4 Piece 7/16 x 8-3/8" External Pipe Thread Restoring File Set MPN:158

The 1/4-28 UNF, 4 Flute, Bottoming, Plug & Taper, Bright Finish, High Speed Steel Tap Set is a versatile and durable tapping tool designed for professional use in industries such as Machining, Aerospace, Automotive, and Electrical. Featuring four flutes that create a strong chip-breaking action, they allow users to tap intricate and precision holes with ease and accuracy. The bright finish of these taps ensures maximum wear resistance and corrosion protection in harsh environments. Moreover, the bottoming feature prevents thread stripping or damage when cutting threads at different depths. The 1/4-28 UNF, 4 Flute, Bottoming, Plug & Taper, Bright Finish, High Speed Steel Tap Set is ideal for professional machinists, toolmakers, and engineers who require precision and durability in their tapping applications.