Features: 1.The ground drill bit adapter can connect electric hammer and bulldozer. Suitable for professional workers or DIY enthusiasts 2.The electric hammer adapter is made of high‑quality metal materials, which has high precision, stable performance, high sensitivity, durable in use, sturdy and durable 3.The electric hammer ground drill bit adapter is processed by professional manufacturing, it has precise design, strong wear resistance and easy to operate 4.Please feel free to contact us if you have any questions after received electric hammer ground drill bit connector, we will try our best to solve your problem 5.100% brand new high quality drill bit adapter, strictly full tested to ensure the best quality before shipment, safe to use Specification: Condition: Brand New Item Type: Electric Hammer Adapter Material: Metal Package List: 1 x Electric Hammer Adapter