1 Pc Dry Drill Bit Hole Opener M10 Thread Vacuum Brazed Diamond Drilling Core Bit Marble Ceramic Tile Hole Saw For Construction,20mm

DIY Supplies:MetalworkingType:Core Drill BitFeatures:1. Dry drilling without water.2. widely used in drilling tile tile granite marble stone3. Vacuum brazing technology provides longer service life than electroplating technology (generally 3-5 times of electroplating)4. Less chips, less damage, less heat, high finish5. High exposure diamonds provide faster and more aggressive drilling.Specifications:Name:Vacuum Brazed Core Drill BitType:M10 ThreadMaterial: DiamondColor: blueSize :20 mm / 25 mm/ 30 mm / 35 mm /40 mm / 45 mm / 50 mm / 55 mm / 60 mmTotal height :60 mmDrilling depth:30mmApplication: used for opening of marble, tile, granite, cobble, metope and other materialsPackage Contents:1PC*Drill BitNote:1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.

• 1. Dry drilling without water.
• 2. widely used in drilling tile tile granite marble stone
• 3. Vacuum brazing technology provides longer service life than electroplating technology (generally 3-5 times of electroplating)
• 4. Less chips, less damage, less heat, high finish
• 5. High exposure diamonds provide faster and more aggressive drilling.