Impact-resistant bits – The 25 mm bits with C 6.3 shank made of manganese-phosphated S2 steel included in the socket set are impressive for their durability. Impact-resistant sockets – The impact-resistant sockets of the Einhell bit set with hexagon socket made of manganese-phosphated CV steel are suitable for demanding tasks. Impact-resistant bit holder – The strong magnet of the 60 mm bit holder with stainless steel sleeve and E 6.3 shank, which is part of the metal drill bit set, ensures safe, precise bit guidance. Metal drill bits – Thanks to high-strength HSS 4241 steel, the silver polished metal drill bits with E 6.3 shank of the wood drill bit set offer long service life and first-class precision. Wood twist drill – The wood twist drill set made of C45 tool steel with silver polished E 6.3 shank and black burnished spiral offers clean, precise drilling. Masonry drill bit – The hard metal plate of the masonry drill bit set made of robust, grey sandblasted tool steel significantly increases the drilling performance and service life. Brand-independent – Suitable for all common drill chucks and bit holders in commercially available (impact) cordless screwdrivers and drills, the bit set from Einhell offers maximum flexibility., Weight: 1.3007273458 pounds, Manufacturer: Einhell