sia Abrasives Series 7990 siasponge Hard Angled Block - Medium Grade

Part Number: 0070.1230.01
Grade: Fine
Width: 2 3/4" (115 mm)
Length: 3 3/4" (140 mm)
Thickness: 1" (26 mm)
Grit Material: Aluminum Oxide
Backing Material: PU (polyurethane)

sia Abrasives foam is long lasting, giving you multiple uses. sia Abrasives has developed a color coding system that is easy to understand and allows you to never mix up your sanding grits again. Each color represents a grit range/grade, this block is orange, indicating a medium grade. This block is 4-sided and features an angled side to ensure easier use and to sand round profiles. The siasponge is easy to clean and also offers low clogging from sanding dust because of it's more flexible binder and soft carrier material, which removes sanding dust continuously, resulting in a longer life.