Oatey 31408 Power Brushes 1/2" & 3/4" Socket Sets Triangular shape reaches into corners

Triangular shape reaches into corners and works tightly along edges

Inside Diameter : 3/8"

Last longer and resists tooth strippage

Run Time: High 2 hours

Oatey 31408 Power Brushes 1/2" & 3/4" Socket Sets Triangular shape reaches into cornersIdeal for cleaning copper and fittings and many other uses. Includes 2 high carbon spring steel brushes 1 2" and 3 4". Brush shaft is designed for 1 4" and 1 2" power drill chuck. Highlights: Applications: Ideal for cleaning 1 2" and 3 4" diameter copper fittings and also be used for cleaning battery cable and terminals, rust and paint removal and drill hole cleaning. Brush Material: High carbon filled wire Numebr of Brushes: 2 Shaft Material: cold