Rubi Easy Gres WET Drill Bit Ceramic Granite Limestone - 28mm - 05962

Product Code: 30429

\nDiamond drill bits to be used with electric drill without hammer. \nThe quality of the diamond allows the drilling of ceramics, porcelain, granite, marble and glass. \nIdeal to install bathroom accessories and any type of decorative accessories over ceramic surfaces. \nThey must always be used with the EASY GRES guide which allows their adecuate refrigeration ensuring a high accuracy and good results. \nAverage life between 5 and 10 holes depending on the material.\nBody made of steel and bit made of electrodeposited diamond.\nLateral opening to improve cooling of the drill bit and to allow the elimination of solid waste produced after the drilling of the hole.\nRecommended speed of use between 400 and 1000 r.p.m. depending of the material to be drilled.\nTo achieve a better finish and a longer life of the drill bit, it's important to observe the adequate speed of use and to apply a moderate pressure during the drilling.\nSupplied in blister.\n\n\n