Drill America DWT Series Qualtech High-Speed Steel Hand Threading Tap, Uncoated (Bright) Finish, Round with Square End Shank, Bottoming Chamfer, M20 x 2.5 Size (Pack of 1)

Drill America DWT Series Qualtech hand threading tap is the most versatile taps for hand use, or for tapping under power. Hand threading tap is popular for use in general machine tapping or CNC tapping. This is also appropriate for tapping the vast majority of materials in through or blind holed conditions. Bottom style: generates the thread to the bottom of the hole.