Keyless Chuck 1/4" 0.4-3.2mm Drill Chuck Adaptor Multi Quick Change Chuck Universal Drill Converter for Electric Grinder

• Conveniently, Safely,Quickly
• Allows drive power tools to use conventional drill bits
• Easy to use and install.Easily locks onto and releases drill bits
• Chuck allows quick and easy accessory changes without changing collets
• Grips extra-fine bits from 0.4mm up to 3.2mm and also holds many rotary tool accessories

Features: 100% Brand New & High Quality Ideal for Electric Grinder Screwdriver Easily locks onto and releases drill bits Keyless chuck finger-tightens for easy bit changes Allows hex drive power tools to use conventional drill bits Quickly convert your quick change hex shank driver into a drill! Instantly convert impact driver to hold non-quick change drill & driver bits Unlimited Use in Automotives, Garages, Warehouses, Offices, Homes Etc Allows for quick tool changes without the need for keys, colletts or adapters Specifications: Color: Black Length: 24mm Diameter: 14mm Material: Carbon Steel Capacity: 0.4 to 3.2mm Maximum RPM: 35.000 1/min Connecting link: 1/4”Hex Shank Suitable for Spindle diameter：8mm Suitable for: original DREMEL 9/32-40 thread, inner hole directly connected to 6.3mm Package Content: 1 x Chuck Quick Change Adapter