PSA and velcro sheet with/without hole:
Grit: 24-1000#
Backing: paper (velcro-type)
Bond: G/R and R/R
Materials: aluminum oxide, aluminum oxide with anti-clogging and silicon carbide
Shape: round, triangle, rectangle
Size: 100, 115, 125, 150, 180, 230mm for round shape, 90 x 230, 230 x 225, 230 x 140mm for rectangle shape
Application: for power tools, widely used in vessel metallurgy, automobile, machinery, bridge and construction
Self adhesive sheet with/without hole:
Grit: 24-1000#
Backing: paper or cloth (sticker)
Bond: G/R and R/R
Materials: aluminum oxide, aluminum oxide with anti-clogging and silicon carbide
Shape: round, triangle, rectangle
Size: 100,
115, 125, 150, 180, 230mm for round shape

90 x 230, 230 x 225, 230 x 140mm for rectangle shape
93 x 93 x 93mm for triangle shape
Application: for power tools, widely used in vessel metallurgy, automobile, machinery, bridge and construction