Made of fatigue resistant, 0.014" crimped steel wire. This brush is used for numerous autobody and engine applications. Removes paint, carbon, rust and corrosion. Cleans pitted surfaces and gasket residue. Has 1/4" shank and fits all portable drills. Maximum safe speed 5,000 RPM.

Specially designed brushes for cleaning the small air passages on air caps and fluid tips. Can also be used on small orifices found on engines, such as throttle bodies and carburetors. 5 brushes with the following diameters: .0625", .094", .125", .156" & .187". Durable nylon bristles for long lasting use. Convenient wire ring holder keeps set intact.

For side cleaning action and close corner work. Will not score bottom of blind holes. Made of crimped steel wire. Made with 0.020" high fatigue resistant steel wire. 1/4"Shank fits all portable drills. For best brushing results do not operate over 8,000 RPM.

Use in severe applications to remove deep rust, weld splatter, scale and heavy carbon deposits. Made of crimped steel wire. Made with 0.020" high fatigue resistant steel wire. 1/4" Shank fits all portable drills. For best brushing results do not operate over 8,000- RPM.

Removes carbon from cylinder heads, valve ports and pistons quickly. Made of crimped steel wire. Made with 0.020" high fatigue resistant steel wire. 1/4" Shank fits all portable drills. For best brushing results do not operate over 8,000- RPM.

Use to remove paint, rust, dirt, scale, solder and chips. Made from 30 gauge, oil tempered steel wire and secured in smooth, hard wood handle curved to give the best cleaning angle. Length 13 11/16".4 x 19 bristle rows - 1/3 more than standard brush. Bristle trim length 1 3/16"

Use to remove paint, rust, dirt, scale, solder and chips. Made from 30 gauge, oil tempered steel wire and secured in smooth, hardwood handle curved to give the best cleaning angle.Length 13 11/16".3 x 19 bristle rows. Bristle trim length 1 3/16"