The drawback to the hand saw cutting method is it will leave a rough edge on the plastic.
How to cut plastic sheet saw.
Mark your desired cut line using a straight edge then score the sheet of plastic with the utility knife making several.
Start the table saw running and set the plastic you want to cut on the flat surface of the saw table.
Use the hand held jig saw to cut curves in the plastic sheeting.
Using your ruler as a guide run a plastic scoring blade along the cutting line trying to make one continuous line with gentle even pressure.
Install a metal cutting blade into the saw with at least 10 teeth per inch of blade.
Continue to push the plastic forward in a slow steady motion until the blade has cut through the entire plastic object.
Hold the plastic by its sides and slowly push it forward until it engages the blade.
Score the line in the acrylic with a plastic scoring blade.
It is very important to push the circular saw feeding rate within a slow and smooth motion.
It will also show you the cutting option you have should you choose to have tap plastics cut it f.
Lay the sheet on the saw table with the masking film side down and the edge tight against the fence.
Materials needed to cut acrylic or plexiglass sheets acrylic sheet larger than the size of your project use a plastic laminate scorer to cut acrylic by hand use acrylic jigsaw blades to cut acrylic with a jigsaw use a 10 plastic cutting saw blade to cut acrylic on a miter saw or table saw use a 7.
Aim your circular saw on the plexiglass sheet and wait until it reaches its full speed the best rpm rate for cutting plexiglass sheets is 3450 rpm and no more than that 10.
To make a straight cut through thick plastic such as pvc pipe or thick plexiglass you can use a hand saw.
Set the polycarbonate material on a cutting platform as described in step 3 above.
Pull the blade towards you along the line.
Cutting plastic with a jigsaw.
Set the saw fence to the desired sheet width.
Cutting thin sheets of plastic secure the sheet to a large work surface with a clamp.
Flip over the sheet and repeat the scoring process on the opposite side along the same.
Start the saw and carefully feed the sheet.
