Heavy-duty abrasive floor sander sheets designed for aggressive material removal and intermediate flattening of wooden floors. These premium sheets feature a coarse 40 grit grain for high stock removal. Supplied in a convenient pack of 5, they are engineered to fit standard drum floor sanders for professional and DIY restoration projects. 

• Heavy-Duty Construction - High-strength backing material resists tearing under high-torque drum sanding conditions.
• Coarse 40 Grit - Engineered for rapid stock removal, stripping tough coatings, and smoothing rough surfaces.
• Premium Abrasive Grain - Tough, sharp grains ensure a high cut rate and extended service life over large surface areas.
• Standard Floor Sander Fit - Precision cut to 205mm x 478mm for reliable compatibility with standard rental and professional drum sanders.
• Anti-Clogging Performance - Open coat design resists loading from old finishes, waxes, and resin build-up.