WoHenHao 4.5-5 inch Surface Grinding Dust Shroud is designed to minimize the harmful dust in your working area when working on different surface grinding job. Fits 99% of the major main brand. Collapsible design cover, for corner and edge grinding With 1 PC Diamond Grinding Cup Wheel, each cup wheel is with staggered 16 teeth, excellent grinding effect with high precision and nice results Nice for working on floor/wall tile glue removal and also for various surfaces, ex. concrete, natural stones, brick wall and more Package included: 1*angle grinder dust shroud 1*diamond grinding cup wheel 1*vacuum cleaner hose adapter 1*shroud wrench 1*allen key, 5/8“ screw & washer