Professional Core Drilling Solutions
DURO engineers heavy-duty core drilling systems tailored for construction professionals, electrical installers, HVAC specialists, and plumbing contractors. Designed for maximum penetration speed and exceptional tool longevity, our light and medium-duty diamond cores cut effortlessly through hard concrete, reinforced masonry, engineering brick, natural stone, and ceramic tile.
Manufactured in strict adherence to ISO 9001 quality management and audited under oSa (Organisation for the Safety of Abrasives) safety regulations, DURO diamond core drills provide structural integrity, preventing segment loss and ensuring total operational safety at the job site.
Engineered Specifications
Explore our key product lines developed for handheld agility, low torque kickback, and silica dust suppression compliance.
Featuring single-matrix vacuum brazing technology, delivering up to 60% faster drilling speeds than standard segmented core bits with zero segment breakaway risk.
Engineered for indoor renovation and cleanroom environments. Features spiral barrel fluting for active dust extraction when paired with on-tool vacuum extractors.
Ultra-thin edge design minimizes drilling resistance, providing rapid core penetration through porcelain stoneware, marble, granite slabs, and dense slate without cracking.
B2B Purchasing Reference
DURO supplies worldwide wholesalers, industrial distributors, and hire fleets with custom packaging and white-label OEM options.
| Model Series | Drill Type | Diameter Range | Segment Height / Type | Connection Thread | Recommended Substrate |
|---|---|---|---|---|---|
| DURO DDC-RAPIDE | Handheld Dry/Wet | 22mm - 162mm | Vacuum Brazed Matrix | 1/2" BSP Female | Concrete, Brick, Stoneware |
| DURO DCD-DRY | Dust-Free Dry | 38mm - 152mm | 10mm Laser Welded Roof-Top | 1/2" BSP / 1-1/4" UNC | Hard Masonry, Facing Brick |
| DURO DWC-WET | Light Rig / Handheld Wet | 12mm - 200mm | 12mm Turbo Segment | 1-1/4" UNC Female | Reinforced Concrete, Granite |
| DURO DHS-TILE | Handheld High-Speed | 6mm - 110mm | Continuous Thin Rim Brazed | M14 / Hex Shank | Porcelain, Marble, Ceramic |
Manufacturing Expertise
With over two decades of technical innovation in diamond tooling, DURO products undergo rigorous field testing to guarantee top-tier efficiency and buyer security.
Produced in accredited facilities adhering strictly to EN 13236 safety standards, eliminating segment detachment and offering extreme operator safety.
Certified under ISO 9001, ISO 14001, and ISO 45001 management systems, guaranteeing reproducible quality and sustainable production processes.
Tailored manufacturing solutions for international distributors, including customized arbor adapters, barrel lengths, and point-of-sale branding.
Technical Support
Expert guidance from DURO technical specialists on core drill selection and site operation.
DURO core drills feature optimized diamond matrix bonding and thin-wall barrel construction. This significantly reduces torque kickback, vibration, and motor strain, allowing safe and efficient handheld operation without requiring heavy rig setups.
Yes, our vacuum brazed and specialized dry core bits feature aggressive airflow segment geometries designed for dry operation. When paired with integrated on-tool dust extraction, they remove silica dust instantly and prevent bit binding.
Yes, DURO provides complete B2B procurement services, including customized laser branding, tailored core lengths, specialized thread connectors (e.g., 1/2 BSP, 1-1/4 UNC), and retail-ready point-of-sale packaging.
