Best Steel Drill Bit Sets of 2025

The VonHaus Drill Bit Set offers everything you need for your DIY projects, featuring 99 pieces in 14 sizes from 1.5mm to 10mm. Made from high-speed steel, these durable bits excel at cutting through various materials like steel, cast iron, and plastic. With a premium titanium nitride coating, they provide a fast and clean drilling experience. The included carry case keeps your bits organised and ensures you won’t misplace them, making your tasks quicker and more efficient.

The Hi-Spec Drill Bit Set includes 99 high-speed steel bits that are ideal for various everyday DIY tasks. With 14 metric sizes ranging from 1 to 10mm, you can tackle drilling in soft metals, wood, and plastics quickly and accurately. The high-speed steel alloy ensures faster cutting and better heat resistance, making your drilling experience more efficient. Additionally, the titanium coating enhances wear resistance and sharpness, providing you with longer-lasting tools that reduce friction for smoother operation.

The Bosch HSS-G Drill Bit Set is designed for maximum precision when working with metal. Its precision-ground bits made of HSS ensure that you achieve fast and efficient results. The cylindrical shank is compatible with three-jaw drill chucks, making it versatile for various tasks. You can easily drill holes into a range of materials, including alloyed and unalloyed steel, non-ferrous metals, cast iron, plastics, and wood, allowing you to tackle multiple projects with just one set.

The Amazon Basics Drill Set is crafted from high-speed steel and features a durable titanium surface coating, ensuring longevity and reliability for your drilling tasks. Its inclined blade design allows for cleaner and faster drilling, making your projects more efficient. This set is perfect for drilling into soft metals such as iron, copper, and aluminium, as well as wood and plastic. Just remember, it is not suitable for harder materials like glass or masonry. With a diverse range of sizes from 1.5 mm to 10 mm, you'll find the perfect bit for every job.

The Rennie Tool Cobalt Drill Set offers incredible versatility with five different sizes, perfect for tackling various drilling tasks. Made from high-speed steel cobalt, these bits provide exceptional hardness and durability, ideal for tough materials like stainless steel and cast iron. The precision-ground tips ensure fast and accurate drilling without pre-punching, making your projects more efficient. With enhanced performance features, you'll experience quicker cutting speeds and better chip removal, ultimately boosting your productivity.

The VonHaus Drill Bit Set includes 99 pieces, featuring 14 sizes that range from 1.5mm to 10mm, ensuring you have everything you need for your DIY drilling projects. The drill bits are made from M35 high-speed steel infused with 5% cobalt, allowing you to cut through tough materials like steel and titanium with ease. Each bit has a 135° split point for precise drilling, resulting in clean and efficient performance. You’ll also appreciate the durable metal case, which keeps your bits organised and easily accessible whenever you need them.

The JTWEB Cobalt Drill Bits set offers exceptional performance with its heat-resistant design, ensuring you can operate at high speeds of 1500 RPM or more for optimal results. The self-centering 135° Quick-Cut points save you time and effort by reducing the need for a centre punch and preventing the bits from wandering. Made from M35 cobalt steel, these bits provide faster cutting and a significantly longer lifespan, outperforming regular HSS bits. Additionally, the diverse range of sizes from 1.5mm to 6.5mm makes it versatile for drilling wood, metal, and plastic.

The HURRICANE Drill Bit Set includes 230 pieces, offering a wide range of sizes from 1mm to 10mm, ensuring you have the right bit for any job. Crafted from premium high-speed steel, these bits provide strength and durability for various materials, including wood and metal. The 135° fast cutting tip allows for quick and efficient drilling with minimal pressure. Additionally, the titanium coating helps prevent rust and reduces heat buildup, extending the life of your drill bits.

The Draper Titanium Drill Set offers versatile and reliable drilling for various materials. With its titanium nitride coating, the bits are not only durable but also enhance performance, meaning you can count on them for long-lasting use. Each bit features a 135° split point for precise centring, helping you achieve accurate and clean holes effortlessly. Additionally, the set includes sizes from 1.5mm to 10mm, ensuring you have the right bit for any task, making your drilling experience efficient and effective.

The ss shovan Step Drill Bits set includes three versatile drill bits, made from premium M35 high-speed steel with 5% cobalt for exceptional durability. The advanced TiAlN coating provides excellent wear resistance, ensuring a longer lifespan and maintained sharpness. With a 118° X type opening design, these bits create smooth and precise holes while enhancing chip removal, making your drilling tasks easier and more efficient. Whether for DIY projects or professional use, this set is a reliable choice for various materials.