Design: Angled cone brush with smooth wire 0.50 mm, twisted and firmly pressed into a steel body. Very aggressive brushing action with high wear resistance. Use: Left-twisted, early unwinding is reliably avoided. Ideal for working on hard-to-reach areas and for heavy brushing tasks such as descaling, rust removal, slag removal, roughening, and finishing metal parts, as well as for cleaning formwork boards. With internal thread M14, for direct attachment to angle grinders.