Ultra-Thin Metal Cut-Off Wheels
Engineered with 1.0mm to 1.6mm kerf profile for rapid, burr-free cutting on structural steel, sheet metal, rebar, and iron pipes. Minimizes material waste and machine load.
Duro Bonded Abrasives Cutting
High-Performance Cut-Off Discs for Industrial & Construction Applications
Engineering Excellence
Industrial Grade Bonded Abrasive Cutting Discs
DURO manufactures premium-grade bonded abrasive cut-off wheels optimized for fast cutting speed, extended service life, and maximum operator safety. Formulated with high-purity aluminum oxide and silicon carbide grains bound by synthetic resin and reinforced with multi-layer fiberglass mesh, our cut-off discs deliver exceptional stability under high RPM application conditions.
All products in the DURO Bonded Abrasives lineup are produced in strict compliance with European safety standard EN 12413 and certified under the international oSa® (Organization for the Safety of Abrasives) framework. Designed for B2B procurement, industrial stockists, and heavy contractor supply networks worldwide.
INOX / Stainless Steel Cutting Discs
Contaminant-free formulation (Fe + S + Cl < 0.1%) prevents stainless steel corrosion, discoloration, and overheating during continuous fabrication work.
Masonry & Concrete Cut-Off Discs
Formulated with premium silicon carbide grains designed for fast slicing through concrete, brick, natural stone, asphalt, and non-ferrous construction materials.
Chop Saw & Petrol Cutter Wheels
Heavy-duty reinforced 300mm to 356mm abrasive wheels engineered for high-torque stationary cut-off saws and petrol disc cutters used on site.
Technical Reference
Standard Product Specifications
Review standard configurations for OEM/ODM ordering and global wholesale distribution.
| Disc Diameter | Thickness | Bore Size | Target Substrate | Max Operating Speed |
|---|---|---|---|---|
| 115mm (4.5") | 1.0mm / 1.6mm / 2.5mm | 22.23mm | Metal / Stainless Steel (INOX) | 13,300 RPM (80 m/s) |
| 125mm (5.0") | 1.0mm / 1.6mm / 2.5mm | 22.23mm | Structural Steel / INOX / Sheet Metal | 12,250 RPM (80 m/s) |
| 230mm (9.0") | 1.9mm / 2.5mm / 3.0mm | 22.23mm | Rebar / Steel Beams / Masonry | 6,650 RPM (80 m/s) |
| 300mm (12.0") | 3.5mm | 20.0mm / 25.4mm | Concrete / Stone / Asphalt / Rail | 6,400 RPM (100 m/s) |
| 356mm (14.0") | 3.8mm / 4.0mm | 25.4mm | Heavy Steel / Reinforced Concrete | 5,500 RPM (100 m/s) |
Why Overseas Procurement Managers Choose DURO
Certified Quality & Supply Chain Reliability
- oSa & EN 12413 Certified Safety: Manufactured under strict safety protocols ensuring maximum resistance against disc burst and dynamic stress.
- ISO Audit Compliance: Total quality control managed under ISO 9001, ISO 14001, ISO 45001, and ISO 27001 international accreditations.
- Consistent Batch Uniformity: Advanced automated bonding and hot-pressing technology guarantees identical cutting characteristics across every batch shipment.
- OEM / Private Label Solutions: Complete packaging, custom labeling, and tailored abrasive bond formulations available for commercial importers and distributors.
Technical FAQ
Frequently Asked Questions
DURO bonded abrasives are manufactured in oSa-audited facilities in full compliance with European EN 12413 safety specifications, ensuring maximum break resistance and operational stability under heavy site loads.
Yes. DURO INOX-grade cutting discs are formulated free of iron, sulfur, and chlorine (Fe + S + Cl < 0.1%) to prevent rust contamination, thermal stress, and discoloration on stainless steel fabrications.
We offer full OEM support, custom barcode packaging, retail box displays, and tailored grain/bond formulations matching your local market requirements.
Global Business Partnerships
Request Product Specifications & Wholesale Pricing
Partner with DURO for certified bonded abrasive cutting wheels, complete marketing collateral, and reliable international freight fulfillment.