Drilling Plastic Sheet

Place the sheet on a flat surface that supports it well and which the drill can run in to for example a wood board.

Drilling plastic sheet.

However the likelihood of melting chipping cracking or breaking the acrylic is much higher. With the necessary equipment ensure you practice the drilling process on smaller pieces of plexiglass sheet before you work on the main sheet. To drill your plexiglass sheet you may consider acquiring a plexiglass drill to simplify the process. Plexiglass lexan plastic drill bits these are the bits you need for drilling plexiglass lexan polycarbonate petg and other clear plastics.

Alternatively you can acquire plexiglass drill bits that are compatible with normal drillers. When drilling acrylic it is important that the sheet is well supported. Several manufacturers offer drill bits designed especially for plastics. Click on the link here yo but a set of titanium coated drill bits for drilling acrylic and plastic.

Drilling holes in acrylic requires the use of a drill bit specially designed for use with plastics. The special tip design carves through the plastic not for use with wood or metal. This includes portable drills drill presses lathes automatic multiple spindle drilling units cnc routers and machining centers. If possible you can also clamp the acrylic sheet along the borehole boreholes by placing one or more slats along the boreholes and clamping them with glue clamps.

When drilling plastic the larger the hole the slower drill speed you should use since high speeds can melt the plastic. Standard metal drill bits will work but without extensive modification the metal drill bit will crack and chip the brittle acrylic sheet. It is possible to drill acrylic with regular metal drill bits. Equipment to drill acrylic drills.

Any commercially available power driven equipment is acceptable for drilling acrylic sheets. The best drill bits for this job are titanium coated and will remain shorp through this and many more jobs. Also always reduce the drill speed as the drill bit exits the material. 7 start the drilling process gradually into the polycarbonate sheet.

Ensure you go slow stop often to cool the drill and always support the sheet. So that it becomes easy for you to know the precise point to drill hence preventing instances of damaging the material. It takes a special drill bit to properly drill through plexiglas lucite acrylite or perspex acrylic sheet. Once the drill is on begin to drill the polycarbonate sheet.

A brief shop tip on how to drill clean holes in acrylic and other plastics.