When drilling granite countertops is engaged in these step,the careful extreme warns. If you are to rough and the power tool, and does not follow the suitable protection measure, you can destroy your work floor. Before drilling granite countertops, it is sure to remember your tool in the suitable working conditions. The careful use moves smoothly with one vertical frame-saw and the drill only the sharp position and the bit.Take surveys you to want through the work floor place drill. The mark and the easy survey to look at the magnetic tape. If you need any supply, you can buy them in a family Specialty shop, for example Home Depot or Lowes. Sees the following resources part for the link. Put stone location to drill in and tautness and stubborn meat key. According to yours need, the stone location is may obtain from 1/8 inch to 11/4 inch diameter.Guarantee even brings the pressure and do not need to allow the drill to slip its mark. An about quarter inch arrives at the hole, in you may exert in the drill trigger's full pressure.Keep in a drill's tight clip. You possibly need inside and outside to pull the position often to let the dust outside the hole. Guarantee retention drill direction directly in hole. If your fishing position, when drills, you will be possibly break inside the granite a little. Uses the dust mask to cover your mouth and the nose, therefore you do not breathe in the granite dust.