About This

• 45°Eccentric Flaring for Leak-Free Seals: WISSCOOL flare tool creates clean, uniform 45° single flares on copper/aluminum tubing; eccentric hardened-steel cone rolls smoothly for even metal flow—helps reduce cracking and improves sealing for HVAC/R and A/C lines
• Limit Stop Fast Setup Design: Built-in limit piece sets the correct tube protrusion in seconds—no eyeballing, less wasted tubing, and more consistent flares across repeated jobs
• Auto-Release Clutch: It prevents over-flaring. Clutch handle disengages automatically when the flare is formed, helping avoid over-tightening, protecting flare walls, and reducing rework—friendly for both pros and DIY users
• Inch + Metric Clamp Bars: Covers 1/4", 5/16", 3/8", 1/2", 5/8", 3/4" OD and 6/9/10/12/16/19 mm OD; works with copper, aluminum, and mild steel(recommended for common R134A R410A flare connections)
• Lightweight Alloy Body, Portable Kit: Durable aluminum-alloy construction with <2.2 lb lightweight design for less handhold tired; includes blue gantry x1, metric clampx1,inch clamp x1, pipe cutter, deburring tool, manual and carry box ——organized for easy transport and fewer missing parts