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The primary advantage of using an extension rod lies in its ability to extend the drilling depth without compromising on the torque and power transmission. This is particularly crucial in deep excavation projects, tunneling, and large-scale construction works where reaching substantial depths is a necessity. The extension rods allow drillers to penetrate further into the earth's crust, facilitating the extraction of minerals, installation of anchoring systems, or creation of underground infrastructure.

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In addition to its size, the 36mm drill bit is also highly durable. Made from high-quality materials, such as tungsten carbide or high-speed steel, it is designed to withstand the rigors of heavy-duty use. This means that it can easily drill through tough materials, such as hardwood or metal, without becoming dull or worn down. Its durability also means that it will last for a long time, making it a sound investment for any DIY enthusiast.

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When using thread tap drill bits, it is important to follow proper drilling techniques to ensure clean and accurate threads
thread
thread tap drill bits. Start by drilling a pilot hole with a smaller drill bit to create a guide for the tap. Use cutting oil or lubricant to reduce friction and heat buildup while tapping. Slowly and steadily apply pressure to the tap, ensuring it stays aligned with the pilot hole. Back off periodically to break off metal shavings and prevent binding.

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