High quality bit holder for ESD-safe working. Rapidaptor quick-release chuck enables rapid bit change without needing any special tools. Also features multi-component, Kraftform Plus handle for ergonomic working, with hard gripping zones for high working speeds and soft zones for high torque transfer. Provides reliable protection against electrostatic energy and associated damage to components. Suitable for bits with ¼" hexagon head drive. Chrome Molybdenum Steel Construction Ergonomic Handle Tested to 10^9 Ohm Fast Bit Change Hexagonal Anti-Roll Feature Chrome Molybdenum Steel Construction Ergonomic Handle Tested to 10^9 Ohm Fast Bit Change Hexagonal Anti-Roll Feature