| Date | : Neolithic Age |
| Origins | : Found in Bogor, West Java |
| Category | : Black Stone |
| Dimensions | : 1.20 cm; W. 4.3 cm; thick. 3.1 cm |
| Classification | : – |
Summary:
This digging and cutting tool is shaped like a chisel (both sides are parallel and upright). It is has a double-edged blade, with a curved top side and flat base.
