Drill bit set for engineers PFERD LS-SO 13 M

The set includes 9 sizes of crowns (19, 22, 29, 35, 38, 44, 51, 57, 64 mm) with the necessary accessories. In a convenient plastic box that protects against dust and dirt. The teeth are made of high-quality M42 high-speed steel, which contains 7.5-8.5 percent cobalt. Thanks to the alternating teeth, jamming is avoided during work and higher productivity is achieved.