K-D Tools Drum Brake Resetting Tool

This quality tool is used to set the proper clearance between brake lining and drum prior to assembly. Inside calipers measure drum diameters and outside calipers transfer measurement to brake shoes. Knurled know locks tool at measurement. Working drum diameter range: 6-1/2 inch to 14-1/4 inch. Calibrated in 1/32 inch (1mm) increments