- Knot construction provides aggressive, high-impact action for heavy duty applications. Slight tuft at the end of the wire knot provides some flexibility for irregular surfaces.
- Heavy duty cleaning of large metal surfaces.
- Features a threaded nut for use on right angle grinders.

Dynabrade 95821 Dynabrade Air Lube 10W/NR, 4oz Bottle
Dynabrade 51301 .5 hp Straight-Line Die Grinder 
