Indonesian ? spear for I.D. and comment

[Henk]

Maurice,

I hate to admit it but you could be very right that this is a Borneo spear. Just checked my sumpitam and spear from Borneo. The spearblades have more or less the same profile. The silver ferrule gave me by the book by Zonneveld the conclusion Aceh. Now I go for Borneo as well.
Detail on my spear is that the blade is mounted as a sumpitamblade.