4486 Universal Self-Tightening Chuck from 0.4mm to 3.4mm for Rotary Multi-Function Tool

General description For quick and easy accessory changes without a wrench or collet, the 4486 Universal Self-Tightening Chuck is essential for using recommended Dremel drill bits. It accepts all accessories with a diameter of 0.4mm to 3.4mm and is compatible with various Dremel rotary multi-tools. Technical specifications Accepts accessory diameter: 0.4mm to 3.4mm Color: Black Compatibility and accessories Compatible with Dremel rotary multi-tools: 200, 285, 300, 3000, 395, 398, 400, 4000, 8100, 8200, 8220 Contents: 1x Dremel universal chuck