The Combo Drill Set HSS+Wood+Masonry includes 15 high-quality drill bits suitable for various materials, including metal, wood, and masonry. This versatile set is ideal for DIY enthusiasts and professionals looking to cover a wide range of applications. The drill bits are available in different diameters from 3 mm to 10 mm, allowing for flexible use across different projects. With a length of 13.3 cm and a compact design, the drill bits are easy to handle and provide precise drilling performance. The set comes in a sturdy case that ensures easy storage and organization of the drill bits. Product specifications include a height of 25 mm, a width of 136 mm, and a length of 220 mm, with a weight of 0.38 kg. Made in China, this set offers a 24-month warranty for consumers and a 12-month warranty for legal entities, providing additional security and confidence in the quality of the products.