Retractable bayonet blade Kraftform handle with anti roll feature Two-position bayonet blade is extendable and can be removed and attached to power tool Features Rapidaptor bitholder with quick-release chuck for rapid one-handed bit changes for insert and power bits In robust pouch Features bayonet blade, Rapidaptor with quick release chuck, integrated bit storage and pouch for convenient transport and storage (PH/SL/SQ).Two-position Bayonet blade is extendable and can be removed and attached to power tool.Multi-component Kraftform handle fits the shape to the hand for the ultimate in comfort and high speed torque transfer.Features Rapidaptor bitholder with quick-release chuck for rapid one-handed bit changes for insert and power bits, Weight: 0.58 pounds, Manufacturer: WERA