Help - Machining slim rod on the lathe

[Wongster]

Thanks guys.

I forgot to add that I was not tapping under power. Should have used a centre with the tap wrench instead. Totally forgotten about the centre which I used the previous time.

For the first hole, it went in ok till the last bit. I realized that I don't have any feel when tapping with such small tap. The spring loaded centre is a great idea. But I've to make it first... always have problem finding the right size spring.

The drill that was recommended is 1.6mm. How big should I go? 1.8mm? I'll try to get the suggested spiral flute tape tomorrow.

Regards,
Wong