FACHLICH Quick-Fit Shank Diamond Dry Drilling Bits for Granite Marble Tile Ceramic Dia 6/8/10/12/14mm

Product: FACHLICH 5pcs/set Quick-Fit Shank Mini Dry Drilling Bits Quantity: 5pcs Color: Peacock Green Specification:   Diameter: 6mm,8mm,10mm,12mm,14mm Grit: #35/40 Diamond height: 10mm Total length: 68/80mm Connection: Quick-Fit Shank Feature: 1. Wax inside for cooling,dry drilling without water. 2. Wide application in drilling granite,marble,masonryconcrete, tile,ceramic,hard plastic..... 3. Super high efficiency, multifunctional drilling. 4. Less scraps, minimize breakage, less heat generation, better quality of cross section. 5. High quality,longer endurance. Precaution: 1.Ensure any forms of pounding and hammering are stopped. 2.Use a suction cup positioner to help drill the same place accurately,or keep the drill at a 45 degree angle. When the drill bits starts to penetrate the material,bring the drill up into the upright position and continue. 3.The tip of the drill bit will be heated, please handle it carefully. 4.Using too much strength will not make the bit drill faster