Walter Carbride Burr, Ball Sd, 1/4"X3/8"X5/16" Air Provides a hard stop at

Provides a hard stop at final sanding depth

This is especially vital to extending the life of the HEPA filter

22 finger assortment of varying sizes (6 fingers of 3"

This allows for infinite length adjustments between the minimum and maximum pole lengths

Superior backing power

Walter Carbride Burr, Ball Sd, 1/4"X3/8"X5/16" Air Provides a hard stop atDimensions Length 1. 96 in Details Item Carbride Burr,Ball Sd,1 4"x3 8"x5 16" Primary Material Application Aluminum; Mild Steel; Stainless Steel Description Carbride Burr,Ball Sd,1 4 In. x3 8 In. x5 16 In. Restrictions WARNING: Cancer and Reproductive Harm For more information go to www. P65Warnings. ca. gov