Diamond Drill Bits for Ceramic, Diamond Hole Saw Drill Bit Set Kit, Premium Glass Drill Bit for Bottles, Pots, Marble, Granite Stone, Tile Cutting 0.23 Inch - 2

• Designed for drilling hard granite, marble, engineering stone, concrete, brick
• Dry or Wet Drilling - use wet will greatly prolong the segment life; Recomended speed 3000- 6000 RPM,Maximum speed for the bits are 4500 RPM

Diamond drill bits for ceramic, 6mm/0.23",8mm/0.31",10mm/0.39",12mm/0.47",14mm/0.55",16mm/0.62",18mm/0.7",20mm/0.78" , 22mm/0.86",25mm/0.98", 26mm/1.02",28mm/1.1", 30mm/1.18", 40mm/1.57in, 50mm/2". Glass cutting drill bit to meet various demands!
Wide Usage
Diamond hole saw drill bit set kit removes a complete circle from glass, marble, tiles,granite, ceramic or other., Perfect for drilling glass, porcelain tile, granite, bottles, Wood, Blocks Jars, ceramic marble and and other hard surfaces etc.
Super Material
Glass drill bit for bottles, are made of industrial grade carbon steel, sharp, fine workmanship and super wear-resistant, Extended service life. Glass cutting drill bit are high quality and good performance that excellent for making clean and accurate hole.
Tip
Diamond drill bits for ceramic, When you using the diamond hole saw, please use lubrication (water), lubrication will extend drill bits life.
SATISFACTION GUARANTEE:
Our team is committed to providing every customer with good products and satisfactory service. If there are any problems with our diamond drill bits for ceramic, contact us and we would be very happy to solve your problems.