2 Pack Keyless Drill Chuck Adapter – 1/4" Hex Shank Quick Change, Heavy Duty Drill Bit Converter for Impact Driver & Power Tools, 2 Sizes: 0.3-6.5mm & 0.3-3.6mm

Specifications:1. Name: Keyless Drill Chuck Adapters (2PCS) 1/4" Hex Shank Quick Change Adapter (0.3-6.5mm & 0.3-3.6mm) Heavy Duty Drill Bit Converter Universal Fast Change System for Impact Drills & Power Tools.2. Color: Black, Silver3. Size: 0.3-6.5mm & 0.3-3.6mm4. Application: They can be applied in car, garages, warehouses, offices, homes, etc.Package Includes:2 Pcs Hex Shank Quick Change AdapterNote:1. Please understand that there is a slight error in size due to manual measurement.2. Due to the different screen displays, the color may be slightly different.3. If you have any questions, please contact us.

• Two Clamping Ranges for Any Drill Bit: This keyless drill chuck adapter set includes two sizes: the black chuck holds 0.3-6.5mm (2.7” length), and the silver chuck holds 0.3-3.6mm (1.97” length). Whether you need to use tiny micro drill bits or larger twist bits, this drill bit converter covers all common sizes for precision drilling
• Quick Change for Impact Drivers & Drills: Each hex shank drill chuck features a standard 1/4 inch hex shank that fits into any impact driver, cordless drill, electric screwdriver, or power tool with a hex drive. Simply insert and lock – no chuck key required. The fast change system lets you switch from driving screws to drilling holes in seconds
• One-Handed Bit Changes in Tight Spaces: The keyless design allows you to tighten or loosen the chuck by hand, no wrench needed. This impact driver chuck adapter is perfect for working in cramped corners, overhead, or on ladders – you can change bits with one hand while holding your workpiece with the other
• Heavy-Duty Carbon Steel Construction: Crafted from heat-treated carbon steel, these drill chuck adapters withstand the high torque of impact drivers without cracking or slipping. The precision-machined jaws grip bits securely, preventing wobble for accurate drilling. Rust-resistant coating ensures long life even in shop or garage environments
• Versatile Use: Use this hex to drill chuck adapter to turn your impact driver into a compact drill for: pilot holes, hinge installation, electrical box drilling, automotive repairs, furniture assembly, and model making. Also works with cordless screwdrivers for light-duty drilling