Drill America DWTST1-3/4-8B 1-3/4x228 HSS Bottoming Tap FZP7_J4STD90

1-3/4-8 High Speed Steel Bottoming Hand Tap to make new threads or re-thread damaged and/or jammed threads Hand Taps are the most versatile taps for hand use Hand taps are popular for use in general machine tapping or CNC tapping They are also appropriate for tapping the vast majority of materials in through or blind holed conditions Hand Taps come in three styles Taper, Plug or Bottom. Taper Style: Starts the thread square with the workpiece. Plug Style: Generally in thru holes. Bottom Style: Generate the thread to the bottom of the hole. A tap set contains 1 taper, 1 plug and 1 bottoming tap.