CSPARKV Reliable M22 Threaded Extension Rod Adapter for Carrots

Threaded interface: M22 threaded interface ensures standard thread and uniform force, sliding during rotation, providing a safe and efficient drilling experience.

Material: Made of 45# forged steel, this extension bar is very suitable for use with electric drills using rhinestone joints. The seamless connection ensures a firm connection that resists deformation and eliminates shaking during use.

External sandblasting treatment: The extension bar has undergone external sandblasting treatment, making it waterproof, rust-proof and wear-resistant. Its construction and high hardness ensure a long service life even in demanding drilling applications.

Thick Design: With an elongated and thick structure, this extension bar enables a one-step drilling process, providing convenience and efficiency while minimizing the need to change tools.

M22 Internal Thread: Featuring an M22 filament internal thread, this extension bar is compatible with most general-purpose M22 filament water drills, ensuring wide usage and compatibility for various drilling tasks.