3/4" BSPF HSS Taper Hand Tap FEW 3572730 these saws are used for

these saws are used for slitting and parting off operations

0air pressure (psi) : 90air inlet (npt) : 1/4"hosesize (id) : 3/8"

Overall length 310mm

The hollow punch sets can be paired and inter-changed very quickly and easily by using the patented lock in chuck system

3/4" BSPF HSS Taper Hand Tap FEW 3572730 these saws are used forParallel (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 Through & blind holes Suitable for both hand and machine operations Threads per inch 14 Drill diameter 24. 5mm