3M 99430 Drywall Sanding 4 Inch Review

IDEAL FOR MODERATE SANDING AND SMOOTHING of joint compounds. AVAILABLE IN A RANGE OF GRITS for effective drywall sanding. CUTS FAST. Heavy-duty paper backing resist tearing. Resists clogging for longer life. Water resistant sheet can be used wet or dry. Intended for sanding drywall, plaster and spackling compounds. Can be used for sanding wood, metal, plastic and painted surfaces. Pre-cut sheet will fit most drywall sanding tools. 120 Grit. Pro-Pak drywall sanding sheets are designed for sanding drywall joints, patching compounds and plaster. Made with sharp synthetic mineral for long-lasting performance. Features pre-cut and die-cut to fit most drywall sanding tools. Comes with 25 sheets per pack. Measures 4-1/5-Inch width by 11-1/4-Inch length.