Feature:1. Made by exquisite craftsmanship, the transparent polycarbonate is for improved visibility and durability.2. Grinding cover can be used for dust prevention when grinding with an angle grinder.3. And such grinder cutting hood supports captures of up to 99% of dust in the air.4. The movable front edge of the guard can be polished on the wall, which can be durable.5. Edge of the brush improves dust collection. And such cover installation is simple, not require particularly complicated operations.Specification:Item Type: Grinding CoverModel: B-125GHood Specifications: Outer Diameter: Approx. 165mm / 6.5inDust Outlet: Inside: Approx. 31mm / 1.22inOutside: Approx. 35mm / 1.38inClamping Hole: Approx. 41 ~ 54mm / 1.61 ~ 2.13inHood height: Approx. 45mm / 1.77inSuitable Models: 125-150Install Abrasives: Occupation Uses: Wood, artificial stone, resin plate, etc. Package List:1 x Grinding Cover