Sound Level is the pressure measurement according to the method outlined in ISO regulation ISO-15744
Includes
Includes tool with all five sanding pads and an assortment of PSA (adhesive-backed) abrasives. Pads included with tool are 58020 (1/4" Radius), 58021 (3/8" Radius), 58022 (1/2" Radius), 58023 (5/8" Radius), 58024 (3/4" Reverse Radius).
