Cutting Marble Countertop With Angle Grinder

Place the angle grinder against the edge of the marble and move the grinder from left to right along the entire edge.

Cutting marble countertop with angle grinder.

It s best to make the cut in stages. Angle grinders are capable of cutting granite tile but offer less control over cuts. Your 4 inch grinder blade should be rated for granite which means that it has a diamond cutting edge. You can buy a 4 in.

You may need an angle grinder for polishing the edges of the cut tile. Granite is much harder than marble or ceramic products so don t assume that a blade that advertises it can cut tile will do the job. A grinder is an ideal power tool to cut marble when outfitted with a diamond cutting blade. Rather than trying to cut through the.

Turn on the saw when you are ready to use it feed the marble slowly into the saw until you reach about 1 3 in 2 5 7 6 cm and then stop. Because of its hardness granite can t be cut with just any grinder blade. Before cutting the tile use a straight edge and an erasable marker to measure and indicate where to cut. Cut the marble with the finished side facing downwards onto your piece of foam.

Thick piece of rigid foam. Make a 1 3 in 2 5 7 6 cm cut with the back of the marble facing up. Given that granite tile is thin and easily cracked control is an important factor. Grinder for as little as 50 and a dry cut diamond blade to fit it starting at 20.

Using a hand clamp to hold the hose in place direct a trickle of water on the front of the diamond blade to cool it. Put on your eye protection and make your cut. Protect your marble slab by placing it on a 2 in. The 50 grit disk removes the large scratches and machine marks and begins.

Patience and the proper blade are crucial to avoid damaging the marble which could be expensive to replace. Mark your cutting line with a marker on a wide piece of tape. Cutting marble is a delicate process that requires precision cuts to achieve a professional result. Special diamond impregnated blades are required but they are available at home improvement centers or cabinet and kitchen centers.

Step to step diy video demonstrates cutting of granite slab using saw.