For a larger project or more accurate cuts a circular saw with a concrete blade is a good option.
How to cut concrete pavers on a curve.
Remember that you can t actually cut curves with the saw.
Set up workhorses or preferably a work stand with adjustable sides to secure the pavers.
The hand method takes considerable practice but is a low tech way to deal with shaping pavers.
You will be cutting straight lines.
Made this video as i diy d my patio last year but couldn t work out how to cheaply and simply make curved cuts in my pavers.
Cut the block allowing the saw and blade to do most of the work don t apply too much force.
Another method for cutting concrete pavers is to use a hand held power saw such as a skillsaw with a masonry blade or a cut off saw.
Mark a line on your paver where the cut needs to be.
The shape will appear curved however when all the pavers have been set.
Make it long enough to outline your entire curve.
Lay the piece of rope onto the concrete and arrange it into the exact shape you want to achieve with your cut.
Again the curve must be mapped onto the pavers and then a series of lines must be drawn also to complement it.
To cut a concave curve a considerable amount of care should be taken.
Mark the cut and clamp the stone or paver to a stable work surface.
Set the saw blade to cut inch deep and position the paver on a flat surface such as the ground or a sturdy board set on top a couple of sawhorses.
Saw along the marked line on the front and on.
Step 1 cut a piece of rope with your shears.
Generally just 2 lines are needed with one end of each line beginning on a free edge of the paver intersecting inside it.
Cutting pavers by hand if you need a sharper curve or one that goes contrary to the shape of your paver or block you may need to cut your pavers.
Back the saw out after about 30 seconds to avoid overheating.