Ultra-thin high-speed cutting discs - the optimal choice for quick cutting and pipe replacement in thermal power plants, nuclear power plants, oil fields, petrochemical industries, and shipyards. Railway rail cutting discs - the preferred product for fast cutting of rails, switches, and ports in railways, subways, light rails, etc. 1. Special ultra-thin cutting discs for thermal power plants - on-site cutting of boiler turbine water wall tubes and condenser tubes. | No. | Brand | Outer Diameter × Thickness × Inner Diameter | Cutting Objects and Application Fields | |-----|-------|---------------------------------------------|----------------------------------------| | 1 | NORTON Gemini (USA) | 152×0.9×16 | Product Performance: ● Fast and efficient cutting of alloy steel, stainless steel, carbon steel, welds connecting valves and pipelines, rusted nuts, and bolts. Especially, NORTON Gemini cutting discs are made of resin material, utilizing a special reinforced mesh double-sided fixed connection, offering excellent flexibility and resistance to breakage. They cut sticky alloy steel, copper tubes, aluminum, and other soft metals quickly without adhering to copper or aluminum. ● Compatible with handheld high-speed cutting machines, with a power of 1400W and a total weight of 1.5kg. Lightweight for on-site use, cutting a 42×5mm alloy steel tube takes only about 10 seconds, ensuring high cutting efficiency. ● Can shorten the maintenance period for large generator overhauls by 3-5 days. Particularly effective for quick cutting and tube replacement in boiler tube burst accidents, restoring power generation hours earlier. Application Fields: ● Thermal power plant maintenance ● Metal processing ● Nuclear power plant maintenance ● Pipeline installation in power construction ● Oil field and petrochemical maintenance ● Shipyard repair and construction ● Aircraft repair ● Locomotive manufacturing and repair FLEXOVIT cutting discs are free of iron, sulfur, and chlorine, making them suitable for nuclear power plant maintenance. 2 | NORTON (Netherlands) | 150×1×22.2 | 3 | FLEXOVIT (Netherlands) | 76×1×10 | | | 100×1×16 | | | 125×1×22.2 | | | 150×1×16 | | | 150×1×22.2 | | | 150×1.6×22.2 | | | 180×1.2×22.2 | | | 180×1.6×22.2 | | | 230×1.9×22.2 | 4 | PFERD (Germany), CBE (Germany), DOFFLEIN (Germany), OPTIFLEX (Germany), KLINGSPOR (Germany) | 100×1×16 | | | 125×1×22.2 | | | 150×1×16 | | | 150×1×22.2 | | | 150×1.6×22.2 | 2. Special cutting discs for railways | No. | Brand | Model | Outer Diameter × Thickness × Inner Diameter | Cutting Objects and Applications | |-----|-------|-------|---------------------------------------------|----------------------------------| | 1 | FLEXOVIT (Netherlands), NORTON (USA) | F5248 | 305×3.6×22.2 | ● Cutting objects: rails, switches, ports | | 2 | | F5710 | 356×4×25.4 | ● Applications: maintenance and construction of railways, subways, light rails | | 3 | | F6845 | 406×4×25.4 | ● Features: fast cutting of 50-60kg heavy rails without discoloration | 3. Special grinding wheels for rail grinders | Brand | Specifications | Applications | Grinding the top, side, and curved parts of rails, suitable for grinding rail joint welds, rail side burrs, rail surface repairs, etc. | |-------|----------------|--------------|------------------------------------------------------------------------------------------------------| | FLEXOVIT (Netherlands) | 150×75×55 | | 4. Special saw blades for boiler tube saws in thermal power plants: 305×2×25.4, 305×3×25.4