This is the smartest tool I've seen for scuffing your tip.
Peradon Tip Mate (black)
New from Peradon, the Tip Mate is a neat little device which offers three useful tools for tip maintenance. Housed in a smart metal body the ends provide a tip scuffer and a tip shaper which are useful for shaping and tapping a tip to breathe a bit more life into it.
Unscrewing one end reveals a tip picker, with several small pin like needles which will easily break up the fibres in the tip allowing them to hold more chalk.
Black shown but also available in silver.
In stock. Usually despatched within one working day.