Bosch delta sandpaper set hook loop perforated 102 x 62 93mm 25pk bosch 2607017112 p the two part delta sanding sheet set from bosch contains 5 x 40 10 x 80 5 x 120 5 x 180 grit sheets p bosch 2607017112 delta sandpaper set hook loop perforated 102 x 62 93mm 25pk