3M SandBlaster Ultra Flexible 2-1/2 In. x 4-1/2 In. x 1 In. 220 Grit Fine Sanding Sponge Fluorescent Light Bulbs meets astm e-814/ul 1479 specifications

meets astm e-814/ul 1479 specifications

mineral block or 10 quarts (2

thus helping to save the amount of water used

Spring-loaded closure steel latch

5" height range

3M SandBlaster Ultra Flexible 2-1/2 In. x 4-1/2 In. x 1 In. 220 Grit Fine Sanding Sponge Fluorescent Light Bulbs meets astm e-814/ul 1479 specificationsBest used on paint, wood and metal. Last 5 times longer than conventional sanding sheets. Channels dust away from sanding surface. Use pattern side for detail contour sanding. Use regular side for flat sanding. Made of premium aluminum oxide mineral. Clog resistant for longer sponge life. Use wet or dry. Washable and reusable.