On Sunday, November 11, 2018 at 11:09:53 AM UTC-5, Joerg wrote:
On 2018-11-10 17:06, jbeattie wrote:
Snipped
I think the pins could be removed with Joerg's patented nail and a
hammer, and the silver pin is a screw. It looks like the Sunrace
people are trying to accommodate the build-a-beater set.


If they aren't screws they have to be drilled out. With a nail or a
punch you'd bend cogs.
Snipped

--
Regards, Joerg

http://www.analogconsultants.com/

I've separated many cassette cogs by grinding of the heads of the pins behind the largest cog and then tapping the remaining pin until there was enough to grab with a pliers or small Vice-grip and pulled the pins out and I did that without EVER bending a cog. It only takes a tap to start the pin out once the head is ground off.

Cheers