Century Drill and Tool Tap Metric Carbon Steel 12.0X1.25 (12.0 x 1.25 mm)
- Metric carbon steel plug style tap offers precision cut threads, accurately formed, for consistent exact threading
- Heat treated and tempered for file hard threads and longer useful life
- Designed for hand cutting applications
- Best drill: 27/64″
Use with Cutting Oil when cutting threads in metal.