EMTOP EDDBB11065 Sverlo set for metal consists of 6 high quality drilling rigs in different sizes, designed to open a clear and fast hole in metal materials. This set is an ideal choice for professional industry users and home repair masters and gives perfect results in stainless steel, aluminum, copper and other metals. Sverlolar is made of high-strength HSS (High Speed ​​Steel), which provides them to heat and abrasion. The exact spiral form and a sharp-ended design facilitates the drilling process and allows holes to be smooth. EMTOP ETDBB11065 SVO set meets different work needs with different size options and is an excellent choice for long-term use. Thanks to the compact packaging, the tool is comfortable and easy to transport. This Sverlo set is a reliable solution for those who want to carry quality and professional drilling on metal.