White cog

White cog
Release date	17 June 2002 (Update)
Members only	Yes
Alchemy	Cannot be alchemised
High Alchemy	Cannot be alchemised
Low Alchemy	Cannot be alchemised
Destroy	Drop
Store price	Not sold
Weight	1 kg
Drop Rate	Unknown
Drops From	Unknown
Examine	A cog from some machinery.
Examine	A cog from some machinery.

A white cog is a quest item used in the Clock Tower quest to repair the white wheel. It can be obtained by entering the north-western door at the 4 coloured tiles in the Clock tower's basement. Players will first have to kill the dungeon rats using rat poison.