Ecoab Flaring Needle (EB-900F) drill bit set with 1/4'' 3/8'' 1/2'' 5/8'' 3/4" bits for soft copper and aluminum tubing made for the most common tubing diameter in hvac, this flaring needle tool preserve copper's/aluminum's malleability while doing the flaring, avoiding cracks and leakage. Features: 5 pieces set with the most common hvac tubing diameters revolutionizing system for molding tubes using heat by friction way more surface of contact between the flare and the valve right flaring size, every single time up to 10x faster than the conventional tools: flares in 5 seconds preserves copper/aluminum malleability while doing the flaring, avoiding cracks and leakages drill minimum requirements the ecoab tools are made to work along with drills and/ or screwdrivers, with minimum of 1,800 RPM and 500 watts for corded drills, or and 1,800 RPM and 18v, or, for cordless drills. Using the spin tools along with less powerful equipment may result in high decrease of performance. Tubing wall thickness the flaring needle tools are made to work with copper tubing of 1/4'', 3/8" and 1/2'' with wall thickness of up to 0.8Mm, and up to 1.0Mm for the 5/8'' tubing diameters.
