Package includes:
1 pc #922 abrasive pad
1 pc #932 abrasive pad
1 pc #U953 cerium oxide wool polishing pad
Feature:
Hook and loop design
Easy to use with a polisher
One sanding disc can be used up to 10 times for light scratch; the life span depends on the condition of scratches
one ceirum oxide wool polishing pad can be used 60-70 times
Polish glass to get glass gloss.
Steps:
Three Steps to remove glass Scratches with speed adjustable grinder or polishing machine
first step: coarse sanding with 922# blue coarse sanding pad, dry sanding , 2500rpm if grinder ; 1800rpm if polisher
second Step: fine sanding with 932#green fine sanding pad, dry sanding , 2500rpm if grinder ; 1800rpm if polisher
last step: polishing with U953 wool polishing pad with water, 4500rpm