Rapidaptor universal holder for bits with a 1/4" external hex drive according to DIN ISO 1173-C 6.3 and E 6.3. The Rapidaptor allows for bit insertion without the need to operate the sleeve. The bit can be removed by simply pushing it forward - enabling lightning-fast bit changes, even with one hand. The strong permanent magnet holds the bits securely in place. 1/4" hex, compatible with screw machines that accept DIN ISO 1173-F 6.3.