
Be careful not to press down hard, or you could shatter the glass. Drill faster, at around 400 rpm, then ease back again when you think the bit is about to break through the glass. Begin at very low rpm to create a dimple in the glass, then remove the cardboard and continue at about 400 rpm. Start drilling at a very slow speed with a small bit until you make a dimple in the glass, then remove the cardboard or tape. Mist the glass and drill bit with water as you drill to keep the bit from overheating. Cover the spot where you want to drill with a piece of thick cardboard or tape. Write a review Glass and Tile Drill Bit Tungsten Carbide Quad Cutter. Cle-Line Glass and Tile Drill, Series: 1822, 1/8 in Drill, Spear Cutting, 2-1/4 in Overall Length, Straight Shank, 60 deg Point, Radial Point. If possible, place the piece of glass in a container lined with newspaper for extra stability. 3/16 Glass and Tile Drill Bit Tungsten Carbide Quad Cutter Tip Qty 1. Before drilling, put on safety goggles and a long-sleeved shirt. Use a carbide drill bit that’s designed for glass and tile.
GLASS CUTTING DRILL BIT WINDOWS
This type of glass is usually used for things like car windows or shower doors. X Research source Or you could cover the glass with a small amount of water before drilling - basically put it in a shallow water bath in your container.īefore drilling glass, make sure it isn’t tempered or “safety” glass, which will shatter if you try to drill it.
GLASS CUTTING DRILL BIT FREE
New 15 DEWALT T25 X 2-1/2' MAX Impact Torx Bit- Free Shipping. Drillforce 1/16'-1/2' Cobalt Drill Bit Set HSS M35 Jobber Length Metal Drill Bit.

Try putting the water in a squirt bottle and apply it as you drill. 10pcs Diamond Hole Saw Drill Bit Set Maker Cutter Glass Ceramic Tile Porcelain. Again, remember to be very careful of electrical cords and water.
GLASS CUTTING DRILL BIT CRACK
If the glass gets too hot while drilling, it can crack and break. 1) Cut the 2x4 into two parts to fit onto the plywood. The coolant will keep the drill bit or saw and glass lubricated and cool. You will need to use more coolant if you are drilling a harder surface. Water is the most common coolant used on drill bits. Pour a little oil or water on the area that you are drilling. Use coolant so the drill bit doesn't get too hot.
