Hi-Explosive Bomb

Hi-Explosive Bomb is a powerful bomb created by Engineers that cause AoE fire damage and stun.

Source
This item is made by Engineers with a skill level of 235.

The components to make it are:
 * 2 Mithril Casings
 * 1 Unstable Trigger
 * 2 Solid Blasting Powders

This recipe makes 4 bombs at a time.

The schematic is taught by the Engineering trainer.

Hi-Explosive Bomb as a quest objective
This item is an objective of.