Wood Drill Bit Extension 6.81in Long 3 8in Collet Drill Bit Extender for Adding Over 5 5 8in Drilling Depth

Feature: 1. Extend Length: This extension bar is designed specifically for use with wood drill bits, provides an extra 5 5 8 inches of drilling length, allowing you to drill deeper holes. 2. Practical Tool: This drill bit extension helps you create larger Diameter starting holes, or provides support when drilling depths beyond standard drill bit lengths are needed. 3. 3 8 Inch Collet: The inner Diameter of the collet is 3 8 inch, so this drill bit extender is only suitable for drill bits with a Diameter of 3 8 inch or smaller. 4. Sturdy Construction: The wood drill bit extension is made of solid, high strength machined steel, ensuring durability and reliability in various woodworking tasks. 5. Versatile Applications: This drill bit extension bar is suitable for woodworking, furniture making, and construction projects, catering to your processing needs. Specification: Item Type: Wood Drill Bit Extension Material: Alloy Steel Total Length: Approx. 173mm 6.81in Collet Inner Diameter: Approx. 9.5mm 3 8in. Package List: 1 x Wood Drill Bit Extension1 x Wrench Note: Please tighten the screws before use to prevent the drill bit from slipping during high speed rotation.