Drill bits are important for power tools because drill bits help create holes in different materials. Whether working on home projects or professional tasks, choosing the right drill bits makes a big difference. Many types of drill bits exist, and finding the best ones can be confusing. To make the right choice, this article highlights the eight pro tips for buying drill bits that work well and last long.
1. Know the Material You Will Drill
Keep in mind that drill bits come in different types, wood bits have a sharp point for clean holes, metal bits feature a tough coating for hard surfaces, and masonry bits have a tip for concrete and bricks. That’s why using the wrong bit can cause breakage or rough holes, so check the material before choosing one.
2. Choose the Right Drill Bit Type
Different drill bit shapes serve specific purposes. Twist drill bits work for wood, plastic, and soft metals. Spade bits create large holes in wood, while Forstner bits make smoother holes. White choosing masonry bits are best for concrete, and step bits drill various hole sizes in thin metal or plastic.
3. Check the Drill Bit Material
High-speed steel (HSS) works for wood, plastic, and soft metals. Cobalt is stronger and suited for hard metals like stainless steel. Titanium coating resists heat and wear for a longer lifespan. Also, carbide-tipped bits are ideal for masonry and thick metal. You need to choose based on your project.
4. Look at the Drill Bit Coating
Titanium coating reduces friction and keeps the bit sharp for a long time. Black oxide coating resists rust and helps the bit work smoothly. Diamond coating is used for drilling hard surfaces like tile and glass. Coated drill bits last longer and drill faster than uncoated ones, so check for this feature before buying.
5. Evaluate the Drill Bit Size
Remember, drill bits come in different sizes, small bits are great for delicate tasks, while larger bits help make big holes. Some projects need a set of drill bits in different sizes, so buying a complete set can be a good idea. Check the power tool’s size capacity before choosing a drill bit, as not all bits fit every drill.
6. Consider the Shank Type
The shank is the part of the drill bit that fits into the drill, affecting how securely it stays in place. A straight shank fits most drills, a hex shank offers a better grip to prevent slipping, and an SDS shank is good for hammer drills in masonry work. Selecting the right shank type ensures stability and efficiency.
7. See the Brand and Quality
Buying cheap drill bits may seem like a good idea, but low-quality options wear out fast and break easily. Well-known brands make high-quality drill bits that last longer. Investing in good drill bits saves money in the long run because each bit stays sharp and works better. Checking reviews and product ratings is always a smart move, especially if you buy drill bits in Australia, where quality and reliability matter.
8. Buy a Drill Bit Set for More Options
If you do different types of projects, buying a drill bit set includes different sizes and types, so the right bit is always available for the job. Some sets come with storage cases, which help keep bits organized and prevent loss. Buying a set is cheaper than getting individual bits, making it a cost-effective option.
Right Bits, Better Results!
Choosing the right drill bits improves power tool performance and makes work easier. Consider the material, bit type, and drill bit material. Check coatings, sizes, and shank types for the best fit. Investing in a quality set saves time and money. Use these tips to find the best drill bits and drill efficiently.
