Hipen H3 tips replaceable?

Hi. I just wanted to know the tip on the stylus is replaceable? Can I pull out the old tip and replace it with another, possibly from a different stylus?
I have tips from the Wacom stylus lying around.

if replaceable yes, but if replace with different stylus i am not yet have experience, because now i frustrate to find out the replace of my stylus tip hippen H3 has broken.
please if anybody have know for order the refill for stylus hippen H3.