Reliable M22 Threaded Extension Rod Adapter for Carrots

General description Reliable M22 Threaded Extension Rod Adapter designed for efficient drilling with electric drills. Its M22 threaded interface ensures standard threading and uniform force, providing a safe drilling experience. The extension bar is made of 45# forged steel, ensuring durability and suitability for demanding applications. Technical specifications Material: 45# forged steel Thread type: M22 threaded interface Design: Thick and elongated structure Usage Compatible with most general-purpose M22 filament water drills Ideal for various drilling tasks Other information External sandblasting treatment for waterproof, rust-proof, and wear-resistant properties Seamless connection to resist deformation and eliminate shaking during use High hardness construction for a long service life