2 Pcs 25MM Diamond Hole Saw Drill Bit Performance Hollow Hole Cutter Diamond Drill Cutter Saw Hole for Glass Tile Ceramic Marble Porcelain Cutting

• Package content: 2 Pcs 25MM diamond hole saw drill bit. Very suitable for glass and ceramic tiles make clean accurate holes.
• Diamond sand material: Diamond sand material, our tile diamond drill bits are durable, rust-free, long-lasting, with fine workmanship and wear-resistance, perfect for polishing clean, precise holes.
• Design: Wide-mouth chip removal design, helps to remove the waste material easily. Waste can be quickly discharged during work.
• Wide use: Our glass drill bit is suitable for all-electric drills and impacts. Diamond tile drill bits can drill a perfect circle from glass, tile, granite, porcelain, marble, ceramic or other materials.
• Use: Start drilling at a 45-degree angle, and drill vertically when the crescent-shaped edge is cut to avoid the hole saw from slipping. use water to keep it wet and cool for the last service life.

Hole saw diameters: 25MM/0.98". Package content: 2 Pcs diamond hole saw drill bit. Kind notification: 1. When cutting hard materials it is important to ensure the cutter is kept cool to avoid damage to the material being drilled and premature wear of the cutter; Water is required for lubrication when drilling, which can extend the life of the drill bit set. 2. Keep adding water to keep the drill bit cool, and dry drilling is strictly prohibited.