Durable chromium thread adapter for heavyduty drilling operations Sturdy chromium construction provides maximum durability during tough drilling tasks Reliable connection between male M22 and female 11/47 threads Multipurpose compatibility for varied drilling environments Suitable for drilling in tough rock formations and complex underground scenarios A practical tool for both professionals and DIY enthusiasts Enhanced safety features Meets rigorous safety standards to prioritize user protection Helps reduce the risk of accidents during drilling activities Optimized drilling efficiency Designed to deliver consistent results across different applications Facilitates smooth project execution with reliable performance Specifications and use Function: secures a stable M22 male to 11/47 female connection Material: chromium material Threads: male M22 to female 11/47 Applications: heavy drilling, hard rock, underground scenarios Performance: durable, safe, and efficient Use scenarios Scenario 1: Connecting drill heads and accessories in hard rock drilling environments to ensure a stable fit and reliable power transfer Scenario 2: Underground borehole or tunnel drilling where robust thread engagement reduces tool slippage and downtime Scenario 3: Professional or DIY projects in which existing equipment requires a dependable M22 to 11/47 threaded adapter for consistent results