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 However, this doesn’t mean it’s easy to drill into all other types of plastic. When drilling into thin, soft plastic for instance, you may want to place some scrap wood behind it to allow for easier drilling. Will plastic wear down my drill bits?

Alternatively, you can use a countersink bit to create an initial depression in the plastic. This serves the same purpose as a dowel bit – ensuring that the bit is lined up and does not move as you begin to drill the hole.

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Any pot over 8 inches in diameter I like to add 2 holes to, just to be sure water isn’t pooling on one side.

And carbide – usually tungsten carbide – is a similarly tough material, and is commonly used in the manufacture of masonry drill bits. 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.

Drainage holes allow excess water to drain on out and will keep your plant and soil from getting soggy.

It’s easy to spend plenty of time researching for your next drill, but it’s just as important to find the very best drill bits for your project. That’s because when it comes to drill bits, all things are most certainly not equal. A lot of plastic pots have these built-in drip trays at the bottom. This is great and can help to prevent root rot, but it’s not as good as a drainage hole. Titanium is less brittle than steel and provides more torque on the drill. It also can withstand higher temperatures without losing its hardness, making it great for heavy-duty jobs. This drill bit set has nine different step sizes, and you can use it to drill holes from 1/4″ up to 3/4″ (1.9cm) in metal or plastic.

Best Drill Bits For Plastic

You don’t want 2 holes too close together or it could compromise the strength of the plastic in between them. Video demonstration This process works the same on any kind of pot, you’ll just want a drill bit that will easily drill through each material! Pot type The other nice thing about sets is they often come with a nice holding case. This means you’ll always have easy access to your drill bits without having to rummage around for them, which is nice. How to drill into plastic Spur-point drill bits are the best for drilling holes in plastic. The direction and angle in front of the drill help you ensure that stress is lowered and that the gap is smooth. I suggest you slow down as you cut to get a neat and clean hole. How Do You Drill A Hole In A Plastic?

They can also be used for softer materials such as aluminum, wood, and plastic. For example, step bits are excellent for drilling holes in plastic or acrylic because they can create smooth-walled and straight hole sidewalls. The resulting hole is clean and free of burrs. If you’re drilling a hole for a screw in wood, you will need a drill bit that’s slightly smaller than the screw you’re planning to use so that the screw’s thread will tap into the material. If you’re drilling a hole more than 10mm in diameter, you may be better off with a completely different, more specialist type of drill bit, like a Forstner bit, a spade drill bit, or, for much better holes, a hole saw. What does a metal or plastic drill bit look like?They come with a 60-degree tip angle, which makes for a clean entry into both hard and soft plastic. Norseman’s bits are also designed to prevent grabbing or tear-outs, making them especially easy to use for beginners.