Using a No.1 Grinding Pad of 1.2-inch size for the roughly ground on the scraped area of the vehicle rear windshield.
During the grinding process, care should be taken to ensure that the Grinding Pad is leveling against the glass to ensure smooth and orderly rotation, also note that the glass temperature should not betoo high.
During the repair process, the glass powder on the Grinding Pad must be removed to achieve the highest grinding effectiveness.
When the rough grinding is finished, use a No.2 Fine Grinding Pad for fine grinding operation, and in order to reasonably control the deformation after repair, the fine grinding range shall be larger than the coarse grinding range.
When the fine grinding is over, use the Polishing Pad to polish the grinding area.
Keep spraying while polishing.
After careful inspection and confirmation, the repair is over.