Wostore Eccentric 45° Flaring Kit, 7 Dies 3/16–3/4" Heavy-Duty HVAC with Cutter

The Wostore Eccentric Flaring Kit is a heavy-duty 45° flaring and cutting set with seven dies (3/16"–3/4") designed to make strong, uniform flares in copper, brass, aluminum and mild steel tubing for HVAC, refrigeration, gas and plumbing work.

This compact kit combines an eccentric flaring cone, a robust clamp and an integrated cutter to produce consistent 45° flares and clean cuts on tube wall metals often used in HVAC and refrigeration systems. Constructed from hardened 45# steel and stored in a durable molded case, the set emphasizes repeatable results, ease of use and portability for technicians and DIYers who need reliable tube end preparations on site.

How does the eccentric cone improve flare quality?

The eccentric-mounted flaring cone is offset to generate a rolling action that forces metal outward evenly, rather than pressing and galling the tube wall. That motion yields smoother, uniform flare walls that seat better against fittings and reduce the chance of leaks caused by uneven deformation.

• Offset hardened cone produces even metal flow and consistent wall thickness.
• Rolling action minimizes galling and reduces metal cracking.
• Produces precise 45° flare geometry for standard fittings.

What tube sizes and materials can this kit handle?

The kit includes seven dies covering common HVAC tubing sizes from 3/16" through 3/4", so you can prepare lines for copper, brass, aluminum and mild steel. The included cutter accommodates a broad range of diameters, making it flexible for many on-the-job situations.

• Dies for 3/16", 1/4", 5/16", 3/8", 1/2", 5/8" and 3/4" tubing.
• Cutter capacity spans small to large tubes (approx. 4–30 cm / 1/8"–1 3/6").
• Suitable for soft metals commonly used in refrigeration and brake lines.

How easy is the kit to operate and transport?

Designed for fast setup and minimal exertion, the clamp uses a single screw to lock tubing while a large feed screw handle makes forming the flare smooth and controllable. After use, all components nest in a hard plastic case for safe transport and organized storage.

• Single clamp screw for quick tube insertion and release.
• Oversized feed screw handle for smooth, low-effort turning.
• Hard plastic storage case with handle for portability and protection.

What maintenance and durability can users expect?

Made from 45# steel and hardened where necessary, the flaring cone and dies resist wear during frequent use; occasional cleaning and light lubrication of threads keeps the toolset operating smoothly. Proper storage in the supplied case preserves die faces and cutter blades when not in use.

• Hardened steel cone and durable die construction for longevity.
• Lubricate feed screw and keep dies dry to prevent corrosion.
• Store components in molded case to protect cutting edges and alignment.

Who is this for: The Wostore Eccentric Flaring Kit is aimed at HVAC installers, refrigeration technicians, plumbers and serious DIYers who need a compact, dependable flaring and cutting solution. It suits anyone who works with soft metal tubing and requires precise 45° flares for reliable fittings, whether in the field or a home workshop.