Diamond Drill Bit Set for Glass,No Need to Add Water to Hole Saw for Wood,Serrated Drill Bit 30% More Efficient,Hole Saw for Glass,Ceramics,Porcelain,Ceramic Tile,Marble (1.4IN)Supply

?APPLICATION SCENE?Specially designed for drilling hard materials,such as tiles and floor tiles made of granite marble,ceramics,glass mirror,glass,wood,etc.

?NO NEED TO ADD WATER?Each drill bit is made of cemented carbide,which is manufactured by vacuum brazed diamond technology,with special cooling wax in the central control tube,no need to add water when drilling.

Buy Diamond Drill Bit Set for Glass,No Need to Add Water to Hole Saw for Wood,Serrated Drill Bit 30% More Efficient,Hole Saw for Glass,Ceramics,Porcelain,Ceramic Tile,Marble (1.4IN) is a perfect all-round choice for sporty people who wants to celebrate their team and also enjoy their day-to-day routine.

?ADAPTING TOOLS?The round handle is compatible with most machines such as hand drills,angle grinders,bench drills,etc.

?DRILL SIZE?Aperture:10mm 12mm 14mm 16mm 18mm 20mm 25mm 28mm 30mm 32mm 35mm 38mm 42mm 45mm 50mm 55mm 60mm

Buy Diamond Drill Bit Set for Glass,No Need to Add Water to Hole Saw for Wood,Serrated Drill Bit 30% More Efficient,Hole Saw for Glass,Ceramics,Porcelain,Ceramic Tile,Marble (1.4IN) is a perfect all-round choice for sporty people who wants to celebrate their team and also enjoy their day-to-day routine.

?EASY TO USE?Each drill bit is individually packaged to ensure that each drill bit will not wear out before use. Be sure to take safety measures when using it to avoid injury.