Surfaces can be treated quickly and easily with the 7990 siasponge block. This handy sanding block is ready to use at any time and achieves excellent
results on wood, plastics, paints, lacquers and also on composites due to its high edge stability.
Advantage
• Colour coded for easy identification
• Low clogging
• Can be used wet or dry
• Coated on all four sides, ideal for use inside rebates and on flat surfaces
Product Profile
• Grit type: Aluminium oxide
• Grade: Coarse; Medium; Fine; Superfine
• Backing: PU foam (hard)
• Coating type: Mechanical
• Bonding: Elastic binder
• Coating: 4-sided
