This 445861-03 445861-25 Carbon Brush Is Of High Quality And Is A Durable, Stable, Perfect And Cheap Substitute For Most Dewalt Carbon Brushes. We Use High-Quality And Highly Durable Materials To Extend Its Service Life. Replacing the carbon brushes is a very simple matter, just cut off the power, use simple tools, put on gloves, and spend a few minutes to get your Angle Grinder and Demolition Hammer back in working order. Parts Number: 445861-25 445861-03. Fits Most Dewalt Power Tools. Compatiable With DeWal Power Tools, Drill, Jig Saw, Gauge Shear, Plate Joint, Sander, Grinder, Gauge Nibbler, Polisher.