M30x3.5 HSS Taper Hand Tap Sutton

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
Overall length 138mm
Cutting length 48mm
Drill diameter 26.5mm