KFFKFF 1-Inch Diamond Core Drill Bit, 9-1/2 Inch Depth, 5/8-11 Thread, Includes 3 Adapters, Pilot Drill, and Hex Wrench, Suitable for Concrete, Brick, and Masonry

<div> <h3> <strong>Product Description</strong><br> </h3> <strong> <div>1-Inch Dry Diamond Core Drill Bit for Efficient Drilling</div> </strong> <div> <div>This durable core drill bit is designed with a pilot drill and sharp cutting edges, utilizing high-frequency precision welding to ensure efficient and smooth drilling. Equipped with a 5/8-11 universal thread, it works seamlessly with a variety of machines, making it suitable for penetrating tough materials like concrete and brick.</div> </div> </div> <div> <div> <strong> <div>Sturdy and Reliable Construction for Long-Lasting Use</div> </strong> <div> <div>Crafted from high-quality carbon steel and featuring diamond-grit teeth, this core drill bit ensures precise cutting and grinding of tough materials. It offers outstanding durability and resistance to wear, making it a reliable tool for long-term use.</div> </div> <strong> <div>Wide Compatibility</div> </strong> <div> <div>This diamond dry core drill bit set comes with three adapters, ensuring compatibility with SDS Plus, SDS Max, and 1/2-inch hex drill bits. It eliminates the need for extra purchases, providing a versatile solution for all your drilling tasks.</div> </div> <strong> <div>Precisely Welded for Accuracy</div> </strong> <div> <div>Designed with precision welding, this concrete core drill bit offers exceptional resistance to wear and stability under high temperatures. Its durable construction ensures the diamond teeth remain firmly in place during demanding drilling tasks, reducing the risk of tooth loss or detachment and enhancing its longevity.</div> </div> <strong> <div>Simple and Convenient to Operate</div> </strong> <div> <div>Using this diamond core drill bit is straightforward. Begin by placing the pilot drill into the adapter, ensuring its angle aligns with the bolt hole on the adapter. Securely tighten the screws to hold it in place. For precise drilling, make sure the pilot drill is properly centered, with a maximum deviation of 1 mm.</div> </div> <strong> <div>Suitable for a wide range of uses</div> </strong> <div> <div>This core drill bit is designed to create accurate and clean holes in hard materials such as concrete, red bricks, and foam blocks. Perfect for a variety of drilling tasks in construction and remodeling projects.</div> </div> <strong> <div>Versatile Compatibility</div> </strong> <div> <div>This concrete core drill bit is designed to work with a wide range of hammer drills and drilling machines. It can be effortlessly attached to your current equipment for smooth operation.</div> </div> </div> </div> <div> <h3> <strong>Specifications</strong><br> </h3> <div>Item Model Number: dry drill 25*250 5/8-11 internal thread</div> <div>Diameter: 1 in/25 mm</div> <div>Inner Thread: 5/8-11</div> <div>Max Drilling Depth: 9-1/2 in/241 mm</div> <div>Welding Method: Laser Welding</div> <div>Wet/Dry Application: Dry</div> <div>Compatible Machines: Hammer Drills, Drills</div> <div>Compatible Cutting Materials: Reinforced Concrete, Red Bricks, Concrete ,Foam Bricks</div> <div>Net Weight (Including Accessories): 8.62 lb/3.91 kg</div> <div>Product Dimensions: 10.94 x 0.98 x 0.98 in/278 x 25 x 25 mm</div> </div> <div> <h3> <strong>Package Content</strong><br> </h3> <div>1 x Core Drill Bit</div> <div>1 x SDS Plus to 5/8-11 Adapter</div> <div>1 x SDS Max to 5/8-11 Adapter</div> <div>1 x 1/2" Hex to 5/8-11 Drill Adapter</div> <div>1 x Pilot Drill</div> <div>1 x Hex Wrench</div> <div>1 x User Manual</div> <div>1 x Label</div> </div>

• Wide Compatibility: This set features a 1-inch diameter core drill bit, three adapters, and a pilot drill, ensuring it works seamlessly with a variety of standard drills and hammer drills. Designed to offer flexibility and ease for diverse applications.
• Accurate Drilling: This diamond dry coring bit is equipped with a pilot drill, eliminating the need for pre-drilling. Its sharp tip efficiently pierces surfaces, enabling quicker and more precise positioning for seamless operation without requiring mode changes.
• Robust and Long-Lasting: Made from premium carbon steel and featuring precise welding, this concrete core drill bit offers a hardness rating of 95HRB. It effectively minimizes heat generation during high-speed or dry drilling, preventing blade separation and ensuring extended durability.
• Efficient Drilling Capability: This concrete core bit is designed with precision-engineered teeth to deliver clean, smooth edges and ensure faster, accurate drilling. The centered tooth alignment matches the installation axis, minimizing wobble or movement during high-speed operations.
• Versatile Usage: Perfect for drilling tasks involving reinforced concrete, red brick, standard concrete, and foam brick. Frequently utilized in air conditioning setups, plumbing projects, stair rail installations, roadworks, airport construction, and other building applications.