Made of premium aluminum alloy, this tubing flaring tool is to support rugged jobs and precision craftsmanship, produce smooth, uniform flares with minimum effort. metric and flare clamps made of aluminum alloy. The etching process prints the scale, which helps you get the size you want. Features a eccentrically-mounted, hardened steel flaring cone for even metal flow. Produces a rolling action for uniform flare walls without galling in tubing. The pipe flaring tool is applicable to soft metal tubes like copper/ aluminum/ brass tubes. Widely used in HVAC, air conditioners/heaters/refrigerators/car maintenance, Chemical pipeline connection, system/Cold storage installation, etc. Welcome and I wish you a happy life, my friend., Manufacturer: DCDCD