DOMINOX eccentric flaring tool kit 45° for 1/4–3/4 in (6–19 mm) tubing — hardened steel cone, cutter & deburrer

DOMINOX Eccentric Flaring Tool Kit creates precise, uniform 45° flares on 1/4–3/4 in (6–19 mm) tubing for HVAC, refrigeration and plumbing connections.

Built as an all-in-one shop and jobsite solution, this kit combines flaring, cutting, and deburring tools with a hardened-steel eccentric flaring head and an oversized feed screw for smooth operation. The set supports both imperial and metric sizes, so you can work on common copper, aluminum and soft steel tubing without swapping kits. Ergonomic details like a single-clamp screw and a comfortable handle improve speed and control while the precision machined cone and rolling mechanism minimize burrs and wall thinning.

How accurate is DOMINOX's 45° flare for leak-free fittings?

The tool is engineered to form consistent 45° flares using a hardened flaring cone and precision rolling action that shapes tubing walls evenly. That reduces the need for rework and helps create reliable mechanical seals with standard flare fittings.

• Precision-machined hardened steel cone for consistent flare angle
• Rolling flaring mechanism reduces wall thinning and cracking
• Produces smooth flared surfaces with minimal burr formation
• Applicable across 12 common tube diameters to maintain repeatable results

Which tube sizes does this kit support and why does that matter?

The kit supports 12 sizes—six imperial (1/4, 5/16, 3/8, 1/2, 5/8, 3/4 in) and six metric (6, 9, 10, 12, 16, 19 mm)—covering the most frequently used tubing in HVAC, refrigeration, and plumbing systems. Having both systems included reduces the need for adapters and lets technicians move between international and domestic components quickly.

• Full coverage of common HVAC and refrigeration tubing diameters
• Switch between imperial and metric without separate tooling
• Compact kit consolidates multiple size mandrels and accessories
• Saves time on mixed-standard jobs and retrofit work

What features make the kit easier and faster to use on-site?

Ergonomic touches—like a single-clamp screw for quick tube locking and an oversized feed-screw handle—make setup and flaring faster with less hand fatigue. The integrated cutter and deburring tools let you prep tubing in the same workflow instead of fetching additional tools.

• Single-clamp screw for rapid tube clamping and release
• Oversized feed-screw handle for smoother, controlled rotation
• Includes cutter and deburrer to finish tubing edges in-line
• Durable construction suited for repeated on-site use

How durable and serviceable is the DOMINOX flaring kit?

Components exposed to wear are made from hardened steel and precision-machined to resist deformation, keeping flare geometry consistent over time. Simple mechanical design and common replacement parts make maintenance straightforward for technicians and DIYers.

• Hardened steel flaring cones for long life and consistent results
• Precision machining reduces need for frequent recalibration
• Robust feed screw and clamp hardware stands up to jobsite use
• Compact kit layout simplifies storage and transport

Who this is for: The DOMINOX Eccentric Flaring Tool Kit is intended for HVAC technicians, refrigeration specialists, plumbers, maintenance professionals, and experienced DIYers who need a reliable, portable solution for fabricating 45° flares. It suits shop benches, service vans, and fieldwork where a combination of imperial and metric sizes and efficient tube prep speeds are essential. Avoid using on tubing with unknown hardness ratings without verifying material compatibility first.