Description
For producing precision threads by hand tapping, for starting threads - either second or bottoming taps should used after to achieve desire thread depth.
General purpose use
Suitable for materials up to 1000N/mm2
Through & blind holes
Suitable for both hand and machine operations
Threads per inch 40
Overall length 50mm
Cutting length 17mm
Drill diameter 2.9mm
General purpose use
Suitable for materials up to 1000N/mm2
Through & blind holes
Suitable for both hand and machine operations
Threads per inch 40
Overall length 50mm
Cutting length 17mm
Drill diameter 2.9mm
