Specification: Material: Steel Size Chart: Optional: A: 100mm/3.94inch B: 100mm/3.94inch C: 113mm/4.45inch D: 113mm/4.45inch E: 93mm/3.66inch F: 111mm/4.37inch Description: Versatile Conversion Adapter: This adapter allows you to easily convert your electric hammer into a water drill, providing flexibility and expanding the functionality of your tools Steel Construction: Made from steel, this conversion rod ensures long term durability and reliable performance even under heavy duty use Integrated Design: Simplifies the conversion process, making it efficient for both professional and DIY projects Enhanced Compatibility: Designed to fit most standard electric hammers, this adapter offers seamless integration with your existing equipment for easy handling Precision Engineering: Crafted with precision to ensure a secure connection between your electric hammer and water drill components, enhancing safe and effectiveness during use Package Includes: 1x Drill Adapter