3/4" BSPF HSS Taper Hand Tap Sutton 3230120 13 mm (1/2__)

13 mm (1/2__)

koken 3/4"dr impact extension bar 175mm 16760 3/4"dr impact extension 175mm

All supplied in a case

Grain Size

excellent stability and fully inspected before shipping 4

3/4" BSPF HSS Taper Hand Tap Sutton 3230120 13 mm (1/2__)Parallel (straight) thread, British Standard Pipe Parallel thread BSP; originally also known as British Standard Pipe Fitting thread BSPF which have a constant diameter. 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