76mm Assembled Wet Core Drill Bits for Concrete

Description

Our Assembled Wet Core Drill Bits for Concrete are designed for precision drilling in concrete, reinforced concrete, brick, and asphalt. Featuring a modular construction with replaceable drill heads, tubes, and couplings, these wet core drill bits for concrete offer flexibility and cost efficiency. Available in a range of diameters from 10mm to 1000mm, they are ideal for heavy-duty construction applications. The wet drilling design ensures effective cooling and debris removal, extending the life of the bit and enhancing performance. Compatible with electric, hydraulic, and standard drilling machines, these bits are perfect for professionals seeking reliable, high-performance tools. OEM and ODM services are also available.

Advantages

Assembled wet core drill bits for concrete bring a range of advantages to the table:

• Versatility: These bits come in a variety of sizes and configurations, allowing them to be tailored to different drilling needs. Whether you’re cutting through concrete, asphalt, or brick, the flexibility of assembled core drills ensures they adapt to the task at hand with ease.
• Ease of Assembly and Replacement: Thanks to their modular design, these drill bits are incredibly easy to assemble. When wear and tear take their toll, you can simply swap out the damaged parts without the hassle of replacing the entire bit—saving both time and effort.
• Cost-Effective: By replacing only the worn components, you get more bang for your buck. There’s no need to invest in a whole new drill bit when you can keep performance high by just renewing the parts that matter. This makes them a smart, budget-friendly solution for demanding drilling jobs.

Welding Types

We provide two welding options for our diamond core bits for concrete: high-frequency welding and laser welding. Laser welding delivers enhanced strength, making it the preferred choice for core bits used on reinforced concrete, where segments face significant stress when cutting through rebar. High-frequency welding is commonly used for core bits designed to cut materials like standard concrete, lightly reinforced concrete, stone, brick, and other construction materials.

For more details on the differences between high-frequency welding and laser welding, please refer to our article: 2 Diamond Tools Welding Methods: High-Frequency VS Laser.

3 specifications

When purchasing concrete diamond core bits, it is essential to confirm three key specifications: diameter, length, and connection type. Once these are determined, we can manufacture a tool precisely tailored to your needs.

Packaging of short diamond core bits

Packaging of long diamond core bits

We use specialized packaging methods for our short and long diamond core drill bits to ensure they are well-protected during transit.

For short core bits, we pack them in a durable green hard box with foam cushioning, offering maximum impact protection.

For longer core bits, we wrap the body in a protective net to prevent scratches, then place it securely in a white box. This customized packaging guarantees both types of drill bits arrive safely and in pristine condition, ready for use.