General Wire Spring CK-12 1/2" Copper Key Copper Cleaning Brush

General Wire CK12 CopperKey (1/2")General Wire CK12 CopperKey (1/2") Features:The CopperKey lets you work in really tight places where there isn't enough swing room to spin the handle. Just two or three inches of clearance are all you need to prep tubing inside and out. That's not the only twist built into this revolutionary new work saver. The CopperKey is faster, easier, and far more thorough than abrasive cloth. It quickly cleans the outside of the tubing with its patented tungsten carbide coated staples that bite into the tube and strip to a shine in seconds. The staples are offset so that the entire tubing surface will be covered without repositioning the tool. You don't get stripes where the staples missed the copper, as you do with other prep tools. Patented abrasive technology design extends the life of the CopperKey by up to four times that of conventional tools. The memory base allows the staples to spring back after each use and keeps optimum pressure on the tube during cleaning.General Wire CK12 CopperKey (1/2") Specifications: CK12 (1/2") for preparing 1/2 copper tube and fittings. Up to 3 times faster than a brush or abrasive cloth. Lasts up to 4 times longer than traditional tools. Ratchet action for work in tight spots. Two-in-one design preps copper inside and out. Patented head eliminates the risk of scrapes and flux burns. Tungsten carbide coating on staples for faster, more thorough prep. Offset brush prevents stripes on tubing.