1900*650 zirconia corundum flat joint sanding belt

Application & Buyer Advantages Large metal fabrication factories and mechanical overhaul contractors often encounter damaged workpieces and costly downtime due to low-grade oversized abrasive belts. Conventional wide sanding belts easily stretch, crack and lose cutting sharpness during heavy-load continuous operation, creating uneven polishing traces and raising recurring consumable expenses. Our flat joint sanding belt 1900 650 features reinforced thick base cloth paired with self-sharpening zirconia corundum grains to maintain consistent aggressive grinding power for full-area metal finishing. Compared with standard alumina sanding belts, it reduces workpiece defects caused by worn abrasives by 62% and extends usable service life by 40%. For regional industrial hardware wholesalers, this 1900 650 flat joint sanding belt can be bundled with our Sanding belts, sandpaper and Abrasive Cloth Roll for consolidated shipments, cutting logistics costs by up to 26%. For oversized steel pl…