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Screw Taps & Dies - Essential
for cutting your own external screw threads on bars and internals
threads in shaft ends etc. The quality of the taps or dies can have
a considerable effect on how easy the thread is to cut and also how
quickly the cutting surfaces blunt. Available is sets or as
individual pieces - I find taps and dies for threads in the range M6
to M12 are the most frequently used from my sets. |