Klein's 6-in-1 tapping tool provides tradespeople with a versatile solution to forming new screw threads, reforming burred threads and/or cleaning out plaster obstructions. Six convenient thread sizes in one tool. Perfect for work across a variety of jobsites. Quickly forms new threads, reforms burred threads and cleans out plaster obstructions Each tap size rethreads to next larger size if threads are stripped Two high-carbon steel taps are secured in reversible holder 6 clearly marked thread sizes on one tool