Apply strips of painter s tape over the area to be cut in parallel strips allowing some overlap from one strip to the next.
Cutting holes in plastic sheet.
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.
The plastic that you re cutting through needs to be held steady while.
Test your string s durability.
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.
Mark or scribe the circle and drill a 1 4 inch pilot hole slightly inside the perimeter.
Put the blade through the hole to start the cut then saw around the circumference.
However it is important that you do it correctly to avoid disfiguring the surface.
Get it as soon as sat sep 19.
Slicing through plastic with string 1.
Use a saber saw or jigsaw with a fine toothed blade for larger circles.
Cutting the plexiglass sheet.
Place the acrylic sheet on top of the rigid foam insulation and mark the line to be cut.
Clamp the plastic firmly between your knees.
Finder 10 straight cut aviation snips scissors for cutting hard material metal sheet cutter.
You ll need a section of string about 2 feet 61 cm long to cut through plastic.
Drilling holes in acrylic.
Install a 7 1 4 plastic cutting saw blade in the circular saw.
Cutting thick sheets of plastic to make straight cuts on thicker sheets of acrylic and polycarbonate plastic greater than inch thick you ll need to use a table saw or circular saw.
I recommend using a circular saw jig or a circular saw guide to keep your cuts straight and to prevent the blade from wandering.
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.
To determine whether you have properly modified the bit you should see two spiral ribbons of plexiglass emanating from the hole you are drilling.
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.
Work the thread back and.
This video segment will show you how to cut plastic sheet.
