Klein Tools 32768 Impact Driver Set, 3-in-1 SAE Impact Socket and Bit Holder, Flip Socket with Nut Drivers in 1/4 and 5/16 Hex Sizes, 3 and 5-Inch Lengths, 2-Piece

QUICKLY EXPAND ANY COPPER OR ALUMINUM TUBE: Quickly flare/expand any copper or aluminum tube, in just a few seconds | HELPS YOU RETROFIT FOR HVAC, PLUMBING, COPPER PIPE WORK : Use with Soft or Hard Copper Pipes. High-temperature method preserves malleability, preventing cracks and leaks. Allows workers to connect tubes with ease and without the use of extra fittings | DOES NOT WOBBLE, CRACK, DEFORM: SPIN Tools hold up with repeated use built for high heat. Designed for the daily service technician worker in mind meaning professional results for each job | HOW TO USE: Fits Most Standard Drills. SPIN tools are designed to work along with drills or screwdrivers (minimum rating: 1,800 RPM and 500 watts for corded. 1,800RPM and 18V for cordless). Do not use impact drivers. Secure pipe. Select fitting. Align tool and activate drill. Caution: Drill bit will be extremely hot after usage, do not touch with bare hands | WHAT'S INCLUDED: 6-Piece Full set recommended for most commonly used HVAC tubing diameters within the trade with 4 basic diameters + 2 "medium-duty" pieces for larger tubes found in the field. Includes carrying case with handle for easy transport and storage when not in use.