal for technicians, installers, and DIY users alike.

• 1/4 inch (6.3mm)
• 3/8 inch (9.5mm)
• 1/2 inch (12.7mm)
• 5/8 inch (15.9mm)
• 3/4 inch (19mm)
• 7/8 inch (22.2mm)

Easy to Use with Hand Drill

Simply attach the swaging drill bit to a hand drill and expand copper tubing with minimal effort. This makes connecting copper pipes faster and more efficient during air conditioner installation, refrigeration work, or general HVAC maintenance.

Wide Scope of Application

Suitable for both hard and soft standardized copper pipes, this tube expander set is ideal for flaring, swaging, brazing preparation, refrigeration systems, air conditioning units, and HVAC piping projects. Its compact design also makes it easy to work in tight spaces and hard-to-reach corners.

Product Specifications

• Type: Tube Expander / Swaging Tool Drill Bit Set
• Material: Bearing Steel
• Surface Treatment: Blackened
• Color: Black
• Quantity: 6 Pieces
• Suitable For: Hard & Soft Standardized Copper
• Application: HVAC, Air Conditioner Installation, Copper Pipe Expansion, Tube Flaring, Swaging

Why Choose This Swaging Tool Set?

• Heavy-duty bearing steel construction
• Anti-oxidation and rust-resistant finish
• Cost-effective alternative to manual flaring tools
• No additional tools required beyond a hand drill
• Compact, portable, and easy to store

Package Includes

• 6 × Swaging Tool Drill Bit Set (Multiple Sizes, 6-Pack)

Each set is carefully manufactured and inspected to ensure dependable performance and accurate results. Whether you’re a professional HVAC technician or a hands-on DIY user, this tube expander kit offers a reliable, efficient, and confidence-boosting solution for your copper pipe flaring and swaging needs.