Test your string s durability.
Cutting holes in plastic sheet.
If the hole you intend to cut will be 2 square inches you should tape an area twice that size.
It will also show you the cutting option you have should you choose to have tap plastics cut it f.
Knowing the proper drilling technique for making holes in plastic can save you a lot of headaches and ensure that your holes are clean and evenly cut.
Place the acrylic sheet on top of the rigid foam insulation and mark the line to be cut.
Get it as soon as sat sep 19.
Nt cutter multi use plastic cutter with plastic cutting blade and precision knife blade 1 cutter m 500p 4 3 out of 5 stars 75.
I recommend using a circular saw jig or a circular saw guide to keep your cuts straight and to prevent the blade from wandering.
4 6 out of 5 stars 208.
Put the blade through the hole to start the cut then saw around the circumference.
Apply strips of painter s tape over the area to be cut in parallel strips allowing some overlap from one strip to the next.
Finder 10 straight cut aviation snips scissors for cutting hard material metal sheet cutter.
Slicing through plastic with string 1.
This will prevent damage while cutting and allow you to draw a template on the acrylic or plastic.
Clamp the plastic firmly between your knees.
At times you may want to cut the plexiglass to achieve the correct measurements.
Use a saber saw or jigsaw with a fine toothed blade for larger circles.
Work the thread back and.
To determine whether you have properly modified the bit you should see two spiral ribbons of plexiglass emanating from the hole you are drilling.
Cutting the plexiglass sheet.
Drilling holes in acrylic.
Mark or scribe the circle and drill a 1 4 inch pilot hole slightly inside the perimeter.
Install a 7 1 4 plastic cutting saw blade in the circular saw.
However it is important that you do it correctly to avoid disfiguring the surface.
This video segment will show you how to cut plastic sheet.
Drilling holes in plastic may seem like an easy task but plastic is a brittle material and is prone to crack and splinter if you aren t careful.