6mm-100mm Marble Tile Opener Diamond Core Drill Bit Hole Saw Drill Bits,28mm

DIY Supplies:TilingType:Core Drill BitUse:Masonry DrillingMaterial:DiamondSpecification:Type: Core Drill BitMaterial: Diamond CoatedApplication: Used for opening holes in marble, ceramic tiles, granite, pebbles, walls and other materialsFeatures:This diamond coated core drill bit removes a completecircle from glass, tiles, marble, granite, ceramic or other---Materials and only needs water for lubricationAlways use lubrication (water), otherwise the diamondcore drill burnCan be used with a standard electric drillStart your hole diagonally, make a round trace and thenhold drill straightNote:Due to the difference between different monitors, the picture may not reflect the actual color of the item.Package Including:1pc Drill Bit

• 1. High efficiency, several times higher than electroplating
• 2. Made with advanced technology, high-quality materials and long service life.
• 3. Grinding on marble, granite, Shi Ying, ceramics, artificial stone and glass,
• 4. It is especially suitable for concrete exterior walls in building or decoration.
• 5. The floor and edge of marble or granite slab are flat.