

If you want holes with larger diameters than what we are used to, this type of bits are your best bet. Lastly, the units are built to have minimal walking, contributing even more to the drill’s accuracy as it bores holes into wood. This is crucial in getting the accurate and round holes that every handy person dreams of. The outstanding feature of these units is the sharp center that ensures the power tool does not wander off while drilling. This unit is also known as an expansive bit, and only a high toque drill will maximize its efficiency. If you are wondering where the name came from, it is due to the extendible cutting arm that helps change the hole size so that you can attain the accuracy you desire. Further, focus on the brand, since some names in the market are quite disappointing. However, for the best results, you should pay attention to the hardness and the quality of material used to make the unit. This means that besides wood, this units works for plastic and steel. This is probably the most common type of bit you’ll find, and it is perhaps due to its multi-functionality. Let’s now get to the main part of this article, where we shall have a detailed analysis of the different types of wood drilling units available for you. These different uses will significantly impact the type of bit that you will use for the job. Lastly, you should also think about the purpose of drilling the holes, which could be for holding shelves, hanging paintings, or wiring. This means that for hardwood, you’ll need tougher material such as titanium for proper drilling, while the softwood could do with high-speed steel. In general, there are two main wood species, hardwood, and softwood and it is easier to drill into the latter than the former. Further, it also helps make the units well-suited for the job. Then, a coating is used to keep corrosion and rusting at bay, thereby making them more durable. In this regard, the common materials for making bits are:

However, there is a difference in each item’s metal composition, which affects their overall efficiency. When you look at the different units in the market, you’ll notice that most of them are made of metal. Then, the material will determine how suitable the bit will be for the job at hand. The materials and coatings help will help you know your product’s efficiency and how long you expect it to serve you. These factors include: I) The Bit Materials and Coatings This is way, you can avoid messing up the project and wasting valuable time and energy. Some Factors to think About Before Drilling into Woodįirst, there are several things you need to keep in mind about these bits. Some Factors to think About Before Drilling into Wood.
