Drill Bits for Plastic (Acrylic, plexiglass, ABS, lexan, Polycarbonate, PVC) Norseman 7pc Acrylic Point Drill Set in Vinyl Pouch. Includes 1/8", 5/32", 3/16", 7/32" 1/4", 5/16", and 3/8" Part BG4650A

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For a start, drill bits are made from a number of different materials. And then the shape of the cutting face can be radically different depending on the material it’s designed to drill through. When you factor in price, the range of sizes available within a set, and the brand, the choice can be bewildering. Beware if you have indoor house plants – put them on a saucer or drip tray if you drill holes in your pot or you risk a soggy shelf or floor! How to drill a hole in a plastic pot Supplies needed: And carbide – usually tungsten carbide – is a similarly tough material, and is commonly used in the manufacture of masonry drill bits.

Don’t worry about breaking it – once you remove it, you won’t need it any more. STEP 3: Flip the pot upside down 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.While drilling, apply a lubricant to remove unwanted debris and reduce heat, especially when drilling deeper holes. Lubricants such as WD40, canola oil, or even vegetable oil. Metal and masonry drill bits are designed to bite into the material, meaning they can be quite rough on plastics. In this section, we’ve reviewed the 6 best drill bits for plastic for sale right now, including drill bit sets. For more information we suggest reading on, as there are some significant differences with these drill bits and particular points when you should and shouldn’t be using them. Drill bit for plastic deep dive

Best Drill Bits For Plastic A spur or Brad point drill bit, ideal for drilling plastic. Photo by Emrys2 licensed under CC BY-SA 3.0. The most important thing to remember when drilling into plastic is how brittle the material can be when compared wood, concrete, or aluminum. Have a plastic pot that doesn’t drain water? It’s an easy fix! Here’s how to drill holes in a plastic pot for drainage! Each drill bit is designed for different purposes. For example, drill bits for concrete are not the same as those for plastics.A step drill is a cone-shaped drill with increasing diameters, often known as a stepped drill bit. They are usually made from steel, cobalt, or carbide-tipped. They are used for drilling holes in bronze, cast iron, and steel. 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. More gentle bits designed for use with wood will perform a little better, but may not have the right style of tip to make a clean entry into the plastic you’re drilling. Is it worth buying a drill bit set?