Gisafai 3 Pcs 1/4"-20 HSS Tap Set Include Taper Plug and Bottoming Hand Taps, M2 High Speed Steel Thread Taps for Steel, Aluminum, Iron, Copper & Hard Plastic

["3 Piece Tap Set: this 1/4\"-20 tap set includes all three essential types, Taper Tap for starting threads, Plug Tap for through-holes, and Bottoming Tap for threading to the bottom of blind holes; Whether you're creating new threads or repairing damaged ones, this set has you covered from start to finish","M2 High Speed Steel: precision ground from M2 high speed steel (HSS), these hand taps deliver hardness and wear resistance; The sharp cutting edges slice through material cleanly, producing smooth threads with minimal burring","Versatile Use: designed for both manual and powered applications; Use with a tap wrench for hand tapping, or mount directly in drill presses, tapping machines, CNC machining centers, automatic lathes, and milling machines","Wider Material Compatibility: works on a broad range of materials including low carbon steel, aluminum, iron, copper, stainless steel, and hard plastics; Ideal for through holes and shallow blind holes alike; Use with appropriate cutting oil to achieve cleaner internal threads and reduce wear","Easy to Use, Efficient Workflow: the three thread tap set progression system streamlines your threading process, start with the taper, finish with the plug or bottoming tap; No guesswork, no unnecessary tool changes"]