Universal type tire sander arbor set that can be used on multiple style of arbor or sander systems including even electric drills. The machined alloy 7075 arbor will fasten various 1/10th style wheels from off road or on-road vehicles. The arbor works with; 12mm hex wheels- 1/10 Touring car, Street Eliminators, Off Road buggies etc. 14mm hex wheels- 1/10 rear F1 tires 10mm bearing wheels- 1/10 front F1 tires, etc. The arbor can attach to; MuchMore Tire Sanders SkyRC Tire Sanders Hudy or similar tire lathe machines with 8mm shafts Drills with at least a 10MM chuck minimum clamping size NOT RECOMMENDED FOR USE WITH HEAVY TRUCK TYPE TIRES