🛠️ Product Overview: The 160-400mm Core Bit Extension Rod with M22 Thread is a versatile and essential adapter designed for various drilling rigs and power tools. Engineered for durability and precision, this extension rod meets the diverse needs of professionals and DIY enthusiasts alike.
🔧 Key Features:
- Universal Compatibility: This extension rod is compatible with most drilling rigs available in the market, making it a valuable addition to your toolkit for numerous applications.
- Effortless Drill Loading: The high-quality screw hole interface simplifies the loading and unloading of drill bits, ensuring a smooth operational experience every time.
- Precision Engineering: Crafted from high-hardness precision steel, this extension rod boasts exceptional wear resistance and is engineered to maintain its shape, minimizing deformation even under heavy use.
- Sharp, Durable Edge: The thick, wear-resistant edge is designed for efficiency and longevity, allowing for precise drilling without the risk of damage. Its sharpness ensures ease of use while reducing operational exertion.
🛡️ Usage Guidelines:
- When using the extension rod for rhinestones or similar materials, ensure to add water to facilitate smoother operation.
- For optimal performance, it is recommended to use fixed or hand-held drilling rigs during your drilling tasks.
- Before installing the drill bit, check the condition of the main shaft, ensuring there is no excessive swing and that all mechanical parts are functioning correctly. Tighten the main shaft and maintain concentric alignment for effective drilling.
💍 Specifications:
- Product Name: Cobalt-containing Sharp Water Drill Bit
- Material: 45# Steel
- Color: Silver (as shown in the images)
- Available Sizes: 160mm, 200mm, 230mm, 300mm, and 400mm
- Primary Applications: Ideal for drilling or coring through reinforced concrete and brick walls, air conditioning installation, and outdoor engineering tasks such as freeway and road sign drilling.
💍 Package Includes: 1 x Sharp Water Drill Bit
Please Note: The actual color of the item may vary slightly from the images due to variations in monitor brightness and lighting conditions. Additionally, allow for slight manual measurement deviations in the dimensions provided.
