How To Drill Ceramic Blades

How to drill a large hole in ceramic tile.

How to drill ceramic blades.

I flipped my pot upside down and placed the tip of the drill bit in the center of the pot. Unfortunately a good saw blade has a rockwell hardness around rc50 which is hard enough to foil most hss or cobalt drill bits. With your insertion point clearly marked you can load the appropriate drill bit carbide for ceramic tile diamond tipped for porcelain tile into your power drill. Make sure you add eye protection too you don t want to mess with flying shrapnel.

Pop your masonry drill bit on to your drill and secure it in place. Plus the tile will chip. We share the tools you will need and walk through the steps to drill a hole i. Spray the piece with a little water 2 and then make contact with the drill bit and start drilling 3.

Keep your small bucket of water and rag close at hand as you will need it soon after drilling commences. Other tutorials advise using a small 1 4 carbide tipped bit hammer and chisel to cut holes in tile. Go slowly and let the drill and the bit do most of the work. Then hold the drill bit over the center of the x and use a hammer to tap it lightly until you ve made a small dent in the tile s glaze.

Diamond core bits are a much better option. Before you drill ceramic tile clean the surface with soap and water and put masking tape in the shape of an x over the area you re drilling. In this diy tutorial we will demonstrate how to drill a hole in a ceramic pot. The first tool most people turn to is an ordinary twist bit.

First they can be used with either an angle grinder or drill. If you push too hard or have the bit spinning too quickly you might crack or break the ceramic piece. Run the drill at about half speed and dip the bit periodically in water to keep it cool. To make larger holes you can use a ceramic tile hole saw which has a diamond grit abrasive edge instead of teeth.

Apply masking tape to the tile and mark the spot you wish to drill. One of the most commonly asked questions related to sawmaking is how to drill or punch holes in the blade for the bolts. The tape will keep the drill bit from slipping and the mark helps you stay accurate with your drill.