The 121-05228 is a 13/16-28 High Speed Steel taper tap, also known as a starter tap. Its 7 to 10 thread chamfer provides a longer chamfer and a less aggressive cutting action. High Speed Steel offers good wear resistance for general-purpose applications in ferrous and nonferrous materials.
Taper taps are typically used for through holes and applications where a tap guide is necessary. This hand tap is intended for general-purpose hand tapping operations.
- Model: 121-05228
- Size: 13/16-28
- Material: High Speed Steel
- Tap type: Taper tap, also known as a starter tap
- Thread chamfer: 7 to 10 threads
- Application: General-purpose hand tapping operations
