3 Stones Brake Cylinder Hone 11/16" to 1" 3 Stones Brake Cylinder Hone 11/16" to 1"

Features and Benefits Hones Drum Brake Wheel Cylinders and Disc Brake Calipers From 13/16 To 2-3/4 (21 Mm To 69Mm) In Diameter Use With Variable Speed Drill For Disc Brake Honing Use 2004 Replacement Stone Set For Drum Brake Honing Use 266 Replacement Stone Set This Tool Removes Metal With A Fine Grit Abrasive Stone In Order To Meet Precise Tolerances. It'S Made With A Sleeve Which Makes The Insertion In The Cylinder Easy and Protects Stones When Not In Use.