Mirka Grip Faced Multi-Hole Vacuum Block Contour Kit, 2-3/4" x 7-3/4"

This new, ergonomically designed sanding block measures 2-3/4" x 7-3/4" (70 x 198 mm) and makes it easier to finish flat and contoured surfaces with four exchangeable grip faces. This block kit allows for sanding of flat, convex, and shallow and deep profiles of concave surfaces. The MVHB38-K sanding block can easily be attached to the MV-912 Dust Extractor using a standard 3/4" vacuum hose. The suction valve can also be adjusted for reduced or increased vacuum.