The VDE bit insert set from BGS is a comprehensive set that has been specially developed for applications in the electrical sector. With insulation up to 1000 V, this set offers safety and reliability when working with electrical components. The set includes ten different T-profile bit inserts, ranging from T20 to T55, and is made from high-quality chrome vanadium steel. Each bit has a length of 95 mm, which enables optimum handling. The T-handle supplied has a square drive profile of 12.5 mm (1/2"), which makes it easy to use with different tools. The insulated surface provides additional protection and safety during use. This set is ideal for professionals and hobby craftsmen who value quality and safety. VDE-insulated up to 1000 V for increased safety. Comprehensive set with 10 different T-profile bits from T20 to T55. Made from robust chrome vanadium steel. Includes T-handle with external square drive profile of 12.5 mm (1/2"). Suitable for professional use in the electrical sector.