HM multi-purpose drill set, 8 pieces

No special drill holder is required for the use of the set, as the drills have a standard shank. It is only important to always work with a suitable drill holder of the drill.

The carbide tip of the drill bit is designed for maximum durability and is also suitable for metal. The 3mm drill bit is robust enough for precise drilling in metal if the recommended low speed is observed. This reduces breakage and achieves smooth edges.

Yes, the special coating and precise sharpening of the drill bits ensure smooth edges without vibrations when drilling into wood and metal.

The set is specially designed for glass to prevent chipping. It allows you to drill perfect and clean holes for screws and dowels.

Yes, the set is explicitly suitable for materials such as glass, stone, metal and concrete. It replaces several special drills and offers reliable performance.

Yes, the set is excellent for drilling into masonry as it is designed for stone and concrete. The carbide tip ensures high material removal.

No, the drill bits are heat-resistant up to 700°C. Shank and tip are made of composite material, which ensures high temperature resistance.

Yes, the drill bits are extremely robust and specially designed for materials like metal. They are made of high-quality tungsten carbide and hard metal for long durability.

Yes, the drill bits in the set are equipped with a standard shank. This means they fit in all common drill chucks, including standard cordless screwdrivers.

Despite the recommended low speeds for concrete, the drills allow for rapid progress. The special carbide tip ensures high material removal, which keeps the drilling time in concrete efficient. This way, you benefit from precise and quick results.

Yes, the drill bit set replaces specialized wood, stone and metal drill bits. It can be used universally for a wide range of materials such as tiles, glass, stone, wood, metal and concrete.

No, you don't have to change the drill bits for that. The HM multi-purpose drill bit set is specially designed for processing a wide variety of materials such as tiles, stone and concrete. The carbide drill bits master this challenge continuously and efficiently.

The set is suitable for drilling in metal. For very hard metals such as stainless steel sheet, you should use low speeds and good cooling to achieve optimal results.

Yes, cooling with water or drilling slurry is very important for hard materials like granite tiles. It protects the carbide tip of the drill bit from overheating and thus extends the life of the set. This way you achieve precise and clean drilling results.

The set contains drill bits in the diameters 3, 4, 5, 6, 7, 8, 9 and 10 mm. These sizes cover the most common requirements for standard dowels.

For drilling in hard materials like stone or concrete, we generally recommend low speeds. This maximizes the life of the carbide tip and ensures more precise results.

Thanks to the carbide tip and special sharpening, the set offers high material removal in concrete. It is optimized for demanding drilling tasks and ensures rapid progress, making it ideal for old concrete walls.

The drill bits of the set are characterized by high precision and concentricity. This minimizes slipping when starting in smooth materials like glass and ensures clean, exact holes. The special coating also ensures precise results without chipping.

To avoid chipping tiles, you should use low speeds. Cooling with drilling slurry or water is also recommended and contributes to clean drill holes.

These drill bits are especially suitable for hard materials like tiles and concrete. They are extremely robust and made of high-quality tungsten carbide and hard metal.