3M 35826 Hookit Flexible Sanding Block 178mm x 67mm Dust Free Vacuum Purple Chrome & Metal Professional Automotive Repairs: Ideal for

Professional Automotive Repairs: Ideal for collision repair

thereby reducing metal discoloration/oxidation and the chance of heat-related stress cracks

levelling and adhesion while helping produce a smoother

raising low spots

Professional Construction: Built for demanding automotive

3M 35826 Hookit Flexible Sanding Block 178mm x 67mm Dust Free Vacuum Purple Chrome & Metal Professional Automotive Repairs: Ideal for3M 35826 Hookit Flexible Sanding Block 178mm x 67mm Dust Free Vacuum Purple These 3M Hookit blocks combine the lightweight flexibility of traditional foam blocks with the dust extraction power and control of dust free sanding blocks. The blocks flex to help easily restore contours and bodylines, while providing a firm backing for abrasives. Features 3M Hookit attachment system. They include a vacuum regulator that lets the operator adjust suction for