5 Pcs Drill Bit Opener Diamond Angle Grinder Hole Saw Cutting Tool for Marble Glass Ceramic8mm

1. Made of high-quality diamond as material, strong and durable. 2. The hot pressing technology makes the blade thick and fast opening. 3. The screw hole is designed for angle grinders and is more labor-saving. 4. The holes are neat and smooth without broken edges and will not produce tremor effects. 5. Suitable for marble, ceramic tile, vitrified tile, floor tile, full tile, stone, jade, microcrystalline stone. Specification: Item Type:Diamond Hole Saw Material:Diamond Inner Thread:M10 Size:6mm/8mm/10mm(Optional) Package List: 5 x Angle Grinder Hole Saw