Laser Welded Construction: Manufactured using advanced laser welding technology for superior durability.
Modular Three-Piece Design: Separates into drilling head, extension rod, and adaptor for flexible depth control.
Wide Diameter Range: Available in sizes from 1 inch to 20 inches to meet various drilling needs.
Fast Drilling Efficiency: Sharp segments enable rapid drilling, especially when cutting through steel.
Extended Drilling Depth: Achieve any depth by simply adding extension rods to the core drill bit.
Versatile Application: Ideal for wet drilling in concrete, reinforced concrete, and masonry.
Strict Quality Control: All products undergo strict inspection and testing before shipment.
Sample Availability: Samples delivered within 2 weeks after order confirmation.