IPA 8001D 36 Piece Bore Brush Set With Driver Tips Included_1.7mm Each brush has a 1/4

Each brush has a 1/4 hex driver shank

Fractional sizes 3/16'' to 9/16'' and metric sizes 4mm to 15mm

Non-contact technology

Super High Flux 3 Watt LED never needs replaced

and the installed M18 user

IPA 8001D 36 Piece Bore Brush Set With Driver Tips Included_1.7mm Each brush has a 1/4Brush sizes: 8mm through 19mm Steel, Brass, and Nylon brush types Each brush has a 1 4 hex driver shank Now with driver handle Packaged in blow molded case Clean bushings, ports, tubes, holes, channels, sockets, brake guides Some of the countless applications include: Clogged EGR ports Corroded light sockets Clean battery terminal clamps Bead sealing area of oxidized aluminum rims Clean cylinder head bolt holes