Direct OEM factory catalogue engineered for stone processing, ceramic tiles, sintered stone, and industrial masonry demolition.
Founded in Wuhu, Anhui Province, JIAYAN Superhard Materials Co., Ltd. stands as a premier manufacturer of high-precision oscillating tool blades, diamond circular saw blades, micro-cutting discs, and specialized superhard industrial tools. As a distinguished member of the China Superhard Material Association, JIAYAN bridges advanced powder metallurgy science with large-scale automated manufacturing to supply enterprise buyers across Europe, North America, the Middle East, and Southeast Asia.
Modern construction, renovation, and stone processing demand cutting accessories engineered for extreme mechanical stress, heat tolerance, and zero-defect tolerance. By leveraging state-of-the-art hot-press sintering, laser welding robotics, and strict raw material verification protocols, JIAYAN delivers tool accessories that consistently set international performance benchmarks.
Certified ISO 9001:2015 manufacturing facility with 100% batch-level segment shear strength testing, dynamic balance verification, and full material traceability from raw cobalt/diamond powder to finished product.
Oscillating tool blades and diamond cutting media undergo thousands of high-frequency oscillations per minute. Structural integrity depends on advanced substrate formulation and segment bonding physics.
Engineered for flexibility and high fatigue resistance in plunge-cutting softer materials such as softwood, plastic, and drywall. Our 65Mn steel base undergoes vacuum heat treatment achieving HRC 48-52 hardness while maintaining essential ductility to prevent catastrophic fractures.
Electron-beam welded construction combining an ultra-flexible spring steel backing with M42 High-Speed Steel teeth (8% Cobalt). Delivers superior thermal stability up to 650°C, ideal for cutting non-ferrous metals, sheet steel, nails, and dense hardwoods without rapid dulling.
For abrasive masonry, tile grout removal, marble, and sintered stone, JIAYAN utilizes micro-grain tungsten carbide teeth and industrial synthetic diamond powder (Mesh size 40/50, 50/60). Vacuum brazing and hot-press sintering ensure 100% mechanical locking of abrasive particles.
Integrating automated robotics, real-time metallurgical monitoring, and lean supply chain management to provide global distributors with consistent, high-yield product lines.
Our Wuhu smart factory operates computer-controlled multi-cavity hot-press sintering furnaces. Computerized temperature, pressure, and vacuum curves eliminate human error, ensuring uniform diamond matrix density across every single production lot. High-power fiber laser welding systems secure blade segments with joint strength exceeding EN 13236 safety thresholds.
By maintaining direct long-term partnerships with top-tier industrial diamond crystal suppliers and specialized steel rolling mills in China, JIAYAN insulates global partners from raw material volatility. Our end-to-end ERP supply management guarantees rapid turnaround times (14 to 21 days for custom OEM production) and dynamic pricing stability.
Precision thermal-pressure bonding for superhard tool segments.
Optical & metallurgical micro-crack defect analysis.
Capable of producing 500,000+ specialized units monthly.
Customized retail blister packaging & private labeling.
Selecting the appropriate tool configuration based on substrate composition, thermal expansion coefficients, and target cutting speed.
| Target Material | Blade / Tool Series | Bond / Material Formulation | Recommended Speed | Tool Life Index | Key Operational Advantage |
|---|---|---|---|---|---|
| Sintered Stone / Dekton | 14" Continuous Rim | Soft Cobalt-Bronze Matrix + High Mesh Diamond | 1,800 - 2,400 RPM | ★★★★★ | Prevents edge micro-fracturing and slab stress cracking. |
| Hard Granite & Quartzite | 350mm Laser Welded | Iron-Cobalt Alloyed Heavy Segment | 1,400 - 2,000 RPM | ★★★★★ | Superior segment shear resistance under deep water-cooled cuts. |
| Porcelain & Ceramic Tile | 1.0mm Ultra-Thin J-Slot | Fine Grain Sintered Diamond Matrix | 3,000 - 4,500 RPM | ★★★★☆ | Ultra-narrow kerf width yields fast, chip-free precision cuts. |
| Tile Grout & Masonry Joint | Oscillating Diamond Segment | Vacuum Brazed Diamond Grit #40 | 15,000 - 20,000 OPM | ★★★★☆ | Flush-cut capability into tight 90° tile corners without slippage. |
| Nail-Embedded Hardwood | BIM M42 Oscillating Blade | Bi-Metal 8% Cobalt HSS Teeth | 12,000 - 18,000 OPM | ★★★★☆ | High resistance to tooth stripping when striking steel fasteners. |
Empowering international brands, wholesale distributors, and hardware retail chains with flexible manufacturing contracts and custom packaging solutions.
We engineer customized diamond concentration levels, matrix metal powder blends (cobalt, nickel, copper, tungsten carbide), and segment geometries to match specific regional stone hardness and power tool voltage standards.
Our oscillating tool blades feature universal interface arbors compatible with Starlock, StarlockPlus, StarlockMax, and standard quick-release multi-tool systems (Bosch, Fein, Makita, DeWalt, Milwaukee, Ridgid).
Complete branding services including fiber laser logo etching, customized blade surface color coatings, high-gloss blister packaging, barcode printing, and multi-piece blade kit set creation for retail display.
Operating in regulated markets across North America and Europe requires strict adherence to tool safety guidelines, silica dust mitigation standards, and noise reduction rules. JIAYAN Superhard tools are manufactured under certified ISO 9001:2015 management systems and comply with European EN 13236 safety directives for superhard abrasive tools.
Every lot produced at JIAYAN undergoes destructive sample testing, including maximum centrifugal burst speed testing and micro-hardness profiling. If any batch fails to meet strict dimensional or shear strength specs, the entire lot is recycled. Zero compromised tools leave our floor.
Explore technical whitepapers and event coverage highlighting JIAYAN's continuous research into superhard cutting technology.
An depth engineering guide detailing destructive torque testing, ultrasonic flaw detection, and metallurgical junction analysis under high thermal stresses.
Showcasing our ultra-thin diamond disc lineup and high-speed ceramic cutting tools at the Canton Fair Complex, Guangzhou, China.
Highlighting European partnerships and demonstrating specialized sintered stone cutting discs to leading Italian tile machinery OEMs.
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Browse Hot Blogs & Resource →Select a product model to inspect structural dimensions, segment heights, arbor bore sizes, and custom packaging options.
Answers to common B2B inquiry questions regarding OEM manufacturing, minimum order quantities, compliance, and material compatibility.
For standard oscillating tool blades and diamond circular cutting discs, our typical base OEM MOQ is 500 units per spec size. For custom segment metal powder matrix formulations or specialized private-label laser etching, MOQ can be adjusted based on long-term procurement contract commitments.
We utilize automated fiber laser welding heads that deeply melt the diamond segment cobalt backing directly into the steel blade core. Every batch is subjected to destructive torque shear testing in accordance with EN 13236, ensuring segment shear strengths exceed 350 MPa—well above standard operating stresses.
Yes, our oscillating blade lines feature multi-fit universal arbor interfaces engineered to fit quick-release oscillating multi-tools from major global brands, including Bosch, Fein, DeWalt, Milwaukee, Makita, and Ridgid, without requiring additional adaptors.
Standard catalog items ship within 7 to 10 working days. Custom OEM/ODM orders with private packaging, laser marking, and specialized diamond matrix formulations are manufactured and ready for shipment within 14 to 21 days from order confirmation.
Absolutely. Our international trade department provides complete HS code classification guidance (e.g., HS Code 8202.39 for diamond saw blades), Certificate of Origin (Form E, CO, Form F), and detailed Material Safety Data Sheets (MSDS) for expedited customs clearance.
Partner with China's trusted superhard tool factory. Reach out directly to our engineering sales team for technical consultation and volume price estimates.
