Specification Brand : Ddewing BulletPoint1 : Made of high quality diamonds material, durable to use BulletPoint2 : Using hot pressing technology, the blade is thick BulletPoint3 : Professional design, dedicated to angle grinder, it is more labor-saving BulletPoint4 : The holes are neat, smooth and without broken edges, and no tremor effect BulletPoint5 : Suitable for marble, ceramic tile, vitrified tile, floor tile, full tile, stone, jade and microcrystalline stone Color : 32mm CompatibleMaterial1 : Ceramic CompatibleMaterial2 : Stone CompatibleMaterial3 : Marble IncludedComponents : inc ItemName : diamondss Angle Grinder Hole Opener, Hole Saw Drill Bits Cutting Tool for Marble Glass Ceramic Tile Wall Granite(32mm) ItemPackageDimensions_Height : 4 centimeters ItemPackageDimensions_Length : 10 centimeters ItemPackageDimensions_Width : 4 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : hole-saws Manufacturer : Ddewing NumberOfItems : 1 PartNumber : Ddewingfghs7wa4by41254-12 ProductDescription : Feature: 1. Made of high quality diamonds material, durable to use 2. Using hot pressing technology, the blade is thick 3. Professional design, dedicated to angle grinder, it is more labor-saving 4. The holes are neat, smooth and without broken edges, and no tremor effect 5. Suitable for marble, ceramic tile, vitrified tile, floor tile, full tile, stone, jade and microcrystalline stone