2pcs Drill Bit Extension 150mm/300mm High Carbon Steel Drill Bit Extension 1/4" Drill Extension 6.35mm Wood Bit Extension Rod Extension with 2 Hex Keys

1 x 150mm drill extension + 1 x 300mm drill extension + 2 Allen keys.

Flat Drill Extension: The drill extension is made of high-quality carbon steel for high hardness, rust resistance, and maximum durability.

Extra Long: Provides extra length for extending flat wood drill bits, allowing flexible use in tight spaces for optimal access to hard-to-reach fasteners.

Universal 1/4" Hex Shank: The drill extension can be used with most electric drills, manual screwdrivers, electric drill/driver kits, and power tool accessories, effectively improving work efficiency.

Stable and Secure Fit: The screw adjustment ensures a perfect fit for Forstner bits, minimizing the risk of slippage during use, allowing for maximum control and precision when drilling. Drilling and screwdriving.

Compatible: Works with a wide range of 1/4-inch hex or round shank Forstner bits, wood bits, and other power bits.