ITEM NAME:Diamond drill 45mm Diameter reamer Trepan broach for Ceramic Glass Sandston L8F2 Diamond drill 45mm Diameter reamer Trepan broach for Ceramic Glass Sandston L8F2 100% new and high quality marble Ceramic tile The crown jewel is suitable for drilling ceramic, glass, marble, slate and porcelain tile up to grade 5 Always use lubrication (water), otherwise the diamond core drilling will be burned Cooling and lubrication When the cutting of hard materials, it is important to ensure that the cutter is kept cool to avoid damaging the hole material and premature wear of the cutting. The use of water as a coolant / lubricant prolongs the life of these saws. If you drill on a vertical surface to try one hand water spray, or a sponge soaked in water and kept under, but in contact with the drill. Keep the little 'wet as much as possible during operation, if the bit dried out during use, it may overheat and just boring. Diameter: 45mm Packing included: 1 x spearhead Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
