However, if you’re often working with acrylics or other types of plastic, going for a set is a great idea. When drilling smaller objects, it’s important to clamp them down properly, because often the drill bit will try to “grab” the material, making it difficult to hold onto. However, if you have Brad point bits, the amount of grabbing should be greatly reduced. As for the actual drilling technique, you want to apply a consistent but firm amount of pressure to the drill, to prevent the bit moving as you drill.

You can technically use traditional masonry bits or wood bits for drilling through plastic, with the right technique. However, these types of bits often leave a sharp edge and a poor-quality finish when drilling through plastic, because they’re designed to bite into the material. Finally, you also need to bear in mind that plastic materials undergo expansions and contractions with fluctuations in temperature. So, you want to make sure that your drilled hole is slightly larger than required. Doing so will allow screws placed in those holes to move freely without exerting unnecessary stress on the plastic material. How Do You Drill a Hole in Plastic Without a Drill? Shavings or dust form during drilling; we therefore recommend that you take appropriate protective measures. This is because they come with an ultra-sharp four-point tip, designed to make an easy, clean entry into the material you’re drilling, without using excessive force. Avoid freehand drilling in acrylic since your holes won’t likely line up properly. If you wish to drill holes around the edge of your acrylic sheet, you must leave at least twice as much space between the sheet’s edge and the edge of the holes as there is plastic.

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The best drill bits for this job are Titanium coated and will remain shorp through this and many more jobs. Conical drill bits are perfect for use with thin PLEXIGLAS® sheets and PLEXIGLAS® corrugated sheets and tubes. These result in slightly conical holes, which prevent chipping on the exit side of the hole. This is sort of similar to using a regular bit with a steep angle tip, except step bits will offer more control over your drilling. Unfortunately, acrylic sheets are readily scratched and might become brittle under certain pressure. Therefore, you must use it carefully and treat it with care. A variety of safety instruments and procedures can be applied to prevent melting or to break the material. If you’re just looking to punch some holes in a plastic lid, then going for a single 3/16″ drill bit will do you fine.

We employed plastic mirrors in various settings, including bathrooms, bedrooms, kitchens, and furniture. Acrylic is valued for its toughness and is employed in building projects that require strong, lightweight plastic. Why Should We Be Careful in Drilling Holes in Acrylic? Be Careful when Drilling Holes in Acrylic Despite this, the Brad point design does well to allow for easy drilling – the bit won’t “walk” across your surface, which is great. Above: optimal rotational speed and correct feed rate: smooth drill hole surface, smooth, continuous chip. When the session starts, you must ensurethat your workplace is organized, with all the equipment and materials kept where they belong and adequate ventilation provided.

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If you need prefabricated products or finished products made of PLEXIGLAS® or from one of our other brands, please get in touch with our fabricators. When using a jigsaw to cut Acrylic make sure the cutting speed is as high as you can achieve with your saw. If you are producing straight line cuts the use of a straight edge clamped into position will ease the cutting process and give you a correct cut. The Jig Saw is the most suitable tool to also give you curved cuts in Acrylic. Hand saws can be used but because of the speed of the cutting action, a Jig Saw will give a smoother more constant finish. Practice with smaller pieces of acrylic scrap to protect your sheet from damage, then drill into your original large sheet.