52 Piece Mini Sanding Arbor Porting Kit

Sanding cones smooth out hard to reach places so your parts look brand new again! This 52-piece cone set features 80 and 120 grit bits and tough carbon steel shanks that allow you to port and polish your engine like a professional. The sanding cone set includes two arbors, tapered 80 grit bits and tapered 120 grit bits. Make your old parts look like new Sanding cone- and cylinder-shaped abrasives reach into tight spaces Tapered 2" x 1/2" bits in 80 and 120 grit Carbon steel shanks with black oxide coating