Specification Brand : Aexit BulletPoint1 : Cutting Diameter: 25mm/1"; Product Name: Glass Hole Saw BulletPoint2 : Material: Metal,Diamond; Package Content: 3pcs x Glass Hole Saw BulletPoint3 : Weight: 89g; Shank Size: 8mm/0.3"(Dia) BulletPoint4 : Total Length: 55mm/2.2"; Main Color: Silver Tone BulletPoint5 : Side Hole Size: 16 x 6mm/0.63" x 0.24"(L*W) Color : Silver ItemName : Aexit 25mm Cutting Hole Saws & Accessories Diameter Diamond Coated Round Shank Glass Hole Saw Drill Hole Saw Sets Bit 3pcs ItemTypeKeyword : hole-saw-sets Manufacturer : Aexit Material : Glass,Metal,Diamond ModelNumber : modle PartNumber : B01099945 ProductDescription : The Hole Saw Tool is perfect for making and accurate hole on glass , tile. Diamond particles, specifically for glass openings , the ultimate hole saw for hard-to-cut materials; With Special design of diamond brazing, the edge of saw blade will be free cutting, the efficiency of cutting will be improved greatly. ProductSiteLaunchDate : 2018-09-29T06:55:47.286Z Style : Round UnitCount : 1