Diamond Drill Bit Manufacturer and Supplier
- Stronger bonding for longer life and smoother cuts in tough materials.
- Optimized for reduced chipping and efficient material removal.
- Tailored to fit your machines: SDS, hex, round, threaded, or customized.
- Suitable for both water-cooled and dry drilling applications.
- We support branding, private labels, and custom packaging for global distributors.
Get an Instant Quote
We typically reply within 3 hours.
Explore Our Diamond Core Drill Bit Collection
FOXWOLL offers a wide range of diamond core drill bits designed to deliver clean holes and high efficiency across different industries. From dry diamond bits for tile installers to heavy-duty wet diamond core drills for professional contractors, we provide customized solutions to match your local market needs.
Can't Find The Diamond Drill Bit You Need?
Contact Us For The Latest Product Catalog
China Professional Diamond Drill Bit Manufacturer and Supplier
With over 16 years of professional tooling experience, FOXWOLL operates a specialized manufacturing facility in China dedicated to diamond drill bit production. Our plant is equipped with precision segment welding machines to ensure strong bond adhesion, alongside CNC-controlled systems for balancing and drilling that guarantee dimensional accuracy. We maintain complete control over the production process through in-house diamond sintering and laser welding capabilities, ensuring consistent quality from core to tip. Each diamond core drill bit undergoes comprehensive testing in our full-scale QA lab, covering strength, runout tolerance, and lifespan. We strictly follow ISO 9001-certified processes, and all products comply with CE and ANSI standards. As a reliable diamond drill bit manufacturer and diamond core drill bits supplier, FOXWOLL provides scalable production, full customization, and on-time delivery, empowering distributors and brands around the world to compete and grow.
Why Choose FOXWOLL?
Experienced Diamond Core Drill Bit Supplier
With over 16 years of expertise, FOXWOLL understands the real-world drilling challenges faced by professionals. We develop drill bits that deliver smooth entry, faster cutting speeds, and extended lifespan – even in reinforced concrete and granite.
Custom OEM/ODM Solutions
As a trusted diamond core drill bits manufacturer, we offer complete customization including diameter, length, segment design, interface type, and diamond grit level. We also support private labeling, laser marking, and customized packaging to align with your brand.
Global Reach with Flexible MOQ
Whether you’re an emerging distributor or an established importer, we make cooperation easy with low minimum order quantities and fast production turnaround. Our logistics team handles export documents and ships to over 30 countries with stable lead times.
Strict Quality Assurance System
Every FOXWOLL diamond drill bit undergoes multi-step inspections including bonding strength, roundness tolerance, segment alignment, and drilling performance tests. We follow ISO 9001 standards and ensure CE/ANSI compliance for peace of mind.
Application-Oriented Product Design
From wet drilling for core extraction in building sites to dry drilling for ceramic and tile installation, our product lines are tailored for specific job demands. We help you stock the exact tools your market needs, reducing dead inventory and boosting customer satisfaction.
Responsive Technical & Sales Support
Our experienced engineers and sales team work closely with clients to provide prompt quotations, sample coordination, and troubleshooting assistance. With multilingual support and detailed product documentation, you’ll find FOXWOLL a reliable long-term partner.