The best drill bits for plastic are spur (also known as dowel or Brad point) bits. These bits essentially have a four-point tip, which results in a much neater entry point and a cleaner hole. Alternatively, you can use a countersink bit to create an initial depression in the plastic.

5/16 Drill Bit for Plastic (Acrylics, Plexiglas, Lexan, ABS, PVC, and More) Works with Hand Drill

Spur-point drill bits (dowel bits) are best suited for drilling holes in plastic. The point and angle in front of these bits ensure that the stress in front is minimized and that the cut is smooth. We recommend slowing down as you are exiting to get a clean and neat hole.

Choose from our selection of drill bits for plastic, including over 14,100 products in a wide range of styles and sizes. Same and Next Day Delivery.

DRILL BITS - Plas Drill™ (DRILLBIT) Craftics Drill Bits for drilling plexiglass and other plastics are available through the Professional Plastics website. Price varies, compare and save.

Dec 12, 2023 · Learn how to choose the right one with our list of the seven best drill bits for drilling into plastics. 1. HSS Drill Bits. High-speed steel (HSS) drill bits are a popular type to use on plastics. They’re tough and sharp and can withstand high temperatures, making them a great fit for harder plastics.

The best drill bits for plastic have the proper size and hardness to go through rigid plastic. You can generally use a minor bit on smaller holes and a more significant bit on larger ones. However, as with any project, you will also want to consider the hole’s location in your project.

Hi-Spec Drill Bit Set 130pc Multi SAE – 11 Sizes 1/16in to 3/8in – HSS Titanium, Masonry & Brad Point Steel Bits – Drill Bits for Metal, Wood, Plastic, Drywall, Brick & Concrete – with Tray Case