High Durability Material: Made of 40Cr steel with YG8 special grade carbide tip for robust performance.
Professional Quality Control: Each product is carefully inspected one by one before shipment to ensure quality.
Wide Application Range: Ideal for efficient drilling in concrete, granite, brick, and other hard surfaces.
OEM Service Available: We provide OEM services for customers under the OSTARTOOLS brand.
Multiple Size Options: Available in diameters 4-30mm and lengths 110-1000mm to suit various needs.
Fast Drilling Performance: Extremely robust design with brazed carbide tip and shot blast finish for speed.
Sample Support: Samples are available for quality check before bulk orders.
Industry Leader: Recognized leader in tools manufacturing with industrial quality standards.