Choosing the proper saw blade is important before starting the cutting process.

Cutting acrylic sheet with circular saw. Extruded acrylic might be problematic because it has a lower melting point and. Make sure the blade is not actually touching the plexiglass before you start. Cutting acrylic sheets with power tools such as a circular saw or scroll saw can be done however the right blade is required and great care.

In principle, both circular hand saws and jigsaws are suitable for most acrylic sheet grades. This will reduce edge chipping. How to cut acrylic sheet with circular saw.

How to cut perspex using a circular saw and a jigsaw. Whereas for acrylic up to 4mm in thickness, you could simply use a scriber and the blow. If you're cutting a straight line on thicker sheets, you might not get a clean break using the score and snap method.

Opal green acrylic sheet 3 mm. Thick plexiglass sheets are ½ inch and above. You can possibly use a jigsaw, but preferably not for extruded plexiglass.

How to cut plexiglass with any tool (thick or thin) next, set the circular saw or circular saw blade to cut 1/4 “into the melamine. These give a cleaner cut in acrylic sheet. A scroll saw can be used to cut acrylic as long as you are using a crown tooth blade which is lubricated as they often heat up fast with the friction of the plastic.

Using a table saw for larger extruded acrylic sheets. Aim your circular saw on the plexiglass sheet and wait until it reaches its full speed (the best rpm rate for cutting plexiglass. Set the blade to project approximately 1/8” (3 mm) above the surface of the sheet being cut.