Stud Hub Cleaner 14pcs Removes surface dirt and corrosion on hubs fitted with studs. Ideal for preparing wheels, hubs and brake discs or drums for re-assembly. Cleaning discs fit over wheel studs. Use with power drill or air impact wrench. Contents: 1pc 1/2"Sq 8mm socket driver adaptor. 1pc grinding wheel with round drive shaft hex 8mm. 2pc replacement hook and loop pads with self-adhesive back 5pc coarse-grained cleaning discs, outer diameter 40 mm 5pc fine-grained cleaning discs, outer diameter 40 mm, inner diameter 14 mm
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