The Alpen 5pc Profi Multicut Drill Set offers exceptional versatility and precision, making it the go-to choice for professionals and DIY enthusiasts. Specially designed for use across multiple materials, these tungsten carbide multi-purpose drill bits are perfect for precision rotary drilling in tiles, natural stone, metal, wood, and plastics. The patented 4-step profile ensures efficient drill dust removal in masonry and concrete, while the carbide tips provide extra sharp cutting edges, making them suitable for metal as well. This set also features a unique SDS shank design with an automatic hammer-stop function, ideal for SDS-plus hammer drills , ensuring a significantly longer service life. It's particularly useful for the locksmith industry, where drilling into hard plate and faceplates on mortice locks and cylinders is required. Supplied in a sturdy case, the set keeps your drills organised and easily accessible. Brand: Alpen Sizes: 4.0mm, 5.0mm, 6.0mm, 8.0mm, 10.0mm Mate